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NANDHA ENGINEERING COLLEGE(An Autonomous Institution affiliated to Anna University Chennai and approved by AICTE, New Delhi)

Erode-638 052, Tamilnadu, India, Phone: 04294225585

Curriculum and Syllabus

for

M.EPower Electronics and Drives [R13]

(This Curriculum and Syllabi are applicable to Students admitted from the academic year 2013-2014 onwards)

AUGUST 2013

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NANDHA ENGINEERING COLLEGE, ERODE-52

REGULATIONS 2013

I SEMESTER CURRICULUM

M.E. (Power Electronics and Drives)Full TimeSEMESTER I

THEORY

Course code Course Title L T P C

13PE101 Applied Mathematics for Electrical Engineers 3 1 0 4

13PE102 Analysis of Electrical Machine 3 0 0 3

13PE103 Analysis of Power Converters 3 0 0 3

13PE104 Analysis of Inverters 3 0 0 3

13PE105 Electromagnetic Field Computation And Modelling 3 1 0 4

E1 ELECTIVE-I 3 0 0 3

PRACTICAL


13PE111 Power Electronics Simulation Laboratory 0 0 3 2

TOTAL 18 2 3 22

SEMESTER II

THEORY


13PE201 Solid State DC Drives 3 0 0 3

13PE202 Solid State AC Drives 3 0 0 3

13PE203 Flexible AC Transmission Systems 3 0 0 3

13PE204 Microcontroller and DSP Based System Design 3 0 0 3

E2 ELECTIVE-II 3 0 0 3

E3 ELECTIVE-III 3 0 0 3

PRACTICAL


13PE211 Power Electronics and Drives Laboratory 0 0 3 2

13PE221 Technical Seminar 2 0 0 1

TOTAL 20 0 3 21

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SEMESTER III

THEORY


E4 ELECTIVE-IV 3 0 0 3

E5 ELECTIVE-V 3 0 0 3

E6 ELECTIVE-VI 3 0 0 3

PRACTICAL


13PE331 PROJECT PHASE-I 0 0 12 6

TOTAL 9 0 12 15

SEMESTER IV

THEORY


13PE431 PROJECT PHASEII 0 0 24 12

Total credits:22+21+15+12=70

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NANDHA ENGINEERING COLLEGE, ERODE-52

REGULATIONS 2013

I SEMESTER CURRICULUM

M.E. (Power Electronics and Drives)Part TimeSEMESTER I

THEORY


13PE101 Applied Mathematics for Electrical Engineers 3 1 0 413PE102 Analysis of Electrical Machine 3 0 0 313PE103 Analysis of Power Converters 3 0 0 3

TOTAL 9 1 0 10

SEMESTER II

THEORY


13PE201 Solid State DC Drives 3 0 0 313PE202 Solid State AC Drives 3 0 0 313PE203 Flexible AC Transmission Systems 3 0 0 3

TOTAL 9 0 0 9

SEMESTER III

THEORY


13PE104 Analysis of Inverters 3 0 0 313PE105 Electromagnetic Field Computation And Modelling 3 1 0 4

E1 ELECTIVE-I 3 0 0 3

PRACTICAL


13PE111 Power Electronics Simulation Laboratory 0 0 3 2

TOTAL 9 1 3 12

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SEMESTER IV

THEORY

Course code Course Title L T P C13PE204 Microcontroller and DSP Based System Design 3 0 0 3

E2 ELECTIVE-II 3 0 0 3E3 ELECTIVE-III 3 0 0 3

PRACTICAL


13PE211 Power Electronics and Drives Laboratory 0 0 3 213PE221 Technical Seminar 2 0 0 1

TOTAL 11 0 3 12

SEMESTERV

THEORY


E4 ELECTIVE-IV 3 0 0 3E5 ELECTIVE-V 3 0 0 3E6 ELECTIVE-VI 3 0 0 3

PRACTICAL


13PE331 PROJECT PHASE-I 0 0 12 6

TOTAL 9 0 12 15

SEMESTERVI

THEORY


13PE431 PROJECT PHASEII 0 0 24 12

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LIST OF ELECTIVES

M.E (POWER ELECTRONICS AND DRIVES)

SEMESTER I (E1)

S.No Course Code Course Title L T P C

1 13PEX01 System Theory 3 0 0 3

2 13PEX02 Power Quality 3 0 0 3

3 13PEX03 Advanced Power Semiconductor Devices 3 0 0 3

SEMESTER II (E2 & E3)


4 13PEX04 Special Electrical Machines 3 0 0 3

5 13PEX05 Modern Rectifier and Resonant Converter 3 0 0 3

6 13PEX06 Simulation of Power Electronic Systems 3 0 0 3

7 13PEX07 Non linear control 3 0 0 3

8 13PEX08 Advanced Electric Drives and Controls 3 0 0 3

9 13PEX09 Advanced control systems 3 0 0 3

SEMESTER III (E4, E5&E6)


10 13PEX10 High Voltage Direct Current Transmission 3 0 0 3

1113PEX11 Programming with VHDL 3 0 0 3

12 13PEX12 Power Electronics Application in Power System 3 0 0 3

13 13PEX13 Power Electronics in Wind and Solar Power Conversion 3 0 0 3

14 13PEX14 Pulse width modulation for power converters 3 0 0 3

15 13PEX15 Virtual Instrumentation Systems 3 0 0 3

16 13PEX16 SCADA & DCS 3 0 0 3

17 13PEX17 Embedded Control of Electric Drives 3 0 0 3

18 13PEX18 Computer Network Engineering 3 0 0 3

19 13PEX19 Intelligence Techniques 3 0 0 3

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13PE101 APPLIED MATHEMATICS FOR ELECTRICAL ENGINEERS

(Common to EST and PED)

OBJECTIVE:

The objective of course is to develop the skills of the students in the areas of boundary value problems.

This will be necessary for their effective studies in a large number of engineering subjects like heatconduction, electromagnetic theory. The course will also serve as a prerequisite for post graduate and

specialized studies and research.

LEARNING OUTCOME:

At the end of the course the students should be able

To have a Well-founded knowledge of standard distributions which can be describe real

life phenomena.

To provide knowledge and training using optimization techniques under limited sources.

To have obtained capacity to formulate and identify certain boundary value problemsencountered in Engineering practices, solve them and interpret the results.

UNIT I:ADVANCED MATRIX THEORY (9 +3)

Eigen Values using QR transformationsGeneralized Eigen vectorsCanonical formsSingular value

decompositions and applicationsPseudo inverseLeast square approximations.

UNIT II :LINEAR PROGRAMMING (9+3)

Formulation - Graphical solution - Simplex Method - Two Phase Method - Transportation and

Assignment Problems.

UNIT III:ONE DIMENSIONAL RANDOM VARIABLES (9+3)

Random variablesProbability functionmomentsmoment generating functions and their properties

Binomial, Poisson, Geometric, Uniform, Exponential, Gamma and Normal distributionsFunction of a

Random variable.UNIT IV:QUEUING MODELS (9 +3)

Poisson Process Markovian queues Single and Multi server Models Littles formula Machine

Interference ModelSteady State analysisSelf Service queue.

UNIT V:COMPUTATIONAL METHODS IN ENGINEERING (9 +3)

Boundary value problems for ODEFinite difference methodsNumerical solution of PDESolution of

Laplace and Poisson equationsLiebmanns iteration processSolution of heat conduction equation by

Schmidt explicit formula and CrankNicolson implicit schemeSolution of wave equation.

TUTORIAL : 15

TOTAL : 60

REFERENCES

1. Bronson, R., Matrix Operations, Schaums outline series, McGraw Hill, New York,(1989).

2. Taha, H.A., Operations Research: An introduction, 7th

Ed., Pearson Education Edition, Asia,

New Delhi 2002.3. R.E.Walpole, R. H. Myers, S. L. Myers, and K. Ye,Probability and statistics for Engineers &

Scientist, Asia, 8th

Ed., 2007.

4. Donald Gross and Carl M. Harris, Fundamentals of Queueing theory, 3rd

Ed., John Wiley andSons, New York 1998.

5. Grewal, B. S., Numerical methods in Engineering and science, 7th

Ed,, Khanna Publishers,

2000.

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13PE102 ANALYSIS OF ELECTRICAL MACHINES

OBJECTIVE:

The objective of course is to develop the skills of the students in the areas of electrical machines analysis.

LEARNING OUTCOME:


To learn the principles and design of machines for drive applications.

To learn the design and analysis of DC machine.

To learn the design and analysis of Synchronous and Induction machine.

To analyse the various types of machines and model with different transformationtechniques.

UNIT I:PRINCIPLES OF ELECTROMAGNETIC ENERGY CONVERSION (9)

General expression of stored magnetic energy, co-energy and force/ torque example using single and

doubly excited system Calculation of air gap mmf and per phase machine inductance using physicalmachine data.

UNIT II:REFERENCE FRAME THEORY (9)

Static and rotating reference frames transformation of variables reference frames transformationbetween reference frames transformation of a balanced set balanced steady state phasor and voltage

equationsvariables observed from several frames of reference.

UNIT III :DC MACHINES (9)

Voltage and toque equationsdynamic characteristics of permanent magnet and shunt DC motors state

equations - solution of dynamic characteristic by Laplace transformation.

UNIT IV:INDUCTION MACHINES (9)

Voltage and toque equations transformation for rotor circuits voltage and toque equations in

reference frame variables analysis of steady state operation free acceleration characteristics

dynamic performance for load and torque variations dynamic performance for three phase fault computer simulation in arbitrary reference frame.

