Industrial Drives and Control

7/29/2019 Industrial Drives and Control

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MAHATMA GANDHI UNIVERSITY

SCHEME AND SYLLABI

FOR

M. Tech. DEGREE PROGRAMMEIN

ELECTRICAL AND ELECTRONICS ENGINEERING

WITH SPECIALIZATION IN

INDUSTRIAL DRIVES AND CONTROL

(2011 ADMISSION ONWARDS)


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SCHEME AND SYLLABI FOR M. Tech. DEGREEPROGRAMME IN ELECTRICAL AND ELECTRONICS

ENGINEERING WITH SPECIAL IZATION IN INDUSTRIALDRIVES AND CONTROL

SEMESTER - I

Sl.No.

CourseNo.

Subject

Hrs / Week Evaluation Scheme (Marks)

Credits(C)

L T PSessional

ESE TotalTA CT

SubTotal

1 MEEID 101 Advanced Mathematics 3 1 0 25 25 50 100 150 4

2 MEEID 102 Analysis of Power ElectronicSystems I

3 1 0 25 25 50 100 150 4

3 MEEID 103 Dynamics of Electrical Machines 3 1 0 25 25 50 100 150 4

4 MEEID 104 Electric Drives 3 1 0 25 25 50 100 150 4

5 MEEID 105 Elective I 3 0 0 25 25 50 100 150 3

6 MEEID 106 Elective II 3 0 0 25 25 50 100 150 3

7 MEEID 107 Power Electronics Lab 0 0 3 25 25 50 100 150 2

8 MEEID 108 Seminar I 0 0 2 50 0 50 0 50 1

Total 18 4 5 225 175 400 700 1100 25

L Lecture,T Tutorial, P Practical

TA Teachers Assessment (Assignments, attendance, group discussion, Quiz, tutorials,seminars, etc.)

CT Class Test (Minimum of two tests to be conducted by the Institute)

ESE End Semester Examination to be conducted by the University

Electives: New Electives may be added by the department according to the needs of emergingfields of technology. The name of the elective and its syllabus should be submitted tothe University before the course is offered.

Elective I (MEEID 105) Elective II (MEEID 106)

MEEID 105 - 1 Systems Theory MEEID 106 - 1 Optimal Control Theory

MEEID 105 -2 Optimization Techniques MEEID 106 - 2 Stochastic Modeling And Applications

MEEID 105 - 3Digital Simulation of Power ElectronicSystems

MEEID 106 3 Advanced Power Semiconductor Devices

MEEID 105 - 4 Estimation Theory MEEID 106 - 4Computer Aided Design of ElectricalMachines


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SEMESTER - II

Sl.No. CourseNo. Subject


Credits(C)L T P

SessionalESE Total

TA CTSub

Total

1 MEEID 201 Advanced Control of AC Drives 3 1 0 25 25 50 100 150 4

2 MEEID 202 Digital Control Systems 3 1 0 25 25 50 100 150 4

3 MEEID 203 Analysis of Power ElectronicSystems II

3 1 0 25 25 50 100 150 4

4 MEEID 204 Special Electrical Machines andDrives

3 1 0 25 25 50 100 150 4

5 MEEID 205 Elective III 3 0 0 25 25 50 100 150 3

6 MEEID 206 Elective IV 3 0 0 25 25 50 100 150 3

7 MEEID 207 Electric Drives Laboratory 0 0 3 25 25 50 100 150 2

8 MEEID 208 Seminar II 0 0 2 50 0 50 0 50 1

Total 18 4 5 225 175 400 700 1100 25

Elective I II (MEEID 205) Elective IV (MEEID 206)

MEEID 205 - 1 Adaptive Control MEEID 206 - 1 Embedded Controllers

MEEID 205 2 Soft Computing techniques MEEID 206 2 Flexible AC Transmission Systems(FACTS)

MEEID 205 3 Robotics and Automation MEEID 206 3Power Electronics Applications in PowerSystems

MEEID 205 - 4 Power Quality MEEID 206 - 4 Digital Signal Processing

L Lecture,T Tutorial, P Practical

TA Teachers Assessment (Assignments, attendance, group discussion, Quiz, tutorials,seminars, etc.)

CT Class Test (Minimum of two tests to be conducted by the Institute)

ESE End Semester Examination to be conducted by the University

Electives: New Electives may be added by the department according to the needs of emergingfields of technology. The name of the elective and its syllabus should be submitted to

the University before the course is offered.


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SEMESTER - III

Sl.No.

Course No. Subject


Credits(C)

L T PSessional

ESE**(Oral)

Total

TA*

CT

Sub

Total

1 MEEID 3011. Industrial Training OR2. Industrial Training and MiniProject

0 0 20 50 0 50 100 150 10

2 MEEID 302 Masters Thesis Phase - I 0 0 10 100*** 0 100 0 100 5

Total 0 0 30 150 0 150 100 250 15

* TA- based on technical report submitted together with a presentation at the end of theindustrial training.

** Industrial Training and miniproject evaluation will be conducted at end of the thirdsemester for Industrial Training by a panel of examiners, with at least one externalexaminer, constituted by the university.

*** The marks will be awarded by a panel of examiners constituted by the concerned institute

SEMESTER - IV

Sl.No.

Course No. Subject


Credits(C)

L T P

Sessional ESE**

(Oral&

Viva)

TotalTA* CT

SubTotal

1 MEEID 401 Thesis Evaluation 0 0 30 100 0 100 100 200 15

2 MEEID 402 Masters Comprehensive Viva 100 100

Total 300 15

Grand Total of all Semesters 2750 80

* 50%of the marks to be awarded by the project guide and the remaining 50% to be awardedby a panel of examiners, including project guide, constituted by the department.

** Thesis evaluation and Viva-voce will be conducted at end of the fourth semester by a panelof examiners, with at least one external examiner, constituted by the university.