UNIT V:SYNCHRONOUS MACHINES (9)

Voltage and Torque Equationvoltage Equation in arbitrary reference frame and rotor reference frame

Park equations - rotor angle and angle between rotor steady state analysisdynamic performances fortorque variations- dynamic performance for three phase fault transient stability limit critical clearing

timecomputer simulation.

TOTAL: 45

TEXT BOOKS

1. Paul C.Krause, OlegWasyzczuk, Scott S, Sudhoff, Analysis of Electric Machinery and Drive

Systems, IEEE Press, 4th

Ed., 2004.

2. R.Krishnan, Electric Motor Drives, Modeling, Analysis and Control , Prentice Hall of India,2002.

REFERENCES

1. A.E, Fitzgerald, Charles Kingsley, Jr, and Stephan D, Umanx, Electric Machinery, Tata

McGraw Hill, 5th

Ed., 2003.

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13PE103 ANALYSIS OF POWER CONVERTERS

OBJECTIVE:

The course will provide knowledge about how to analyze different converters with different loads and

how to find the different performance parameters for different converters.

LEARNING OUTCOME:

. At the end of the course the students should be able

To design and analyze the different types of power converters.

To know about the application of semiconductor switches in various converters.

To know about the usage of converters for different types of loads

UNIT I:SINGLE PHASE AC-DC CONVERTER (12)

Static Characteristics of power diode, SCR and GTO, half controlled and fully controlled converters with

R-L, R-L-E loads and free wheeling diodes continuous and discontinuous modes of operation -

inverter operation Dual converter - Sequence control of converters performance parameters:harmonics, ripple, distortion, power factoreffect of source impedance and overlap-reactive power and

power balance in converter circuits.

UNIT II:THREE PHASE AC-DC CONVERTER (9)

Semi and fully controlled converter with R, R-L, R-L-E - loads and freewheeling diodes inverter

operation and its limitdual converterperformance parameterseffect of source impedance and over

lap12 pulse converter.

UNIT III:DC-DC CONVERTERS (9)

Principles of step-down and step-up convertersAnalysis of buck, boost, buck-boost and Cuk converterstime ratio and current limit controlFull bridge converterResonant and quasiresonant converters.

UNIT IV:AC VOLTAGE CONTROLLERS (9)

Static Characteristics of TRIAC- Principle of phase control: single phase and three phase controllers

various configurationsanalysis with R and R-L loads.

UNIT V:CYCLOCONVERTERS (6)

Principle of operation Single phase and three phase Cycloconverter power factor control-Forced

commutated cycloconverters.

TOTAL: 45TEXT BOOKS

1. Ned Mohan, Undeland and Robbin, Power Electronics: converters, Application and design

John Wiley and sons.Inc, Newyork, 3rd

Ed., 2006.

2. Rashid M.H., Power Electronics Circuits, Devices and Applications ", Prentice Hal India, New

Delhi, 3rd

Ed., 2004.

REFERENCES

1. Cyril W.Lander, power electronics, 3rd

Ed., McGraw hill-1993.

2. P.C Sen.," Modern Power Electronics ", S.Chand & Co, 1stEd., New Delhi-1998.

3. P.S.Bimbra, Power Electronics, KhannaPublishers, 11thEd., 2003.

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13PE104 ANALYSIS OF INVERTERS

OBJECTIVE:

The course aims to study various inverters with various switching device and different conduction mode

and also to learn various PWM techniques.

LEARNING OUTCOME:


To design and analyse the different types of inverters.

To study different PWM techniques.

To expose the students about the need of analysis of Multilevel & resonant inverters.

UNIT I:SINGLE PHASE INVERTERS (12)

Introduction to self commutated switches : MOSFET and IGBT - Principle of operation of half and full

bridge inverters Performance parameters Voltage control of single phase inverters using variousPWM techniquesvarious harmonic elimination techniquesforced commutated Thyristor inverters.

UNIT II:THREE PHASE VOLTAGE SOURCE INVERTERS (9)

180 degree and 120 degree conduction mode inverters with star and delta connected loads voltage

control of three phase inverters: single, multi pulse, sinusoidal, space vector modulation techniques.

UNIT III:CURRENT SOURCE INVERTERS (9)

Operation of six-step thyristor inverterinverter operation modesloadcommutated invertersAuto

sequential current source inverter (ASCI) current pulsations comparison of current source inverter

and voltage source inverters.

UNIT IV: MULTILEVEL INVERTERS (9)

Multilevel conceptdiode clampedflying capacitorcascade type multilevel inverters - Comparison

of multilevel inverters - application of multilevel inverters.

UNIT V:RESONANT INVERTERS (6)

Series and parallel resonant inverters - voltage control of resonant invertersClass E resonant inverter

resonant DClink inverters.

TOTAL: 45

TEXT BOOKS

1. Rashid M.H., Power Electronics Circuits, Devices and Applications ", Prentice Hall India,3rd

Ed.,New Delhi, 2004.

2. Ned Mohan, Undeland and Robbin, Power Electronics: converters, Application and design

John Wiley and sons.Inc, Newyork, 3rd

Ed., 2006.

REFERENCES

1. Jai P.Agrawal, Power Electronics Systems, Pearson Education,2nd

Ed., 2002.

2. Bimal K.Bose Modern Power Electronics and AC Drives, Pearson Education, 2nd

Ed., 2003.

3. Philip T. Krein, Elements of Power Electronics Oxford University Press -1998.

4. P.C. Sen, Modern Power Electronics, Wheeler Publishing Co,1stEd., New Delhi, 1998.

5. P.S.Bimbra, Power Electronics, Khanna Publishers, 11thEd., 2003.

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13PE105 ELECTROMAGNETIC FIELD COMPUTATION AND

MODELLING

OBJECTIVE:

The objective of course is to provide solution of field equations and field computation for basic

configurations and also design applications.

LEARNING OUTCOME:


To learn the concepts of Solution of Field Equations.

To learn the concepts of Field Computation Configuration and Applications

UNIT I:INTRODUCTION (9+3)

Review of basic field theoryelectric and magnetic fieldsMaxwells equations Laplace, Poisson and

Helmoltz equationsprinciple of energy conversionforce/torque calculationElectro thermalformulation.

UNIT II:SOLUTION OF FIELD EQUATIONS I (9+3)Limitations of the conventional design procedure, need for the field analysis based design, problem

definition, solution by analytical methods-direct integration method variable separable method

method of images, solution by numerical methods- Finite Difference Method

UNIT III:SOLUTION OF FIELD EQUATIONS II (9+3)

Finite element method (FEM) Differential/ integral functions Variational method Energy

minimization Discretisation Shape functions Stiffness matrix 1D and 2D planar and axial

symmetry problem.

UNIT IV:FIELD COMPUTATION FOR BASIC CONFIGURATIONS (9 +3)Computation of electric and magnetic field intensitiesCapacitance and InductanceForce, Torque,

Energy for basic configurations.

UNIT V:DESIGN APPLICATIONS (9 +3)

Insulators- BushingsCylindrical magnetic actuatorsTransformersRotating machines.

TUTORIAL : 15

TOTAL : 60

REFERENCES:

1.

K.J.Binns, P.J.Lawrenson, C.W Trowbridge, The analytical and numerical solution of Electricand magnetic fields, John Wiley & Sons, 1993.

2. Nathan Ida, Joao P.A.Bastos , Electromagnetics and calculation of fields, Springer-

Verlage,1992.

3. Nicola Biyanchi , Electrical Machine analysis using Finite Elements, Taylor and Francis Group,CRCPublishers,2005.

4. S.J Salon, Finite Element Analysis of Electrical Machines. Kluwer Academic Publishers,

London, , distributed by TBH Publishers & Distributors, Chennai, India, 1995.5. User manuals of MAGNET, MAXWELL & ANSYS software.

6. Silvester and Ferrari, Finite Elements for Electrical Engineers Cambridge University press,

1983.

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13PE111 POWER ELECTRONICS SIMULATION

LABORATORY

(Any 10 Experiments)

OBJECTIVE:

The course will provide the knowledge about simulation of power electronic converters by using

MATLAB tool.

LEARNING OUTCOME:


To simulate the special type of inverters & converters.

To design and analyse the different types of power semiconductor devices.

To simulate different types of PWM techniques.

To learn experiences of real time simulation.

LIST OF EXPERIMENTS

1. Modeling of simple PN Junction diode.

2. Modeling of Silicon Controlled Rectifier.

3. Modeling of MOSFET / IGBT / BJT.

4. Simulation of Single phase Semi converter.

(i) R Load (ii) RL Load (iii) RLE (motor) Load

5. Simulation of Single phase Fully controlled converter.

(i) R Load (ii) RL Load (iii) RLE (motor) Load

6. Simulation of Single phase Dual converter.

7. Simulation of Three phase semi converter.

8. Simulation of Three phase fully controlled converter.

9. Simulation of Single phase full bridge Inverter.

10. Simulation of Three phase full bridge inverter.

a) 180 degree mode operation

b) 120 degree mode operation

11. Simulation of PWM inverters.

12. Sinusoidal PWM.13. Square PWM.

14. Simulation of Three phase AC Voltage Controller.

a) Lamp load

b) Motor load

TOTAL: 45

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13PE201 SOLID STATE DC DRIVES

OBJECTIVE:

The course aims to study various converters with characteristics, braking schemes and also to learn

different controllers.

LEARNING OUTCOME:At the end of the course the students should be able

To learn about the detailed operation of DC drives

To study the controllers for different converter fed drive system.

To learn digital control techniques used to control DC drives.

UNIT I:DC MOTORS FUNDAMENTALS AND MECHANICAL SYSTEMS (9)DC motor- Types, induced emf, speed-torque relations; Speed control Armature and field speedcontrol; Ward Leonard control Constant torque and constant horse power operation - Introduction to

high speed drives and modern drives. Characteristics of mechanical system dynamic equations,components of torque, types of load; Requirements of drives characteristics multi-quadrant operation;Drive elements, types of motor duty and selection of motor rating.