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MEEID 101 ADVANCED MATHEMATICS L T P C

3 1 0 4

Module 1: Complex Variables and Partial Differential Equations

Cauchys integral formula, Poissons integral formula, Liovillis Theorem, Conformal

Transformation, Schwarz-Christoffels transformation, Partial differential equation-Laplace

equation in two dimension(Cartesian and polar), Boundary Value Problems, Greens

Theorem.

Module 2: Functional Analysis

Definition of Vector spaces examples - somorphism of vector spaces - Linear

independence and basis. Dimension of vector space - Fundamentals of Normed linear

spaces - Basic concept of linear transformations.

Module 3: Random Processes

Probability concepts - Variables and distribution function - PDF, Markov Chains

Stochastic Processes Characteristics - Markov Processes Correlation - Auto

Correlation Cross Correlations Response of linear discrete time systems to white noise

Module 4: Introduction to Mathematical Programming

Non Linear Programming Problems - Unconstrained optimization, optimality criteria,

Direct Search Methods: Hooke-Jeeves Pattern Search, Powels conjugate direction

method. Gradient based methods: steepest descent method - Newtons method,

Constrained optimization: Lagrange multiplier - Kuhn Tucker conditions.

References:

1. Erwin Kreyszig, Introductory Functional Analysis with Applications, John Wiley &Sons, 2004.

2. A Papoulis, Probability, Random Variables and Stochastic Processes, 3rd edition, Mc-Graw Hill.

3. Kalyanmoy Deb, Optimization for Engineering Design, PHI-2002.4. Simmons D M, Non Linear Programming for Operations Research, PHI.5. Elsgoltis, Differential Equations and Calculus of Variations, MIR publication.


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6. Ochi M K, Applied Probability and Stochastic Processes, John Wiley & Sons, 1992.7. D G Luenberger, Optimization by Vector Space Method, John Wiley.8. B S Grewal, Higher Engineering Mathematics, Khanna Publishers.


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MEEID 102 ANALYSIS OF POWER ELECTRONIC SYSTEMS I L T P C3 1 0 4

Module 1: Overview of Devices

Ideal and Real switches, static and dynamic performance, loss calculation and selection of

heat sink. Power diodes, Power Transistors, Power MOSFETS, IGBTs, Thyristor, GTO-

Static and Dynamic Performance, Driver circuits. Turn on; Turn off and over voltage

Snubbers for switching devices.

Rectifiers: Uncontrolled rectifiers-Single phase and Three phase- Analysis with R and RL

loads, Analysis with capacitive filter- Line current Distortion, THD, DPF, PF, Line voltage

distortion - effect of source inductance- Effect of Single Phase Rectifiers on Neutral

Currents in a Three Phase Four-Wire System. Controlled Rectifiers-Single phase andThree phase-fully controlled and semi controlled-Analysis with RL, RLE loads-

Performance, Voltage conversion ratio, Effect of source inductance- Power factor

Inversion mode of operation - Dual converters- Circulating and Non circulating-

Applications.

Module 2: DC Choppers

Principle of operation, two quadrant and four quadrant choppers, PWM control- Forced

commutation- Voltage and Current commutated choppers -effect of source inductance-

filter circuits multiphase chopper.

Module 3: AC voltage controllers and Cycloconverters

Single Phase and Three phase AC Voltage Controllers-Principle operation-analysis with R

and RL loads, Thyristor Controlled Inductor, Circulating and Noncirculating type

cycloconverters- Analysis with R and RL loads.

Module 4: Inverters

Half Bridge and Full Bridge-Six Steps and Two Levels PWM. Analysis with delta and Y

connected RL loads- Harmonics and Voltage control in inverters-Sine triangle modulation-

Unipolar and Bipolar modulation-Selective harmonic elimination- output filter design-

Resonant inverters-series and parallel. Current source inverter-Single phase and Three

phase. Multilevel Inverters-Types.


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References:

1. Joseph Vithayathil, Principles of Power Electronics, McGrawHill-19942. William Shepherd, Li Zhang., Power Converter Circuits, Marcell Dekker, 20043. Ned Mohan, Undeland, Robbins, Power Electronics-3rdedn, John Wiley, 20034. Philip T Krein, Elements of Power Electronics- Oxford, 19985. Issa Batarseh, Power Electronics Circuits, John Wiley, 20046. Cyril W Lander, Power Electronics, Third Edition, McGraw-Hill- 19937. Daniel W. Hart, Introduction to Power Electronics, Prentice Hall, 1997


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MEEID 103 DYNAMICS OF ELECTRICAL MACHINES L T P C3 1 0 4

Module 1:

Introduction Unified approach to the analysis of electrical machine basic two-pole

machine Krons primitive machine voltage, power and torque equation linear

transformation from 3-phase to 2-phase - transformation from rotating axes to stationary

axes power invariance parks transformation for 3-phase synchronous and induction

machines.

Module 2:

DC machines application of generalized theory to separately excited, shunt, series and

compound machines sudden short circuit of separately excited generator - separately

excited dc motor - steady state and transient analysis transfer functions of separately

excited dc generator & motor.

Module 3:

Polyphase synchronous machines generalized machine equations steady state analysis

of salient pole and non salient pole machines phasor diagrams power angle

characteristics reactive power short circuit ratio transient analysis sudden 3-phase

short circuit at generator terminals reactance time constants transient power angle

characteristics.

Module 4:

Induction machines 3-phase induction machine- generalized model voltage equation

steady state analysis equivalent circuit torque-slip characteristics effect of voltage

and frequency variations electric transients in induction machines speed control of

induction motor introduction to vector control applications in speed control of

induction machine single phase induction motor generalized model voltage andtorque equations steady state analysis.