UNIT II:CONVERTER CONTROL (9)

Principle of phase controlFundamental relations; Analysis of series and separately excited DC motor

with single-phase and three-phase converterswaveforms, performance parameters, performance

characteristics.Continuous and discontinuous armature current operations; Current ripple and its effect on performance;

Operation with freewheeling diode; Implementation of braking schemes; Drive employing dual

converter.

UNIT III:CHOPPER CONTROL (9)

Introduction to time ratio control and frequency modulation; Class A, B, C, D and E chopper controlled

DC motor performance analysis, multi-quadrant control - Chopper based implementation of braking

schemes; Multi-phase chopper; Related problems.

UNIT IV:CLOSED LOOP CONTROL (9)

Modeling of drive elementsEquivalent circuit, transfer function of self, separately excited DC motors;Linear Transfer function model of power converters; Sensing and feeds back elements - Closed loop

speed controlcurrent and speed loops, P, PI and PID controllersresponse comparison. Simulation ofconverter and chopper fed d.c drive.

UNIT V:DIGITAL CONTROL OF D.C DRIVE (9)

Phase Locked Loop and micro-computer control of DC drives Program flow chart for constant horse

power and load disturbed operations; Speed detection and gate firing.

TOTAL: 45

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TEXT BOOKS

1. Gopal K Dubey, Power Semiconductor controlled Drives, Prentice Hall Inc., New Yersy, 1989.

2. R.Krishnan, Electric Motor DrivesModeling, Analysis and Control, Prentice-Hall

of India Pvt. Ltd., New Delhi, 2003.

REFERENCES1. Gobal K.Dubey, Fundamentals of Electrical Drives, Narosal Publishing House, New Delhi, 2001.2. Bimal K.Bose Modern Power Electronics and AC Drives, Pearson Education, (Singapore) Pte.

Ltd., New Delhi, 2003.

3. Vedam Subramanian, Electric Drives Concepts and Applications, Tata McGraw-Hill publishing

company Ltd., New Delhi, 2002.4. P.C Sen Thyristor DC Drives, John wiely and sons, New York, 1981.

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13PE202 SOLID STATE AC DRIVES

OBJECTIVE:

The course aims to provide knowledge of induction motor control and synchronous motor drives

LEARNING OUTCOME:


To study and analyse the inverter fed induction motor drive.

To study and estimate the control techniques for different inverters.

To study and analyse the inverter fed synchronous motor drive.

UNIT I:INTRODUCTION TO INDUCTION MOTORS (9)

Steady state performance equations Rotating magnetic field torque production, Equivalent circuitVariable voltage, constant frequency operation Variable frequency operation, constant Volt/Hz

operation. Drive operating regions, variable stator current operation, different braking methods.

UNIT II:VSI AND CSI FED INDUCTION MOTOR CONTROL (9)AC voltage controller circuit six step inverter voltage control-closed loop variable frequency PWM

inverter with dynamic braking-CSI fed IM variable frequency drives comparison.

UNIT III:ROTOR CONTROLLED INDUCTION MOTOR DRIVES (9)

Static rotor resistance control - injection of voltage in the rotor circuit static scherbius drives - power

factor considerationsmodified Kramer drives

UNIT IV:FIELD ORIENTED CONTROL (9)

Field oriented control of induction machinesTheoryDC drive analogyDirect and Indirect methods

Flux vector estimation - Direct torque control of Induction Machines Torque expression with stator

and rotor fluxes, DTC control strategy.

UNIT V:SYNCHRONOUS MOTOR DRIVES (9)

Wound field cylindrical rotor motor Equivalent circuits performance equations of operation from avoltage source Power factor control and V curves starting and braking, self control Load

commutated Synchronous motor drives - Brush and Brushless excitation .

TOTAL: 45

TEXT BOOKS

1. Bimal K Bose, Modern Power Electronics and AC Drives, Pearson Education Asia 2002.2. Gopal K Dubey, Power Semiconductor controlled Drives, Prentice Hall Inc., New Yersy, 1989.

REFERENCES

1. Vedam Subramanian, Electric Drives Concepts and Applications, Tata McGraw Hill, 1994.

2. R.Krishnan, Electric Motor Drives Modeling, Analysis and Control, Prentice-Hall of India

Pvt. Ltd., New Delhi, 2003.

3. W.Leonhard, Control of Electrical Drives,Narosa Publishing House, 1992.

4. Murphy J.M.D and Turnbull, Thyristor Control of AC Motors, Pergamon Press, Oxford, 1988.

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13PE203 FLEXIBLE AC TRANSMISSION SYSTEMS

OBJECTIVE:

The course objective is to develop the knowledge in the areas of FACTS.

LEARNING OUTCOME:


To learn the principle of FACTS devices and controllers.

To study the concepts of reactive power compensation techniques.

To study the application of power converters for power system applications.

UNIT I:INTRODUCTION (9)

Reactive power control in electrical power transmission lines -Uncompensated transmission line - series

compensationBasic concepts of static VAR Compensator (SVC)Thyristor Switched Series capacitor

(TCSC)Unified power flow controller (UPFC).

UNIT II:STATIC VAR COMPENSATOR (SVC) AND APPLICATIONS (9)

Voltage control by SVCAdvantages of slope in dyna mic characteristics Influence of SVC on system

voltage Design of SVC voltage regulator Modelling of svc for power flow and transient stability

Applications: Enhancement of transient stability Steady state power transfer Enhancement of power

system dampingPrevention of voltage instability.

UNIT III:THYRISTOR CONTROLLED SERIES CAPACITOR(TCSC)AND APPLICATIONS(9)

Operation of the TCSCDifferent modes of operationModelling of TCSCVariable reactance model

Modelling for Power Flow and stability studies. Applications: Improvement of the system stabilitylimitEnhancement of system damping-SSR Mitigation.

UNIT IV:VOLTAGE SOURCE CONVERTER BASED FACTS CONTROLLERS (9)

Static Synchronous Compensator (STATCOM) Principle of operation V-I Characteristics.

Applications: Steady state power transfer-Enhancement of transient stability

Prevention of voltage instability. SSSC-operation of SSSC and the control of power flow Modelling of

SSSC in load flow and transient stability studies. Applications: SSR Mitigation-UPFC and IPFC.

UNIT V:CO-ORDINATION OF FACTS CONTROLLERS (9)

Controller interactions SVC SVC interaction Co-ordination of multiple controllers using linear

control techniquesControl coordination using genetic algorithms.

TOTAL: 45

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REFERENCES

1. R.Mohan Mathur, Rajiv K.Varma, Thyristor Based Facts Controllers for Electrical Transmission

Systems, IEEE press and John Wiley & Sons, New Delhi,2002

2. Narain G. Hingorani, Understanding FACTS -Concepts and Technology of Flexible AC

Transmission Systems, Standard Publishers Distributors, Delhi- 110 0063. K.R.Padiyar, FACTS Controllers in Power Transmission and Distribution, New Age

International(P) Limited, Publishers, New Delhi, 2007

4. A.T.John, Flexible A.C. Transmission Systems, Institution of Electrical and Electronic

Engineers (IEEE), 1999.

5. V.K.Sood,HVDC and FACTS controllers Applications of Static Converters in Power System,

APRIL 2004 , Kluwer Academic Publishers.

13PE204 MICROCONTROLLER AND DSP BASED SYSTEM

DESIGN

OBJECTIVE:

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The course aim is to develop the knowledge of the students about microcontroller and DSP based system

design for the power electronics converter.

LEARNING OUTCOME:


. To learn the concepts of microcontroller family.

To learn the concepts of system design by using microcontroller and DSP.

UNIT I:PIC 16C7X MICROCONTROLLER (9)

Architecture memory organization Addressing modes Instruction set Programming techniques

simple programs

UNIT II:PERIPHERALS OF PIC 16C7X (9)

TimersinterruptsI/O portsI2C bus for peripheral chip accessA/D converterUART.

UNIT III:MOTOR CONTROL SIGNAL PROCESSORS (9)

Introduction- System configuration registers - Memory Addressing modes - Instruction set

Programming techniquessimple programs

UNIT IV:ERIPHERALS OF SIGNAL PROCESSORS (9)

General purpose Input/Output (GPIO) Functionality- Interrupts - A/D converter-Event Managers (EVA,

EVB)- PWM signal generation

UNIT VAPPLICATIONS OF PIC AND SIGNAL PROCESSORS (9)

Voltage regulation of DC-DC converters- Stepper motor and DC motor control- Clarkes and parks

transformation-Space vector PWM- Control of Induction Motors and PMSM.

TOTAL: 45

TEXT BOOKS

1. John B.Peatman, Design with PIC Microcontrollers, Pearson Education, Asia 2004

2.Hamid A.Toliyat, Steven Campbell, DSP based electromechanical motion control, CRC Press.

13 PE211 POWER ELECTONICS & DRIVES LAB

OBJECTIVE:

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The course will provide the knowledge about implementation of DSP and Micro controllers for power

electronic converters and also provide knowledge about VHDL programming.

LEARNING OUTCOME:


To have knowledge about micro controller based control of DC, AC drives.

To impact knowledge about DSP based control of special machines .

To have experience of real time simulation.

1. Micro controller based speed control of Converter/Chopper fed DC motor.

2. Micro controller based speed control of VSI fed three-phase induction motor.

3. Micro controller based speed control of Stepper motor.

4. DSP based speed control of BLDC motor.

5. DSP based speed control of SRM motor.

6. Self control operation of Synchronous motors.

7. Condition monitoring of three-phase induction motor under fault conditions.

8. Re-programmable Logic Devices and Programming

(a) VHDL programmingExamples

(b) Verilog HDL programmingExamples

(c) Realization of control logic for electric motors using FPGA.