References:

1. PS. Bhimbra, Generalized Theory of Electrical Machines, Khanna Publishers


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2. Krauss, Wasyncsuk and Sudholf, Analysis of Electrical Machines and Drive Systems,John Wiley

3. A E Fitzgerald, Kingsley, Umans, Electric Machinery, McGraw Hill4. Adkins and Harley, General Theory of AC Machines5. Bimal K Bose, Modern Power Electronics & AC Drives, Pearson Education


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MEEID 104 ELECTRIC DRIVES L T P C3 1 0 4

Module 1:

Components of electrical Drives electric machines, power converter, controllers -

dynamics of electric drive - torque equation - equivalent values of drive parameters-

components of load torques types of load - four quadrant operation of a motor steady

state stability load equalization classes of motor duty- determination of motor rating

Module 2:

DC motor drives dc motors & their performance (shunt, series, compound, permanent

magnet motor, universal motor, dc servomotor) braking regenerative, dynamic braking,

plugging Transient analysis of separately excited motor converter control of dc motors

analysis of separately excited & series motor with 1-phase and 3-phase converters dual

converter analysis of chopper controlled dc drives converter ratings and closed loop

control transfer function of self, separately excited DC motors linear transfer function

model of power converters sensing and feeds back elements current and speed loops,

P, PI and PID controllers response comparison simulation of converter and chopper fed

DC drive

Module 3:

Induction motor drives stator voltage control of induction motor torque-slip

characteristics operation with different types of loads operation with unbalanced source

voltages and single phasing analysis of induction motor fed from non-sinusoidal voltage

supply stator frequency control variable frequency operation V/F control, controlled

current and controlled slip operation effect of harmonics and control of harmonics

PWM inverter drives multiquadrant drives rotor resistance control slip torque

characteristic torque equations, constant torque operation slip power recovery scheme

torque equation torque slip characteristics power factor methods of improving

power factor limited sub synchronous speed operation super synchronous speed

operation.


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Module 4:

Synchronous motor drives speed control of synchronous motors adjustable frequency

operation of synchronous motors principles of synchronous motor control voltage

source inverter drive with open loop control self controlled synchronous motor with

electronic commutation self controlled synchronous motor drive using load commutatedthyristor inverter.

References:

1. R. Krishnan, Electrical Motor Drives, PHI-20032. G.K.Dubey, Power semiconductor controlled drives, Prentice Hall- 19893. G.K.Dubey, Fundamentals of Electrical Drives, Narosa- 19954. S.A. Nasar, Boldea , Electrical Drives, Second Edition, CRC Press - 20065.

M. A. ElSharkawi , Fundamentals of Electrical Drives , Thomson Learning -2000

6. W. Leohnard, Control of Electric Drives,-Springer- 20017. Murphy and Turnbull, Power Electronic Control of AC motors, Pergamon Press8. Vedam Subrahmaniam, Electric Drives, TMH-1994


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MEEID 105-1 SYSTEMS THEORY L T P C3 0 0 3

Module 1:State variable representation of system - concept of state - Equilibrium points Stability -

Solution of state equation - eigen values - eigen vectors modes - modal decomposition -

eigen value and stability - State space representation of discrete time systems -

Discretization of continuous time state equation

Module 2:

Lyapunov stability - definition of stability, asymptotic stability and instability -

Lyapunovs second method - Lyapunovs stability analysis of LTI continuous time and

discrete time systems - stability analysis of non linear system - Krasovskis theorem -

variable gradient method

Module 3:

Concepts of controllability and observability - controllability and observability tests for

continuous time and discrete time systems - controllability and observability studies based

on canonical forms of state model - effect of state feedback on controllability and

observability - pole placement by state feedback for continuous and discrete time systems -

Design of full order and reduced order observer for continuous time and discrete time

systems

Module 4:

Optimal control - formulation of optimal control problem - Minimum time control problem

-minimum energy problem - minimum fuel problem - state regulator problem - output

regulator problem tracking problem - choice of performance measure - optimal control

based on quadratic performance measure optimal control system design using second

method Lyapunov - solution of reduced Riccatti equation.

Robust control systems introduction - sensitivity analysis of robustness - system with

uncertain parameters - design of robust PID controlled systems.


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References:

1. Thomas Kailath, Linear systems, Prentice Hall Inc2. K.Ogata, Modern control Engg (Second Edition), Prentice Hall Inc, 19903. K.Ogata, Discrete time control systems, P.H.I4. M.Gopal, Digital Control and State Variable methods, TMH, 19975. M.Gopal, Modern Control System Theory6. C.T.Chen, Linear system theory and design, New York,Holt Rinechart and Winston ,

1984

7. Richard.C.Dorf and R.T Bishop, Modern Control System, P.H.I


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MEEID 106-3 ADVANCED POWER SEMICONDUCTORDEVICES

L T P C3 0 0 3

Module 1: Introduction

Power switching devices overview Attributes of an ideal switch, application

requirements, circuit symbols; Power handling capability (SOA); Device selection

strategy On-state and switching losses EMI due to switching - Power diodes - Types,

forward and reverse characteristics, switching characteristics rating. Shottky Diode

Module 2: Current Controlled Devices

BJTs Construction, Device Physics, static characteristics, switching characteristics;

Negative temperature co-efficient and secondary breakdown; Power Darlington -

Thyristors Physical and electrical principle underlying operation, Gate and switching

characteristics; converter grade and inverter grade and other types; series and parallel

operation; comparison of BJT and Thyristor steady state and dynamic models of BJT &

Thyristor.

Module 3: Voltage Controlled Devices

Power MOSFETs and IGBTs Principle of voltage controlled devices, construction,

types, Device physics, Static and Switching Characteristics- Steady state and dynamic

models of MOSFET and IGBTs - Basics of GTO, MCT, FCT, RCT and IGCT.

Module 4: Firing and Protection Circuits

Necessity of isolation, pulse transformer, optocoupler Gate drives circuit: SCR,

MOSFET,IGBTs and base driving for power BJT. Over voltage, over current and gate

protections; Designof snubbers. Thermal Protection:Heat transfer conduction,

convection and radiation; Cooling liquid cooling, vapour phasecooling; Guidance for

hear sink selection Thermal resistance and impedance -Electrical analogyof thermal

components, heat sink types and design Mounting types.

References:

1. Kassakian J G et al, Principles of Power Electronics, Addison Wesley, 1991.


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MEEID 107 POWER ELECTRONICS LABORATORY L T P C0 0 3 2

LIST OF EXPERIMENTS:

1.

Firing schemes for converters.2. Single Phase Semi-converter with R-L and R-L-E loads for continuous and

discontinuous conduction modes.

3. Single phase full- converter with R-L and R-L-E loads for continuous anddiscontinuous conduction modes.

4. Three phase full-converter with R-L-E load.5. Controlled and Uncontrolled rectifier with different types of filters-continuous. and

discontinuous modes of operation.

6. Transformer and Inductor design.7. Voltage and current commutated choppers.8. MOSFET, IGBT based Choppers.9. IGBT and MOSFET based inverters.10.Current source inverter.11.Single phase AC voltage controller.12.Transfer function of a DC Motor.13.Resonant Inverters.14.Closed loop control of converter fed DC motor Drives.15.Closed loop control of chopper fed DC motor drives.16.VSI fed three phase induction motor drive.17.Three phase synchronous motor and drive.18.PC based control of power electronic devices.19.Microcontroller and DSP based control of dc-dc converters.20.Study of harmonic pollution by power electronics loads.

(At least 15 experiments in the list are to be conducted in the laboratory. Additionalexperiments and simulation assignments can also be given by the department).


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MEEID 108 SEMINAR I L T P C0 0 2 1

Each student is required to present a technical paper on a subject approved by thedepartment. The paper should be on a recent advancement/trend in the field of Power

Electronics, drives, Control etc. He/she shall submit a report of the paper presented to the

department.


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MEEID 201 ADVANCED CONTROL OF AC DRIVES L T P C3 1 0 4

Module 1: ModelingDynamic d-q modeling of induction machines - stator, rotor and synchronously rotating

reference frame models, state space equations and dynamic simulation, Space Phasor

model control principle of the induction motor

Module 2: Vector Control

Vector controlled induction motor drive - Basic principle-Direct Rotor flux oriented vector

control - Estimation of rotor flux and torque - Implementation with current source and

voltage source inverters Stator flux oriented vector control - Indirect rotor flux oriented

vector control scheme implementation tuning - Dynamic simulation. Parameter

sensitivity and compensation of vector controlled induction motors-Selection of Flux level

- Flux weakening operation - Speed controller design -Vector control strategies for

Synchronous motor

Module 3

Doubly-fed machine speed control by rotor rheostat static kramer drive phasor

diagram, equivalent speed control power factor improvement Static Scherbius drive

Modes of operation - Direct torque control of induction motor principle control

strategy space vector modulation reduction of torque and flux ripple comparison of

DTC and FOC

Module 4

Sensor less Control: Principles for speed sensor less control - Sensor less methods for

scalar control, Sensor less methods for vector control, Introduction to observer based

techniques, Basic principle of DTFC.


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References

1. R Krishnan, Electric Motor Drives, PHI.2. D W Novotny and T A Lipo, Vector Control and Dynamics of AC Drives, Oxford

University Press, 1996.

3. B K Bose, Modern Power Electronics and AC Drives, Pearson-2002. Leonhard,Control of Electric Drives, Springer-2001.

4. Kazmierkowski, Krishnan, Blaabjerg, Control in Power Electronics-SelectedProblems, Academic Press, 2002.

5. John Chiasson, Modeling and High Performance Control of Electric Machines, Wiley-IEEE Press, 2005.

6. I Boldea, S A Nasar, Electric Drives, 2ndedition, CRC Press, 2006.7. K Rajashekara, Sensorless Control of AC motors, IEEE Press, 1996.8. I Boldea, S A Nasar, Vector Control of AC Drives, CRC Press, 1992.9. J Holtz, Sensorless Control of Induction Motor Drives, Proceedings of the IEEE,

August 2002, PP 1359-1394.


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MEEID 202 DIGITAL CONTROL SYSTEMS L T P C3 1 0 4

Module 1: Basic concepts in sampled data systems

Discrete time signals-sampling process-effect of sampling-loss of information and noise

due to sampling-signal reconstruction-sampling theorem-hold circuits (ZOH,FOH)-z

transforms-inverse z transform-difference equations- solution using z transform-system

transfer function-poles and zeros-influence of pole location on time response-effect of

zeros

Module 2: Analysis in z-domain

Stability- Jurys test Schur Cohn test bilinear transformation Routh Hurwitz method

in w plane Discret Equivalents-Via numerical integration pole zero matching hold

equivalents

Module 3: Digital Controller Design

using transform techniques by emulation by root locus in the z-plane by frequency

response methods Direct Design method of Ragazzini-Design using State Space

approach-Controllability-Observability-Control Law Design.