9. Simulation of Four quadrant operation of three-phase induction motor.

10. Simulation of Automatic Voltage Regulation of three-phase Synchronous Generator.

11. Design of switched mode power supplies

TOTAL= 45

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ELECTIVES

M.E (POWER ELECTRONICS AND DRIVES)

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13PEX01 SYSTEM THEORY

OBJECTIVE:

The course aims at imparting the knowledge of state space representation of a control system, and to

analyse the controllability, observability and stability of time variant and time invariant systems..

LEARNING OUTCOME:


To develop state space representation of any physical system.

To find solutions of Nonlinear and Linear Time Varying State equations.

To realise the Controllability and Observability of Time varying and Time invariantsystems.

To analyse the stability of linear and non linear systems.

UNIT I:STATE VARIABLE REPRESENTATION (9)

Introduction-Concept of State-State equation for Dynamic Systems-Time invariance and linearity-

Nonuniqueness of state model-State Diagrams-Physical System and State Assignment.

UNIT II:SOLUTION OF STATE EQUATION (9)

Existence and uniqueness of solutions to Continuous-time state equations-Solution of Nonlinear and

Linear Time Varying State equations-Evaluation of matrix exponential-System modes-Role of Eigen

values and Eigenvectors.

UNIT III:CONTROLLABILITY AND OBSERVABILITY (9)

Controllability and Observability-Stabilizability and Detectability-Test for Continuous time Systems-

Time varying and Time invariant case-Output Controllability-Reducibility-System Realizations.

UNIT IV:STABILTY (9)

Introduction-Equilibrium Points-Stability in the sense of Lyapunov-BIBO Stability-Stability of LTISystems-Equilibrium Stability of Nonlinear Continuous Time Autonomous Systems-The Direct Method

of Lyapunov and the Linear Continuous-Time Autonomous Systems-Finding Lyapunov Functions for

Nonlinear Continuous Time Autonomous Systems-Krasovskii and Variable-Gradiant Method.

UNIT V:MODAL CONTROL (9)Introduction-Controllable and Observable Companion Forms-SISO and MIMO Systems-The Effect ofState Feedback on Controllability and Observability-Pole Placement by State Feedback for both SISO

and MIMO Systems-Full Order and Reduced Order Observers.

TOTAL: 45

TEXT BOOKS

1. M. Gopal, Modern Control System Theory, New Age International, 2005.

2. K. Ogatta, Modern Control Engineering, PHI, 2002.

REFERENCES

1. John S. Bay, Fundamentals of Linear State Space Systems, McGraw-Hill, 1999.2. D. Roy Choudhury, Modern Control Systems, prentice hall of india, 2005.

3. John J. DAzzo, C. H. Houpis and S. N. Sheldon, Linear Control System Analysis and Design with

MATLAB, Taylor Francis, 2003.

4. Z. Bubnicki,Modern Control Theory, Springer, 2006.

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13PEX02 POWER QUALITY

OBJECTIVE:

The course aims at imparting the knowledge of characteristics of power quality, power quality standards,

measurement and analysis of power outages and the mitigation methods.

LEARNING OUTCOME:


To know the characterization of power quality issues.

To measure the factors and to analyze steady state.

To get the knowledge of analysis of power quality and mitigation methods

To learn the methods of power quality improvement.


Introduction Characterisation of Electric Power Quality: Transients, short duration and long durationvoltage variations, Voltage imbalance, waveform distortion, Voltage fluctuations, Power frequencyvariation, Power acceptability curves power quality problems: poor load power factor, Non linear and

unbalanced loads, DC offset in loads, Notching in load voltage, Disturbance in supply voltage Power

quality standards.

UNIT II:NON-LINEAR LOADS (9)

Single phase static and rotating AC/DC converters, Three phase static AC/DC converters, Battery

chargers, Arc furnaces, Fluorescent lighting, pulse modulated devices, Adjustable speed drives.

UNIT III:MEASUREMENT AND ANALYSIS METHODS (9)

Voltage, Current, Power and Energy measurements, power factor measurements and definitions, eventrecorders, Measurement Error Analysis: Analysis in the periodic steady state, Time domain methods,

Frequency domain methods: Laplaces, Fourier and Hartley transform The Walsh TransformWavelet

Transform.

UNIT IV:ANALYSIS AND CONVENTIONAL MITIGATION METHODS (9)Analysis of power outages, Analysis of unbalance: Symmetrical components of phasor quantities,

Instantaneous symmetrical components, Instantaneous real and reactive powers, Analysis of distortion:

Online extraction of fundamental sequence components from measured samples Harmonic indices Analysis of voltage sag: Detorit Edison sag score, Voltage sag energy, Voltage Sag Lost Energy Index

(VSLEI)- Analysis of voltage flicker, Reduced duration and customer impact of outages, Classical load

balancing problem: Open loop balancing, Closed loop balancing, current balancing, Harmonic reduction,

Voltage sag reduction.

UNIT V:POWER QUALITY IMPROVEMENT (9)

Utility-Customer interfaceHarmonic filters: passive, Active and hybrid filters Custom power devices:

Network reconfiguring Devices, Load compensation using DSTATCOM, Voltage regulation using

DSTATCOM, protecting sensitive loads using DVR, UPQC control strategies: P-Q theory,Synchronous detection methodCustom power parkStatus of application of custom power devices.

TOTAL: 45

TEXT BOOKS

1. Arindam Ghosh Power Quality Enhancement Using Custom Power Devices, Kluwer AcademicPublishers, 2002

2. G.T.Heydt, Electric Power Quality, Stars in a Circle Publications, 2nd

Ed.

3. Power Quality - R.C. Duggan, 1994.

4. Power system harmonicsA.J. Arrillga

5. Power electronic converter harmonicsDerek A. Paice

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13PEX03 ADVANCED POWER SEMICONDUCTOR DEVICES

OBJECTIVE:

The course aims to impart the knowledge of attributes of power semiconductor devices, current

controlled devices and voltage controlled devices and also to impart the knowledge of firing andprotecting circuits.


To know about the construction, physics of operation, safe operating areas and protection circuitsfor various semiconductor devices.

To know about the Construction, static characteristics, and switching characteristics of currentcontrol and voltage control devices.

To get the knowledge about firing and protecting circuits and thermal protection.


Power switching devices overview Attributes of an ideal switch, application requirements, circuit

symbols; Power handling capability(SOA); Device selection strategyOn-state and switching lossesEMI due to switching - Power diodes - Types, forward and reverse characteristics, switching

characteristicsrating.

UNIT II:CURRENT CONTROLLED DEVICES (9)

BJTs Construction, static characteristics, switching characteristics; Negative temperature co-efficient

and secondary breakdown; Power darlington - Thyristors Physical and electrical principle underlying

operating mode, Two transistor analogy concept of latching; Gate and switching characteristics;converter grade and inverter grade and other types; series and parallel operation; comparison of BJT and

Thyristorsteady state and dynamic models of BJT & Thyristor.

UNIT III:VOLTAGE CONTROLLED DEVICES (9)

Power MOSFETs and IGBTs Principle of voltage controlled devices, construction, types, static andswitching characteristics, steady state and dynamic models of MOSFET and IGBTs - Basics of GTO,

MCT, FCT, RCT and IGCT.

UNIT IV:FIRING AND PROTECTING CIRCUITS (9)

Necessity of isolation, pulse transformer, optocoupler Gate drives circuit: SCR, MOSFET, IGBTs andbase driving for power BJT. - Over voltage, over current and gate protections; Design of snubbers.

UNIT V:THERMAL PROTECTION (9)

Heat transferconduction, convection and radiation; Cooling liquid cooling, vapour phase cooling;

Guidance for hear sink selection Thermal resistance and impedance -Electrical analogy of thermal

components, heat sink types and designMounting types.

TOTAL: 45

TEXT BOOKS

1.B.W Williams Power Electronics Circuit Devices and Applications.

2.Rashid M.H., Power Electronics Circuits, Devices and Applications ", Prentice Hall India, 3rd

Ed., New Delhi, 2004.

REFERENCES

1. MD Singh and K.B Khanchandani, Power Electronics, Tata McGraw Hill, 2010.

2. Mohan, Undcland and Robins, Power Electronics Concepts, applications and Design, John

Wiley and Sons, Singapore, 2000.

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13PEX04 SPECIAL ELECTRICAL MACHINES

OBJECTIVE:

The course aims to develop the skills of the students in the areas special electrical

machines

LEARNING OUTCOME:


To know about the features and principle of synchronous reluctance motor.

To impart the knowledge of stepper motor and switched reluctance motor.

To know about the operation of permanent magnet synchronous motor and brushless dc motor.

UNIT I:SYNCHRONOUS RELUCTANCE MOTORS (9)

Constructional features: axial and radial air gap Motors. Operating principle, reluctance torque phasor

diagram, motor characteristicsLinear induction machines.

UNIT II:STEPPING MOTORS (9)Constructional features, principle of operation, modes of excitation torque production in Variable

Reluctance (VR) stepping motor, dynamic characteristics, Drive systems and circuit for open loop

control, closed loop control of stepping motor.

UNIT III:SWITCHED RELUTANCE MOTORS (9)

Constructional features-principle of operation-Torque equation-Power Controllers-Characteristics and

control Microprocessor based controller.

UNIT IV :PERMANENT MAGNET SYNCHRONOUS MOTORS (9)

Principle of operation, EMF, power input and torque expressions, Phasor diagram, Power controllers,

Torque speed characteristics, Self control, Vector control, Current control schemes.