Module 4: Estimator/Observer Design

Full and reduced order observers-regulator design case with reference input separation

principle Case Studies

Case Studies

References:

1. Gene F Franklin, J David Powell, Michael Workman, Digital control of dynamicsystems, Pearson education

2. J R Liegh,Applied Digital Control,Rinchart and Winston Inc,New Delhi3. Frank L Lewis, Applied optimal control and estimation,Prentice-Hall,Englewood

Cliffs, New Jersey,1992

4. Benchamin C Kuo ,Digital Control Systems,2ndEdition, Saunders CollegePublishing,Philadelphia,1992

5. K Ogata,Discrete Time control systems, Pearson education, Asia


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6. C L Philips,H T Nagle, Digital control systems, Prentice-Hall, Englewood Cliffs, NewJersey,1995

7. R G Jacquot ,Modern digital control systems,Marcal Decker,New York 19958. M Gopal ,Digital control and state variable methods, Tata McGraw-Hill 2009


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MEEID 203 ANALYSIS OF POWER ELECTRONICSYSTEMS II

L T P C3 1 0 4

Module 1: PWM Strategies for Inverters

Sinusoidal PWM - Regular Sampled PWM- Space Vector Modulation - modulation

strategies for multilevel inverters of Diode Clamped Type and Flying Capacitor Type,

Microcomputer implementation of PWM inverters.Current Regulated PWM Voltage

Source Inverters-Methods of Current Control, Hysteresis Control, Variable Band

Hysteresis Control, Fixed Switching Frequency Current Control Methods.

Module 2: DC-DC Switch Mode Converters

Buck, Boost, Buck-Boost SMPS Topologies. Basic Operation-Waveforms-modes of

operation Output voltage ripple-State space modeling-Simulation and closed loop control

system design.Push-Pull and Forward Converter Topologies-Basic operation.Waveforms-Voltage Mode Control. Half and Full Bridge Converters. Basic Operation and Waveforms

- Fly back Converter, Continous and Discontinuous mode operation, Waveforms.

Module 3: Resonant Converters

Classification of Resonant Converters, Basic Resonant Circuit Concepts, Load Resonant

Converter, Resonant Switch Converter, Zero Voltage Switching - Zero current switching

ZVS Clamped Voltage Topologies, Resonant dc-link inverters

Module 4: PWM Rectifiers

Single phase and three phase converters - Basic topologies - Control

principles.Introduction to Matrix Converters-Matrix converter switches and circuit-control

strategies-Venturini control method.

References:

1. B W Williams, Principles and Elements of Power Electronics, University ofStrathclyde Glasgow, 2006

2. Mohan, Undeland, Robbins, Power Electronics -3rd edition, John Wiley and Sons,2003.

3. William Shepherd, Li Zhang, Power Converter Circuits, Marcel Decker, 2004.4. Prof. Ramnarayanan, Course Material on Switch Mode Power Conversion, Electrical

Department, IISc, Bangalore, 2006.

5. Philip T Krein, Elements of Power Electronics, Oxford, 1998.


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6. B K Bose, Modern Power Electronics and AC Drives, Pearson Education, 2002.7. Kazmierkowski, Krishnan, Blaabjerg, Control in Power Electronics, Academic

Press,02

8. Issa Batarseh, Power Electronic Circuits, John Wiley, 2004.


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MEEID 204 SPECIAL ELECTRICAL MACHINES AND DRIVES L T P C3 1 0 4

Module 1

Stepper Motors - Constructional features, principle of operation, modes of excitation,

single phase stepping motors, torque production in variable Reluctance (VR) stepping

motor, Dynamic characteristics, Drive systems and circuit for open loop control, Closed

loop control of stepping motor, microprocessor based controller.

Module 2

Switched Reluctance Motors - Constructional features, principle of operation. Torque

equation, Power controllers, Characteristics and control. Microprocessor based

controller.Sensor less control. Synchronous Reluctance Motors-Constructional features:

axial and radial air gap Motors.Operating principle, reluctance torque Phasor diagram,

motor characteristics.

Module 3

Permanent Magnet Brushless DC Motors - 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. Sensorless control.

Module 4

Permanent Magnet Synchronous Motors - Principle of operation, EMF, power input and

torque expressions, Phasor diagram, Power controllers, Torque speed characteristics, Self

control, Vector control, Current control schemes. Sensor less control.

References:

1. Kenjo T, Sugawara A, Stepping Motors and Their Microprocessor Control, ClarendonPress, Oxford, 1994

2. Miller T J E, Switched Reluctance Motor and Their Control, Clarendon Press, Oxford,1993.

3. Miller T J E, Brushless Permanent Magnet and Reluctance Motor Drives, ClarendonPress, Oxford, 1989.

4. B K Bose, Modern Power Electronics & AC drives, Pearson, 2002.


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5. Kenjo T, Power Electronics for the Microprocessor Age, Oxford University Press,1990.

6. Ali Emadi (Ed), Handbook of Automotive Power Electronics and Motor Drives, CRCPress, 2005.

7. R Krishnan, Electric Motor Drives Modeling, Analysis and Control, PHI, 2003.8. H A Toliyat, S Campbell, DSP Based Electro Mechanical Motion Control, CRC Press,

2004.


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MEEID 205-1 ADAPTIVE CONTROL L T P C3 0 0 3


Adaptive Control-effects of process variation-Adaptive schemes-Adaptive Control

problem- Applications Real-Time Parameter Estimation-Introduction-Least Squares and

Regression Models-Estimating-Parameters in Dynamical Systems

Module 2: Model-Reference Adaptive Systems

Introduction-The MIT Rule-Determination of the Adaptation Gain-Lyapunov Theory-

Design of MRAS Using Lyapunov Theory-Bounded-Input-Bounded-Output Stability-

Applications to Adaptive control

Module 3: Self-Tuning Regulators

Introduction-Pole Placement Design-Indirect Self-tuning Regulators-Continuous Time

Selftuners-Direct Self-tuning Regulators-Disturbances with Known Characteristics-

Relations between MRAS and STR

Module 4: Gain Scheduling

Introduction- Principle and Design of Gain Scheduling controllers-Nonlinear

Transformations applications of Gain Scheduling. Practical Issues and Implementation-

Controller and estimator implementation- operational issues.

Case Studies

References:

1. Karl Jhon Astrom & Bjom Wittenmark, Adaptive Control, Addison Wesley, 1994.Shankar Sastry, Adaptive Control, PHI (Eastern Economy Edition), 1989.