UNIT V:PERMANENT MAGNET BRUSHLESS DC MOTORS (9)

Commutation in DC motors, Difference between mechanical and electronic commutators, Hall sensors,

Optical sensors, Multiphase Brushless motor, Square wave permanent magnet brushless motor drives,

Torque and emf equation, Torque-speed characteristics, Controllers-Microprocessor based controller.

TOTAL: 45

TEXT BOOKS

1. Miller, T.J.E. Brushless permanent magnet and reluctance motor drives ", Clarendon Press, Oxford,

1989.

2. Kenjo, T, Stepping motors and their microprocessor control ", Clarendon Press,Oxford, 1989.

REFERENCES

1. Kenjo, T and Naganori, S Permanent Magnet and brushless DC motors ", Clarendon Press,Oxford, 1989.

2. B.K. Bose, Modern Power Electronics & AC drives

3. R.Krishnan, Electric Motor Drives Modeling, Analysis and Control, Prentice-Hall of India Pvt.Ltd., New Delhi, 2003.

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13PEX05 MODERN RECTIFIERS AND RESONANT CONVERTERS

OBJECTIVE:

The course aims to develop the skills in the areas of power system harmonics, line commutated, pulse

width modulated rectifiers, resonant converters and its control. It also deals with control of resonant

converters.

LEARNING OUTCOME:


To know about the power system harmonics.

To learn the concepts of line commutated and pulse width modulated rectifiers.

To impart the knowledge of dynamic analysis of switching converters and control of

resonant converters

UNIT I:POWER SYSTEM HARMONICS & LINE COMMUTATED RECTIFIERS (9)Average power-RMS value of a waveform-Power factor-AC line current harmonic standards IEC 1000-

IEEE 519- The Single phase full wave rectifier-Continuous Conduction Mode-Discontinuous ConductionMode-Behaviour when C is large-Minimizing THD when C is small-Three phase rectifiers- Continuous

Conduction Mode-Discontinuous Conduction Mode-Harmonic trap filters.

UNIT II:PULSE WIDTH MODULATED RECTIFIERS (9)Properties of Ideal rectifiers-Realization of non ideal rectifier-Control of current waveform-Average

current control-Current programmed Control- Hysteresis control- Nonlinear carrier control-Single phase

converter system incorporating ideal rectifiers-Modeling losses and efficiency in CCM high qualityrectifiers-Boost rectifier Example -expression for controller duty cycle-expression for DC load current-

solution for converter Efficiency .

UNIT III:RESONANT CONVERTERS (9)

Review on Parallel and Series Resonant Switches-Soft Switching- Zero Current Switching - ZeroVoltage Switching -Classification of Quasi resonant switches-Zero Current Switching of Quasi ResonantBuck converter, Zero Current Switching of Quasi Resonant Boost converter, Zero Voltage Switching of

Quasi Resonant Buck converter, Zero Voltage Switching of Quasi Resonant Boost converter: Steady

State analysis.

UNIT IV:DYNAMIC ANLYSIS OF SWITCHING CONVERTERS (9)

Review of linear system analysis-State Space Averaging-Basic State Space Average Model-State Space

Averaged for an ideal Cuk model for an ideal Buck Converter, ideal Boost Converter, ideal Buck Boost

Converter, Converter.

UNIT V:CONTROL OF RESONANT CONVERTERS (9)

Pulse Width Modulation-Voltage Mode PWM Scheme-Current Mode PWM Scheme-Design ofControllers: PI Controller, Variable Structure Controller, Optimal Controller for the source current

shaping of PWM rectifiers.

TOTAL: 45

REFERENCES

1. Robert W. Erickson &Dragon Maksimovic Fundamentals of Power Electronics 2nd

Ed.,

Springer science and Business media, 2001.

2.

William Shepherd and Li zhang Power Converters CircuitsMarceld Ekkerin,C.

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13PEX06 SIMULATION OF POWER ELECTRONIC SYSTEMS

OBJECTIVE:

The course aims to develop the skills about PSPICE, MATLAB SIMULINK and PSIM software.


To learn the concepts of MATLAB and SIMULINK.

To learn the concepts of PSPICE and PSIM.

To learn the simulation of power converters using above techniques.


Need for simulation - Challenges in simulation - Classification of simulation programs -Overview of

PSpice, MATLABand SIMULINK. Mathematical Modelling of Power Electronic Systems: Static and

dynamic models of power electronic switches - Static and dynamic equations and state spacerepresentation of Power Electronic systems.

UNIT II:PSPICE (9)

File formats - Description of circuit elements - Circuit description - Output variables -Dot commands -

SPICE models of Diode, Thyristors, Triac, BJT, Power MOSFET, IGBT and Power S-Functions -

Converting S-Functions to blocks.

UNIT III:MATLAB AND SIMULINK (9)

MATLAB Intro Variables Matrix representation and operation, Trigonometric functions, Logical

relations, Exponential Complex Numbersm fileFunctionFor loopWhileIf else. Graphics2D

Plots. SIMULINK: Intro Basic Block Sources and Sinks model analysis using SIMULINK - S-

functions - converting S-functions to blocks.

UNIT IV:INTRODUCTION TO PSIM (9)

General Information Power Circuit Components Control Circuit & Other Components Analysis

specificationCircuit Schematic DesignWaveform ProcessingError and Warning messages.

UNIT V:SIMULATION USING PSPICE, PSIM, MATLAB AND SIMULINK (9)

Diode rectifiers - controlled rectifiers - AC voltage controllers - DC choppers PWM inverters - voltage

source and current source inverters - Resonant pulse inverters Zero current switching and zero voltage

switching inverters.

TOTAL: 45

REFERENCE BOOKS

1. Rashid, M.H., SPICE for Power Electronics and Electric Power, CRC Press, 2nd Ed., 2006.

2. Ned Mohan, Power Electronics, Computer Simulation Analysis and Education using PSPICE,

MinnesotaPower Electronics Research and Education, USA, 1992.3. Chee-Mun-Ong, Dynamic simulation of Electric Machinery using MATLAB/SIMULINK, Prentice

HallPrivate Limited, New Jersey, 1998.

4. The PSPICE Users Guide, Microsim Corporation, California, 1996.5. The SIMULINK Users Guide, Math works Inc, 1994.

6. PSIM Users Guide, Powersim Inc., 2006.

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13PEX07 NONLINEAR CONTROL

OBJECTIVE:

The course aims to develop the skills about phase plane analysis, lyapunov theory,

feedback linearization and sliding mode control.

LEARNING OUTCOME:


To learn the concepts of Phase plane Analysis of Linear and Nonlinear Systems

To learn the concepts of describing function LYAPUNOV theory

To learn the feedback linearization of SISO systems, sliding mode control of MIMO

systems.

UNIT I:PHASE PLANE ANALYSIS (9)

Concepts of phase plane analysis- Phase portraits- singular points- Symmetry in phase plane portraits-

Constructing Phase Portraits- Phase plane Analysis of Linear and Nonlinear Systems- Existence of LimitCycles.

UNIT II:DESCRIBING FUNCTION (9)

Describing Function Fundamentals-Definitions-Assumptions-Computing Describing Functions-CommonNonlinearities and its Describing Functions-Nyquist Criterion and its Extension-Existence of Limit

Cycles-Stability of limit Cycles.

UNIT III:LYAPUNOV THEORY (9)

Nonlinear Systems and Equilibrium Points-Concepts of Stability-Linearization and Local Stability-

Lyapunovs Direct Method-Positive definite Functions and Lyapunov Functions-Equilibrium Point

Theorems-Invariant Set Theorems-LTI System Analysis based on Lyapunovs Direct Method-Krasovskis Method-Variable Gradient Method-PhysicallyControl Designbased on Lyapunovs DirectMethod.

UNIT IV:FEEDBACK LINEARIZATION (9)

Feedback Linearization and the Canonical Form-Mathematical Tools-Input-State Linearization of SISOSystems- input-Output Linearization of SISO Systems-Generating Linear Input-Output Relation-Normal

Forms-The Zero-Dynamics-Stabilization and Tracking-Inverse Dynamics and Non-Minimum-Phase

Systems-Feedback Linearization of MIMO Systems Zero-Dynamics and Control Design.

UNIT V:SLIDING MODE CONTROL (9)

Sliding Surfaces- Continuous approximations of Switching Control laws-The Modeling/PerformanceTrade-Offs-MIMO Systems.

TOTAL: 45

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REFERENCES

1. J A E Slotine and W Li, Applied Nonlinear control, PHI, 1991.

2. Hasan Khalil, Nonlinear systems and control, Prentice Hall.

3. S H Zak, Systems and control, Oxford University Press, 2003.

4. Torkel Glad and Lennart Ljung, Control Theory Multivariable and Nonlinear

Methods, Taylor & Francis, 2002.

5. G. J. Thaler, Automatic control systems, Jaico publishers, 1993.

6. P.Albertos, A. Sala, Multivariable Control System, Springer, 2004.

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13PEX08 ADVANCED ELECTRIC DRIVES AND CONTROLS

OBJECTIVE:

The course aims to develop the skills about Need for advanced controls, DSP controller, PWM inverter

control, space vector modulation, neural network and fuzzy controllers.

LEARNING OUTCOME:


To learn the concepts of need for advanced controls.

To learn the DSP controllers and instruction set.

To know about the PWM inverter control and space vector modulation technique.

To impart the knowledge of neural network and fuzzy controllers.

UNIT I:INTRODUCTION (9)Need for advanced controls - Principle factor affecting the choice of drive Parameter identification

techniques for electric motors Electromagnetic compatibility of electric drives Different options foran adjustable speed electric drive Simulation of electrical drives Advanced control strategies for

electrical drivesDSP based control of electric drives.

UNIT II:DSP CONTROLLERS AND INSTRUCTION SET (9)

TMS 320 family overview320 C24X Series of DSP controllersArchitecture overviewC24X CPUinternal bus structure Memory Central processing unit Memory and I/O spaces Overview of

Memory and I/O spaces Program control Address modes System configuration and interrupts

Clocks and low power modes Digital input/ output (I/O). Instruction set: Assembly language

instructions Instruction set summary Instruction description Accumulator, arithmetic and logicinstructions Auxiliary register and data page pointer instructions TREG, PREG, and multiply

instructionsBranch instructionsControl instructionsI/O and memory instructions.

UNIT III:PWM INVETER CONTROL (9)

Inverter Operation principle Inverter switching Unipolar Bipolar Inverter dead timeinverter

modulation Different types Sine Triangle Analysis of Sine Triangle Modulation TrapezoidalModulation Third harmonic Modulation Analysis of Third Harmonic Modulation Output filter

requirement for different PWM techniques.

UNIT IV:SPACE VECTOR MODULATION (9)

Concept of a Space Vectordq0 Components for Three-phase sine wave source/1evel dq0 Components

for Voltage Source Inverter (VSI) operated in Square Wave Mode Synchronously rotating referenceframeSpace Vector Modulation (SVM) PrincipleSVM compared to regular sampled PWM Phase

Lag reference for SVM Naturally sampled SVMAnalytical solution for SVM Harmonic losses forSVM Placement of Zero Space Vector Discontinuous Modulation Phase Lag reference for

discontinuous PWM.

UNIT V:NEURAL NETWORK AND FUZZY CONTROLLERS (9)

Current and speed control of Induction Motor Current control algorithm Sensor less motion control

strategy Induction Motor Controller using VHDL design. Fuzzy Logic Control of a SynchronousGeneratorSystem representationVHDL ModelingFPGA implementation.

TOTAL:45

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REFERENCES

1. Bimal K. Bose, Power Electronics and Variable Frequency DrivesTechnology and Applications,

IEEE Press, 1997.

2.Grafame Holmes. D and Thomas A. Lipo, Pulse Width Modulation for Power ConvertersPrinciples

and Practice, IEEE Press, 2003.3. Peter Vas, Vector Control of AC Machines, Oxford University Press, 1990.

4.Hamid A. Toliyat and Steven G.Campbell, DSP based Electromechanical Motion Control, CRCPress 2004.5.Ned Mohan, Advanced Electric Drives: Analysis, Control and Modelling using SIMULINK, John

Wiley & Sons Ltd., 2001.

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13PEX09 ADVANCED CONTROL SYSTEMS

OBJECTIVE:

The course aims to develop the skills about classical controller design, state space description &design,

non linear systems, optimal control and digital control systems.

LEARNING OUTCOME:


To learn the concepts of classical controller design.

To learn state space description and design and types of no linear system.

To impart the knowledge of optimal control problem and digital control system.

UNIT I:CLASSICAL CONTROLLER DESIGN (9)

Proportional(P)-Integral(I)-Derivative(D)-PI-PD - PID Controllers-Characteristics-Design-Controller

Tuning- - Ziegler-Nichols method and cohen coon method Damped oscillation method

UNIT II:STATE SPACE DESCRIPTION &DESIGN (9)

Review of state model for systems-state transition matrixcontrollability-observability-Kalman

decomposition-state feedback-output feedback-design methods-pole placement controller -full order and

reduced order observers-dead beat control.

UNIT III:NON LINEAR SYSTEMS (9)

Types of non-linearity-typical examples-describing function method-phase plane analysis-stability

analysis of non linear systems- Lyapunov functionConstruction of Lyapunov function- Lyapunovs

direct method- Lyapunovs indirect method.

UNIT IV:OPTIMAL CONTROL (9)

Statement of optimal control problemProblem formulation and forms of optimal controlPerformance

measures for optimal controlSelection of performance measureVarious methods of optimization-

Necessary conditions for optimal controlLinear Quadratic regulator problem-Algebraic Riccati

EquationSolving ARE using Eigen vector method.

UNIT V:DIGITAL CONTROL SYSTEMS (9)

Pulse transfer function-State equation Solutions Realization Controllability Observability StabilityJurys test.-Digital Controller Design-Direct design methodPole Placement controller-Dead

beat Control- Discrete-Linear Quadratic regulator.

TOTAL: 45

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TEXT BOOKS

1. J.Nagrath and M.Gopal Control System Engineering, new age international publishers, 2003.2. M.Gopal Modern Control System Theory, New Age International Ltd., 2002.

3. Ogata Modern Control Systems

REFERENCES1. Donald P.Eckman,Automatic Process Control,Wiley Eastern Ltd.,New Delhi,1993.

2. Benjamine C.Kuo,Digital Control Systems,Oxford University Press,1992.

3. B.Sarkar, Control system design-The Optimal Approach,Wheeler Publishing ,New Delhi,1997.

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13PEX10 HIGH VOLTAGE DIRECT CURRENT TRANSMISSION

OBJECTIVE:

The course aims to develop the knowledge about high voltage direct current transmission technology ,

analysis of HVDC converters, MTDC system, power flow analysis in ac/dc systems and simulationof HVDC systems

LEARNING OUTCOME:


To know the concepts of HVDC power transmission technology.

To know the analysis of HVDC system and MTDC system simulation.

To know the concepts of power flow analysis in AC and DC system and simulation of

HVDC system.

UNIT I:DC POWER TRANSMISSION TECHNOLOGY (6)

Introduction - Comparison of AC and DC transmission Application of DC transmission Description

of DC transmission system - Planning for HVDC transmissionModern trends in DC transmissionDC

breakersCables, VSC based HVDC.

UNIT II:ANALYSIS OF HVDC CONVERTERS AND HVDC SYSTEM CONTROL (12)

Pulse number, choice of converter configurationSimplified analysis of Graetz circuit - Converter bridge

characteristicscharacteristics of a twelve pulse converter- detailed analysis of converters.General

principles of DC link control

Converter control characteristics

System Control hierarchy - Firing anglecontrolCurrent and extinction angle control Generation of harmonics and filtering - power control

Higher level controllers.

UNIT III:MULTITERMINAL DC SYSTEMS (9)

IntroductionPotential applications of MTDC systems - Types of MTDC systems - Control and

protection of MTDC systems - Study of MTDC systems

UNIT IV:POWER FLOW ANALYSIS IN AC/DC SYSTEMS (9)

Per unit system for DC Quantities - Modelling of DC links - Solution of DC load flow - Solution of AC-

DC power flow - Case studies.

UNIT V:SIMULATION OF HVDC SYSTEMS (9)

IntroductionSystem simulation: Philosophy and tools HVDC system simulation Modelling of

HVDC systems for digital dynamic simulationDynamic in traction between DC and AC systems.

TOTAL: 45

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REFERENCES

1. K.R.Padiyar, , HVDC Power Transmission Systems, New Age International (P) Ltd., New

Delhi,2002.

2. J.Arrillaga, , High Voltage Direct Current Transmission, Peter Pregrinus, London, 1983.3. P. Kundur, Power System Stability and Control, McGraw-Hill, 1993.

4. Erich Uhlmann, Power Transmission by Direct Current, BS Publications, 2004.

5. V.K.Sood,HVDC and FACTS controllersApplications of Static Converters in Power System,

APRIL 2004 , Kluwer Academic Publishers.

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13PEX11 PROGRAMMING WITH VHDL

(Common to EST and PED)

OBJECTIVE:

The aim of the course is to develop the SKILLS IN THE AREA OF VHDL

LEARNING OUTCOME:


To study the fundamentals, basic elements and programming with VHDL.

To learn the design with PLD.

UNIT I:VHDL FUNDAMENTALS (9)

Fundamental concepts- Modeling digital system-Domain and levels of modeling-modeling languages-

VHDL modeling concepts-Scalar Data types and operations- constants and Variable-Scalar Types- Type

Classification-Attributes and scalar types-expression and operators-Sequential statements.

UNIT II:DATA TYPES AND BASIC MODELING CONSTRUCTS (9)

Arrays- unconstrained array types-array operations and referencing- records - Access Types- Abstract

Date types- -basic modeling constructs-entity declarations-Architecture bodies-behavioral description-

structural descriptions- design Processing, case study: A pipelined Multiplier accumulator.

UNIT III:SUBPROGRAMS, PACKAGES AND FILES (9)

Procedures-Procedure parameters- Concurrent procedure call statements Functions Overloading

visibility of Declarations-packages and use clauses- Package declarations-package bodies-use clauses-

Predefined aliases-Aliases for Data objects-Aliases for Non-Data items-Files- I/O-Files. Case study: A

bit vector arithmetic Package.

UNIT IV:SIGNALS, COMPONENTS, CONFIGURATIONS (9)

Basic Resolved Signals-IEEE std_Logic_1164 resolved subtypes- resolved Signal Parameters - Generic

Constants- Parameterizing behavior- Parameterizing structure-components and configurations-Generate

Statements-Generating Iterative structure-Conditionally generating structure-Configuration of generate

statements-case study: DLX computer Systems.

UNIT V:DESIGN WITH PROGRAMMABLE LOGIC DEVICES (9)

Realization of -Micro controller CPU.- Memories-I/O devices-MAC-Design,synthesis,simulation and

testing.

TOTAL : 45

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REFERENCES

1.Peter J.Ashenden, The Designers guide to VHDL, Morgan Kaufmann publishers,San

Francisco,2nd

Ed., May 2001.