2. Karl Jhon Astrom, Adaptive Control, Pearson Education, 2001.3. Petros A Ioannou, Jing, Robust Adaptive Control, Prentice-Hall, 1995.4. Eykhoff P, System Identification: Parameter and State Estimation, 1974.5. Ljung, System Identification Theory for the User, Prentice-Hall, 1987.


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MEEID 205-2 SOFT COMPUTING TECHNIQUES L T P C3 0 0 3

Module 1: System Identification

Least Square Method-LSE for non linear load- Validation of simulation model-computer

simulation of continuous and discrete system.

Module 2: Neural Network

Different architectures-supervised learning-perceptron- Adaline-Back Propagation-

Unsupervised learning-Competitive learning-Kohenon self organizing network-Hebbian

learning- Hopfield network- ART network-NNW applications in control, identification and

pattern recognition.

Module 3: Fuzzy Logic

Basic concepts-set theoretic operations-membership function-fuzzy rules-fuzzy reasoning-

fuzzy inference systems-Mamdani and Sugeno type-defuzzification- fuzzy controllers-

applications in electric drives.

Module 4: Neuro Fuzzy

Modeling - Neuro fuzzy inference system-controllers-Back propagation through recurrent

learning- Reinforced learning. Genetic Algorithms-Basic concepts-design issues-modeling

hybrid models.

References:

1. S Rajasekharan, Vijaya Lakhmi Pai, Neural Network, Fuzzy logic and GeneticAlgorithm, PHI, 2002

2. J S R Lang, C T Sun, Mizutani, Neuro Fuzzy and Soft Computing.3. David E Goldberg, Genetic Algorithms.4. C T Lin, C S G Lee, Neural Fuzzy Systems.5. Bort Kosko, Fuzzy Engineering.6. Simon Haykin, Neural networks.7. M Ananda Rao, J Sreenivas, Neural Network Algorithm and Applications.8. B K Bose, Modern Power Electronics & AC drives, Pearson, 2002.9. Cirstea, Dinu, Mccormick, Neural and Fuzzy Logic Control of Drives and Power

systems, Elsevier, 2002.


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MEEID 205-3 ROBOTICS AND AUTOMATION L T P C3 0 0 3


Geometric configuration of robots Manipulators Drive systems Internal and external

sensors End effectors Control systems Robot programming languages and

applications Introduction to robotic vision

Module 2: Robot Arm K inematics

Direct and inverse kinematics Rotation matrices Composite rotation matrices Euler angle

representation Homogenous transformation Denavit Hattenberg representation and various

arm configurations.

Module 3: Robot Arm Dynamics

Lagrange Euler formulation, joint velocities Kinetic energy Potential energy and motion

equations Generalized DAlembert equations of motion.

Module 4: Planning of Manipulator Trajectories

General consideration on trajectory planning joint interpolation & Cartesian path

trajectories.Control of Robot Manipulators-PID control computed, torque technique Near

minimum time control Variable structurecontrol Non-linear decoupled feedback

control Resolved motion control and adaptive control..

References:

1.Fu K S, Gonazlez R C and Lee C S G, Robotics (Control, Sensing, Vision andIntelligence), McGraw-Hill, 1987.

2.Wesley, E Sryda, Industrial Robots: Computer Interfacing and Control. PHI, 1985.3.Asada and Slotine, Robot Analysis and Control, John Wiley and Sons, 1986.4.Philippe Coiffet, Robot Technology, Vol. II (Modeling and Control), Prentice Hall

INC,1981.

5.Saced B Niku, Introduction to Robotics, Analysis, Systems and Applications, PearsonEducation, 2002.

6.Groover M P, Mitchell Wesis, Industrial Robotics Technology Programming andApplications, Tata McGraw-Hill, 1986.

7.Sciavicco L, B Siciliano, Modeling & Control of Robot Manipulators, 2nd Edition,Springer Verlag, 2000.


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8.Gray J O, D G Caldwell (Ed), Advanced Robotics & Intelligent Machines, TheInstitution of Electrical Engineers, UK, 1996.

9.Craig John J , Introduction to Robotics: Mechanics and Control, Pearson, 1989.


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MEEID 205-4 POWER QUALITY L T P C3 0 0 3

Module 1

Introduction-power quality-voltage quality-overview of power quality phenomena-

classification of power quality issues-power quality measures and standards-THD-TIF-

DIN-C-message weights-flicker factor-transient phenomena-occurrence of power quality

problems-power acceptability curves-IEEE guides, standards and recommended practices.

Module 2

Harmonics-individual and total harmonic distortion-RMS value of a harmonic waveform-

triplex harmonics-important harmonic introducing devices-SMPS- Three phase power

converters-arcing devices-saturable devices-harmonic distortion of fluorescent lamps-

effect of power system harmonics on power system equipment and loads. Modeling of

networks and components under non-sinusoidal conditions-transmission and distribution

systems-shunt capacitors-transformers-electric machines-ground systems-loads that cause

power quality problems-power quality problems created by drives and its impact on drives

Module 3

Power factor improvement-Passive Compensation.Passive Filtering. Harmonic Resonance

Impedance Scan Analysis- Active Power Factor Corrected Single Phase Front End,

Control Methods for Single Phase APFC, Three Phase APFC and Control Techniques,

PFC Based on Bilateral Single Phase and Three Phase Converter. static var compensators-

SVC and STATCOM

Module 4

Active Harmonic Filtering-Shunt Injection Filter for single phase , three-phase three-wire

and three-phase four-wire systems . d-q domain control of three phase shunt active filters

uninterruptible power supplies-constant voltage transformers- series active power filtering

techniques for harmonic cancellation and isolation . Dynamic Voltage Restorers for sag ,

swell and flicker problems. Grounding and wiring-introduction-NEC grounding

requirements-reasons for grounding-typical grounding and wiring problems-solutions to

grounding and wiring problems.