2. Zainalabedin navabi, VHDL Analysis ans modeling of Digital Systems, McGraw Hill international

Editions, 2nd Ed., 1998.

3. Charles H Roth, Jr. Digital system Design using VHDL, Thomson ,2006.

4. Douglas Perry, VHDL Programming by Example, Tata McGraw Hill,4th

Ed., 2002.

5. Navabi.Z., VHDL Analysis and Modeling of Digital Systems, McGraw International, 1998.

6. Peter J Ashendem, The Designers Guide to VHDL, Harcourt India Pvt Ltd, 2002

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13PEX12 POWER ELECTRONICS APPLICATIONS TO POWER SYSTEMS

OBJECTIVE:

The objective of the course is to apply knowledge of power electronics to power systems

LEARNING OUTCOME:


To learn about high power devices and converter characteristics.

To learn about applications of converters in HVDC systems

To learn aboutwind energy and pv energy conversion system

UNIT I:HIGH POWER DEVICES AND THREE PHASE CONVERTERS (9)

High power devices for power system controllers Characteristics - Converters configurations for large

power control.-Properties of three phase converters - Current and voltage harmonics - Effects of sourceand load impedance - choice of best circuit of power system.

UNIT II:CONVERTER CONTROL (9)

Gate control - Basic means of control - Control characteristics stability of control- Reactive power

control.

UNIT III:HVDC SYSTEMS (8)

Application of converters in HVDC system - Static VAR control - Sources of reactive power -Harmonicsand filters.

UNIT IV:WIND ENERGY AND PV ENERGY CONVERSION SYSTEM (10)Basic components - Generator controlHarmonics - Power factor improvement. Different schemes for

PV energy conversion - DC and AC power conditioners - Synchronized operation with grid supply -Harmonic problems.

UNIT V:POWER FLOW ANALYSIS (9)

Component models - Converter model - Analysis of converter - Transient and Dynamic stability analysis

- Protection.

TOTAL: 45

REFERENCES

1. Padiyar.K.R.,HVDC Power Transmission System, Wiley Eastern Limited, New Delhi, 2011.

2. Rai.G.D., Solar Energy Utilization, Khanna Publishers, New Delhi, 2005.

3. Daniel, Haunt.V, Wind Power-A Handbook of WECS,Van Nostrand Co.,New York, 1981.

4. Rakesh Das Bagamudre, Extra High Voltage AC Transmission Engineering, New Age International

Ltd., 3rd

Ed., 2006.

5.R.Sastry Vedam, S.Sarma, Power Quality VAR compensation in Power systems, CRC Press,2009.

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13PEX13 POWER ELECTRONICS IN WIND AND SOLAR POWER

CONVERSION

OBJECTIVE:

The aim of the course is to develop the knowledge about application of power electronics in wind andsolar power

LEARNING OUTCOME:


To study anenergy sources and utilities.

To study about the non-renewable energy sources.

To study about the various wind energy and solar power conversion methodologies

UNIT I:ENERGY SOURCES AND UTILITIES (8)

Trends in energy consumption - World energy scenario Energy sources and their availability -Conventional and renewable sources - Need to develop new energy technologies and Hybrid Systems -

Stand alone invertersCharge controllers - Water pumping, Audio visual equipments, Street lighting.

UNIT II:PHOTOVOLTAIC ENERGY CONVERSION (8)

Solar radiation and measurement - Solar cells and their characteristics - Influence of insulation and

temperaturePV arrays - Electrical storage with batteries - Solar availability in India - Switching

devices for solar energy conversion -Maximum power point tracking - Analysis of Photo Voltaic

Systems.

UNIT III:POWER CONDITIONING SCHEMES (10)DC Power conditioning Converters - Maximum Power point tracking algorithms - AC Power

conditioners - Line commutated inverters - Synchronized operation with grid supply - Harmonic problem

- Grid connectors concepts - Wind farm and its accessories - Grid related problems - Generator control -

Performance improvements - Different schemes AC voltage controllers - Harmonics and PF

improvement.

UNIT IV:STAND ALONE SYSTEMS (10)

Self Excited Induction Generator (SEIG) for isolated Power Generators - Theory of self excitation

Capacitance requirements - Power conditioning schemes - Controllable DC Power from SEIGs - System

performance - Wind / Solar PV integrated systems - Selection of power conversion ratio - Optimization

of system components - StorageReliability evolution.

UNIT V:WIND ENERGY SYSTEMS (9)

Basic Principle of wind Energy conversion - Nature of Wind - Wind survey in India - Power in the wind

- Components of Wind Energy Conversion System (WECS)- Performance of Induction Generators

( SCIG and DFIG) and PMSGs for WECS - Classification of WECS .

TOTAL: 45

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REFERENCES

1. Mukund R Patel, Wind and Solar power systems: design, analysis and operation, 2nd

Ed.,

Taylor & Francis, 2006.

2. Rai, G.D., Non-conventional Energy Sources, Khanna Publications, New Delhi, 4th

Ed., 2009.

3. Daniel, Hunt, V.,Wind Power-AHandbook of WECS,Van Nostrand Co., New York, 1998.

4. Thomas Markvart and Luis Castaser, Practical handbook of Photovoltaics, Elsevier Publications,

UK, 2003.

5. Gary L.Johnson,Wind Energy Systems, Prentice Hall Inc, 2001.

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13PEX14 PULSE WIDTH MODULATION FOR POWER CONVERTERS

OBJECTIVE:

The objective of the course is to develop the knowledge about advanced pulse width modulation

techniques.

LEARNING OUTCOME:


To study the different pulse width modulation techniques.

To study the high frequency power converters and its applications.

To analyze about space vector modulation.

UNIT I:MODULATION OF ONE INVERTER PHASE LEG (9)

Fundamental Concept of PWM-Evaluation of PWM Schemes-Double Fourier Integral Analysis of a

Two-Level PWM waveform-Naturally Sampled PWM-PWM Analysis by Duty Cycle Variation-RegularSampled PWM.

UNIT II:MODULATION OF SINGLE-PHASE VOLTAGE SOURCE INVERTERS (9)

Topology of a Single Phase Inverter-Three level Modulation of a Single Phase Inverter-Analytic

calculation of Harmonic Losses-Sideband Modulation-Switched Pulse Position-Switched Pulse

Sequence.

UNIT III:MODULATION OF THREE-PHASE VOLTAGE SOURCE INVERTERS (9)

Topology of a Three Phase VSI-Three Phase Modulation with Sinusoidal Reference Books-Third

Harmonic Reference Injection-Analytic Calculation of Harmonic Losses-Discontinuous Modulation

Strategies-Triplen Carrier Ratios and Subharmonics.

UNIT IV:ZERO SPACE VECTOR PLACEMENT MODULATION STRATEGIES (9)

Space Vector Modulation-Phase Leg Reference Books for SVM-Naturally Sampled SVM-Analytical

Solution for SVMHarmonic Losses for SVM-Placement of the Zero Space Vector-Discontinuous

Modulation.

UNIT V:PROGRAMMED MODULATION STRATEGIES (9)

Optimized Space Vector Modulation-Harmonic Elimination PWM-Performance Index for Optimality-

Optimum PWM Minimum Loss PWM.TOTAL: 45

REFERENCES

1.D.Grahame Holmes, Thomas A. Lipo, Pulse Width Modulation For Power Converters; Principles and

Practice, John Wiley & Sons, Inc., Publications, 2003

2.Dorin O. Neacsu, Power Switching Converters, CRC Press,Taylor & Francis, 2006.

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13PEX15 VIRTUAL INSTRUMENTATION SYSTEMS

OBJECTIVE:

The aim of course is to develop the knowledge about virtual instrumentations.

LEARNING OUTCOME:


To study graphical programming and debugging with LAB view.

To study the various data acquisition techniques for real time applications.


General Functional description of a digital instrument - Block diagram of a Virtual Instrument -

Physical quantities and Analog interfaces - Hardware and Software - User interfaces - A dvantages of

Virtual instruments over conventional instruments - Architecture of a Virtual instrument and its relation

to the operating system.

UNIT II:SOFTWARE OVERVIEW (10)

LabVIEW - Graphical user interfaces - Controls and Indicators - 'G' programming - Data types - Data

flow programming - Editing - Debugging and Running a Virtual instrument - Graphical programming

pallets - Front panel objects - Controls, Indicators, Object properties and their configuration Typical

examples

UNIT III:PROGRAMMING STRUCTURE (8)

FOR loops, WHILE loop, CASE structure, formula node, Sequence structures - Arrays and Clusters -

Array operations - Bundle - Bundle/Unbundle by name, graphs and charts - String and file I/O - High

level and Low level file I/O's - Attribute modes Local and Global variables.

UNIT IV:HARDWARE ASPECTS (6)

Installing hardware, installing drivers - Configuring the hardware - Addressing the hardware in

LabVIEW - Digital and Analog I/O function - Data Acquisition - Buffered I/O - Real time Data

Acquisition.

UNIT V:LABVIEW APPLICATIONS (10)

Motion Control: General Applications - Feedback devices, Motor DrivesMachine visionLabVIEW

IMAQ vision Machine vision Techniques Configuration of IMAQ DAQ Card - Instrument

Connectivity - GPIB, Serial Communication - General, GPIB Hardware & Software specifications - PXI

/ PCI: Controller and Chassis Configuration and Installation.

TOTAL: 45

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REFERENCES

1. Garry W Johnson, "LabView Graphical Programming", Tata McGraw Hill, 3rd

Ed., 2001.

2. Sanjay Gupta and Joseph John, Virtual Instrumentation Using LabVIEW, Tata McGraw-Hill, 1st

Ed., 2008.

3. LabView: Basics I & II Manual, National Instruments, 2006

4. Barry Paron, "Sensors, Transducers and LabVIEW", Prentice Hall , 2000.

5. William Buchanan and Bill Buchanan, Computer Basics, CRC Press, 2000.

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13PEX16 SCADA AND DCS

OBJECTIVE:

The course aim to develop knowledge about SCADA and Distributed Control Systems.

LEARNING OUTCOME:


To study the fundamentals about SCADA and DCS

To learn program in SCADA and DCS

UNIT I:INTRODUCTION AND HMI SYSTEMS (9)

Factory & Process Automation, PLC - Networking standards. Vertical Integration of Industrial

Automationfield bus and Ethernet-Necessity and Role in Industrial Automation, Text display -

operator panels - Touch panels - Panel PCs - Integrated displays (PLC &

HMI)

UNIT II:SUPERVISORY CONTROL AND DATA ACQUISITION (9)

SCADAoverviewDeveloper and runtime packagesarchitectureToolsTag Internal & External

graphics, Alarm loggingTag loggingstructured tagsTrendshistoryReport generation, VB & CScripts for SCADA application.

UNIT III:COMMUNICATION PROTOCOLS OF SCADA (9)

Proprietary and open Protocols - OLE/OPC-DDE-Server/Client Configuration MessagingRecipe

User administrationInterfacing of SCADA with PLC, drive, and other field devices.

UNIT IV:DISTRIBUTED CONTROL SYSTEMS (9)

Difference between SCADA system and DCSarchitecturelocal control unitprogramming languagecommunication facilitiesoperator interfaceengineering interfaces.

UNIT V:APPLICATIONS OF SCADA & DCS (9)

Case studies of Process plants using SCADA & DCS Advanced features / options in SCADA & DCS Role of PLC in DCS and SCADA comparisoninterfacing field devices (Transducers, drives etc) inDCS/ SCADA.

TOTAL: 45

REFERENCES

1. John W. Webb & Ronald A. Reis, Programmable Logic Controllers", Prentice Hall Publications,

New Delhi, 2002.

2. WiNCC Software Manual, Siemens, 2003

3. RS VIEW 32 Software Manual, Allen Bradly, 2005

4. CIMPLICITY SCADA Packages Manual, Fanuc India Ltd, 2004

5. Michael P. Lukas, Distributed Control Systems, Van NostrandReinfold Company,1995

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13PEX17 EMBEDDED CONTROL OF ELECTRIC DRIVES

OBJECTIVE:

The objective of the course is to provide knowledge about basic microcontrollers and their application

in drives.

LEARNING OUTCOME:


To study the architecture and interfacing devices for various microcontrollers such as

8051 and PIC.

To generate the firing pulses for converters and inverters to control the drives.

UNIT I:8051 ARCHITECTURE (9)

Basic organization - 8051 CPU structure - Memory Organization Addressing modes - Instruction set

ProgrammingTiming diagramMemory expansion.

UNIT II:PERIPHERALS AND VERSIONS OF 8051 (9)

Parallel Ports Timers and Counters Interrupts Serial Communication Simple Programs ADC,

DAC and Analog Comparator options in P87LPC769PWM and Watch dog timer options in P89C66x -

Assemblers and CompilersGeneration of .LST and .HEX files for applications using Keil / RIDE IDE.

UNIT III:ARCHITECTURE OF PIC16F87XA (9)

ArchitectureCPU structure Special features of CPU - Memory organization Addressing modes

Instruction setProgrammingTiming diagramMemory expansion.

UNIT IV:PERIPHERALS AND INTERFACING OF 8051 (9)

I/O Ports Timers / Counters Capture / Compare / PWM modules Master Synchronous Serial Port

(MSSP) module USART A / D Converter module Comparator module - .LST and .HEX files

generation for applications using MpLab IDE

UNIT V:APPLICATIONS USING 8051 AND PIC16F87XA (9)

Real Time ClockDC motor speed controlGeneration of gating signals for Converters and Inverters

Frequency measurementTemperature controlSpeed control of induction motorsImplementation of

PID controller.

TOTAL: 45

REFERENCES

1. David Calcutt, Frederick Cowan and Hassan Parchizadeh, 8051 Microcontrollers - An Application

Based Introduction, Oxford, Newnes Publications, 2004.

2. Muhammad Ali Mazidi, JaniceGillispie Mazidi and Rolin D. McKinlay, The 8051 Microcontroller

and Embedded Systems- Using Assembly and C, New Delhi, Prentice Hall of India, 2006.

3. Scott Mackenzie and Raphael Chung-wei-Phan, 8051 Microcontroller, Prentice Hall of India, 2006.

4. Microchip Technology Technical Staff, PIC16F87XA Data SheetDS39582B, Microchip

Technology Inc., 2003.

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13PEX18 COMPUTER NETWORK ENGINEERING

OBJECTIVE:

The aim of the subject is to develop the skills in the areas of computer network engineering.

LEARNING OUTCOME:


To understand the concepts about protocols of architecture, communication media and

data link protocols

To understand the concepts of local area networks and wide area networks, routing

techniques and OSI reference model.

UNIT I:PROTOCOLS OF ARCHTECTURE (9)

Data communication-Protocols and standards-Basic concepts-Line configuration-Topology-Transmissionmodes-Categories of Networks-Internetworks-OSI Model-Functions of the layers

UNIT II:COMMUNICATION MEDIA AND DATA LINK PROTOCOLS (9)

Dail up MODEMS, Digital Subscriber Line (DSL)-Internetworking Devices or Connecting devices-Repeater, Bridge,Routers and Gateways. Flow control and error control, stop and wait, Sliding windows,Automatic Repeat (ARQ)

UNIT III:LOCAL AREA NETWORKS AND WIDE AREA NETWORKS (9)

Wired LAN:IEEE 802 standards, LLC, MAC layer protocols CSMA/CD Ethernet, Token Bus, Token

Ring,FDDIWireless LAN:Bluetooth-Architecture-Layers-L2CAP WAN: Circuit Switch packet Switch,

Message Switching, X .25 Protocols- Architecture and Layers of Protocol, Frame Delay, ISDN and ATMProtocol

UNIT IV:TRANSPORT PROTOCOLS AND ROUTING TECHNIQUES (9)

Duties of transport layer-Connection-The OSI transport protocol-UDP-SCTP-Overview of RoutingTechniques

UNIT V:UPPER OSI LAYERS (9)

Session layer protocols, Presentation layerData Security, Encryption/Decryption, Authentication,Data

Composition, Application layer protocolsMHS - File transfer, Virtual terminal, CMIP.

TOTAL: 45REFERENCES

1. Behrouz A Forouzan , Data Communication and Networking, Second Edition, Tata McGraw- Hill,

2002.

2. William Stallings, Data and Computer Communication, 9th

Ed., Prentice Hall of India, 2010.

3. Andrew S.Tanenbaum, Computer networks, 4th

Ed., Prentice Hall of India, 2003.

4. Brijendra Singh, Data Communication and Computer Networks, 2nd

Ed., Prentice Hall of India,2006.

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13PEX19 INTELLIGENCE TECHNIQUES

OBJECTIVE:

The objective of the subject is to develop the skills in the areas of different intelligent techniques.

LEARNING OUTCOME:


To understand the concepts about artificial neural networks, fuzzy logic and genetic algorithm

To learn MATLAB toolbox related to intelligent techniques.


Approaches to intelligent control. Architecture for intelligent control. Symbolic reasoning system, rule-

based systems, the AI approach. Knowledge representation. Expert systems.

UNIT II:ARTIFICIAL NEURAL NETWORKS (9)

Concept of Artificial Neural Networks and its basic mathematical model, McCulloch-Pitts neuron model,

simple perceptron, Adaline and Madaline, Feed-forward Multilayer Perceptron. Learning and Training

the neural network. Data Processing: Scaling, Fourier transformation, principal-component analysis and

wavelet transformations. Hopfield network, Self-organizing network and Recurrent network. Neural

Network based controller

UNIT III :FUZZY LOGIC SYSTEM (9)

Introduction to crisp sets and fuzzy sets, basic fuzzy set operation and approximate reasoning.

Introduction to fuzzy logic modeling and control. Fuzzification, inferencing and defuzzification. Fuzzy

knowledge and rule bases. Fuzzy modeling and control schemes for nonlinear systems. Self-organizing

fuzzy logic control. Fuzzy logic control for nonlinear time-delay system.

UNIT IV:GENETIC ALGORITHM (9)

Basic concept of Genetic algorithm and detail algorithmic steps, adjustment of free parameters. Solution

of typical control problems using genetic algorithm. Concept on some other search techniques like tabu

search and and-colony search techniques for solving optimization problems.

UNIT V:APPLICATIONS (9)

GA Application to power system optimization problem, Case studies: Identification and control of linearand nonlinear dynamic systems using Matlab-Neural Network toolbox. Stability analysis of Neural-

Network interconnection systems. Implementation of fuzzy logic controller using Matlab fuzzy-logic

toolbox. Stability analysis of fuzzy control systems.

TOTAL: 45

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REFERENCES

1. Jacek.M.Zurada, "Introduction to Artificial Neural Systems", Jaico Publishing House, 1999.

2. KOSKO,B. "Neural Networks And Fuzzy Systems", Prentice-Hall of India Pvt. Ltd., 1994.

3. KLIR G.J. & FOLGER T.A. "Fuzzy sets, uncertainty and Information", Prentice-Hall of India Pvt.Ltd., 1993.

4. Zimmerman H.J. "Fuzzy set theory-and its Applications"-Kluwer Academic Publishers, 1994.

5. Driankov, Hellendroon, "Introduction to Fuzzy Control", Narosa Publishers.

Documents

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