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References:

1. G T Heydt, Electric Power Quality, West LaFayette, Stars in a Circle Publications,1991.

2. Math H Bollen, Understanding Power Quality Problems, IEEE Press-StandardPublishers, Delhi, 2001.

3. Jose Arillaga and Newille R Watson, Power System Harmonics, John Wiley, 2003.4. Ali Emadi, Nasiri, Bekiarov, Uninterruptible Power Supplies & Active Filters, CRC

Press, 2005.

5. J Arrillaga, Power System Quality Assessment, John Wiley, 2000.6. J Arrillaga, B C Smith, N R Watson, A R Wood, .Power System Harmonic Analysis.

Wiley, 1997.

7. Surya Santoso, H Wayne Beaty, Roger C Dugan, Mark F McGranaghan, ElectricalPower System Quality, McGraw Hill, 2002.


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MEEID 206-1 EMBEDDED CONTROLLERS L T P C3 0 0 3

Module 1:C Programming of microcontrollersReview of 8051 assembly language-Introduction to C51 language-keywords-structures-

superloop-timer and interrupt programming-single programs for interfacing LED,LCDdisplay,keyboard and stepper motor control

Module 2: PIC processors

RISC concepts - PIC processors- overview-18F458 - Architecture Elementary Assembly

Language Programming- Interrupts Timers Memory I/O ports SPI I2C bus - A/D

converter - USART- PWM Interfacing. Introduction to FPGA Devices.

Module 3: DSP architecture

Introduction to DSP architecture- computational building blocks - Address generation unit-Program control and sequencing- Speed issues- Harvard Architecture, Parallelism,

Pipelining.

Module 4: TMS 320F2407

Architecture- Addressing modes- I/O functionality, Interrupts, ADC, PWM, Event

managers- Elementary Assembly Language Programming- Typical applications-buck

boost converter, stepper motor control- Software and Hardware Development Tools.

References:

1. Mazidi and Mazidi. Embedded system design using 8051 Microcontroller, Pearson-2005 Mazidi,PIC Microcontrollers

2. I Scott Mckenzie,8051 Microcontroller programming,Pearson Education3. Sen M Kuo, Woon .Seng. Gan, Digital signal Processors-Architecture, implementation

and applications, Pearson, 2005

4. H.A. Toliyat, S.Campbell, DSP based Electro Mechanical Motion Control, CRC Press-2004

5. Avtar Singh and S. Srinivasan, Digital Signal Processing, Thomson- Brooks - 20046. Phil Lapsley, Bler, Sholam, E.A.Lee, DSP Processor fundamentals, IEEE Press -19977. Wayne Wolf, FPGA based System Design, Pearson - 20048. Scott Hauck, The Roles of FPGAs in Reprogrammable Systems, Proceedings of the

IEEE, Vol. 86, No. 4, pp. 615-639, April, 1998.


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MEEID 206-2 FLEXIBLE AC TRANSMISSIONSYSTEMS(FACTS)

L T P C3 0 0 3

Module 1

Reactive power control in electrical power transmission lines - uncompensated

lineShunt Compensation and Series compensation: Voltage Stability-

Improvement of Transient stability, Power Oscillation damping.Introduction to

FACTS - Basic Types of FACTS controller- Brief description and definitions of FACTS

controllers Benefits from FACTS technology.

Module 2

Variable impedance type Static Var generators Switching Converter type Var generators

Static Var Compensator (SVC) and Static Compensator (STATCOM): Principle of

operation, configuration and control The Regulation Slope- Transient Stabilityenhancement and Power Oscillation damping

Comparison between STATCOM and SVC

Module 3

Variable Impedance Type series compensators: Thyristor Switched Series Capacitor

(TSSC), Thyristor Controlled Series Capacitor (TCSC) - Sub synchronous characteristics-

Basic NGH SSR Damper

Static Synchronous Series Compensator (SSSC): Principle of operation, configuration and

control.

Module 4

Unified Power Flow Controller (UPFC): Principle of operation, Conventional

Transmission control capabilities, Comparison of UPFC to Controlled Series

Compensators- Control structure. Interline Power Flow Controller (IPFC) Basic

operating Principles and Characteristics Generalized and multifunctional FACTS

controllers.

References:

1. T J E Miller, Reactive Power Control in Power Systems John Wiley, 1982.2. N G Hingorani and L Gyugyi, Understanding FACTS IEEE Press, 2000.3. Y.H. Song and A.T. Johns Flexible ac Transmission Systems (FACTS) IEEE Press,

1999.


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4. R. Mohan Mathur and Rajiv K. Varma, Thyristor based FACTS controllers forElectrical Transmission Systems, Wiley Interscience, IEEE Press 2002.

5. Padiyar K.R. Facts Controllers In Power Transmission and Distribution, New AgeInternational Publishers, June 2007.


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MEEID 206.3 POWER ELECTRONICS APPLICATIONS INPOWER SYSTEMS

L T P C3 0 0 3


Concept and General System Considerations. Power Flow in AC System. Definitions on

FACTS .Basic Types of FACTS Controllers. Converters for Static Compensation. Multi-

Pulse Converters and Interface Magnetics. Transformer Connections for 12, 24 and 48

pulse operation. Multi-Level Inverters - Diode Clamped Type, Flying Capacitor and

cascade multilevel inverters.

Module 2: Static Shunt and Series Compensators

SVC and STATCOM, Operation and Control of TSC and TCR, direct and indirect control

of STATCOM. Decoupled control strategy - Compensators- Comparison between SVC

and STATCOM - transient and dynamic stability enhancement using STATCOM. StaticSeries Compensators-TSSC, TCSC and SSSC, Operation and Control, External System

Control for SeriesCompensators, SSR and its damping - Static Voltage and Phase Angle

Regulators, TCVR and TCPAR, Operation and Control.

Module 3: UPFC and IPFC:

The Unified Power Flow Controller - operation, comparison with other FACTS devices -

control of P and Q - dynamic performance - Special Purpose FACTS Controllers -Interline

Power Flow Controller - operation and control.

Module 4: Power Quality and introduction to custom power devices:

Power Quality issues related to distribution systems custom power devices Distribution

STATCOM Dynamic Voltage restorer Unified Power Quality Conditioner

Application of D-STATCOM, DVR and UPQC for improving power quality in

distribution systems.Excitation Systems-Need for AVR-brushless alternator - static

excitation Modeling Stability - Applications ofpower electronics in modern excitation

systems.

References:

1. N G Hingorani and L Gyugi, Understanding FACTS, IEEE Press, 2000.2. Y H Song and A T Johns(Ed), Flexible AC Transmission Systems, IEE Press, 2001.3. Mohan Mathur, Rajiv K Varma, Thyristor Based FACTS Controllers for Electrical

Transmission Systems, IEEE Press, 2002.


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4. Arindom Ghosh and Gerald Ledwich, Power Quality Enhancement Using CustomPower Devices, Kluwer Academic, 2002.

5. Bin W U, High Power Converters and AC drives, John Wiley, 2006.6. Arriliga and Watson, Computer Modeling of Electrical Power Systems, Wiley, 2001.7. Olle I Elgerd, Energy Systems Theory, TMH, 1986.8. C Schauder and H Mehta, Vector Analysis and Control of Advanced Static VAR

Compensators, IEE Proceedings-C, Vol.140, Issue 4, 1993.

9. Schaefer RC, Applying static excitation systems, Industry Applications Magazine,IEEE, Volume Issue 6, Nov.-Dec., 1998.

10.N G Hingorani, Introducing Custom Power, IEEE Spectrum, Vol. 32, No.6, pp 41-48,June, 1995.


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MEEID 206-4 DIGITAL SIGNAL PROCESSING L T P C3 0 0 3

Module1: Introduction to FFT:

Discrete Fourier transform - Properties Efficient computation of DFT-FFT algorithms-

Radix-2 FFT algorithms-Decimation in time-Decimation in frequency algorithms-Use of

FFT algorithms in Linear filtering, convolution and correlation.

Module 2: Digital filter design and realization structures

Amplitude and phase response of FIR filters- Linear phase filters- Windowing techniques

for design of Linear phase FIR filters- Rectangular, Hamming, Kaiser windows-frequency

sampling techniques-IIR filters-magnitude response-Phase response-group delay-Design of

low pass Butterworth filters-Bilinear transformation-Pre warping, impulse invariant

transformation- Comparison of FIR and IIR digital filters- Basic FIR and IIR filter

realization structures- Signal flow graph representations-use of MATLAB.

Module 3: Analysis of finite word-length effects

Quantization process and errors- Coefficient quantization effects in IIR and FIR filters-

A/D conversion noise- Arithmetic round-off errors- Dynamic range scaling- Overflow

oscillations and zero input limit cycles in IIR filters

Power Spectrum Estimation-Computation of energy density spectrum- auto correlation and

power spectrum of random signals, Periodogram- Use of DFT in Power Spectrum

Estimation- Non Parametric methods for power spectral estimation: Barlett and Welch

methods-Blackman and Tukey method

Module 4: Digital signal processors

Introduction to DSP architecture- Addressing modes - Address generation unit- Program

control and sequencing- Speed issues- Harvard Architecture, Parallelism, Pipelining

Study of TMS 320C54XX processor- Architectural features Basic programming

addition subtraction multiplication convolution - FFT.


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References:

1. David Sanjit K Mitra, Digital Signal Processing: Computer-based approach, 3rdedn,TMH-2006

2. John G. Proakis, and Dimitris G. Manolakis, Digital Signal Processing, 3rd edition,Prentice-Hall of India Pvt. Ltd, New Delhi, 2000

3. Emmanuel C. Ifeachor, Barrie W. J ervis, Digital Signal Processing-A practicalApproach, Pearson, 2002

4. Avtar Singh and S. Srinivasan, Digital Signal Processing, Thomson- 20045. Sen. M Kuo, Woon Seng Gan, Digital Signal Processors, Pearson Education-20056. Robert.J. Schilling, Sandra L Harris, Digital Signal Processing, Thomson-20057. B.P. Lathi, Signal Processing and Linear systems, Oxford-2000


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MEEID 207 ELECTRIC DRIVES LABORATORY L T P C0 0 3 2

Experiments

1. Closed loop control of high frequency of DC DC converters

2. Closed loop control of BLDC motors.

3. Closed loop control of Switched reluctance motors.

4. Vector control of three phase induction motors.

5. Vector control of three phase synchronous motors.

6. Closed loop control of PMSM.

7. Sensor less control of motors.

8. Use of Microcontrollers, DSP and FPGA for the control motors.

(At least 5 experiments in the list are to be conducted in the laboratory. Additional

experiments and simulation assignments can also be given by the department)


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MEEID 208 SEMINAR II L T P C0 0 2 1

Each student is required to present a technical paper on a subject approved by the

department. The paper should be on a recent advancement/trend in the field of Power

Electronics, drives, Control etc. He/she shall submit a report of the paper presented to the

department.


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MEEID 301 INDUSTRIAL TRAINING AND MINIPROJ ECT L T P C0 0 20 10

The student shall undergo (1) Industrial training of 3 month durationOR (2) Industrial

training of one month duration and a Mini Project of two month duration.. Industrial

training should be carried out in an industry / company approved by the institution and

under the guidance of a staff member in the concerned field. At the end of the training he /

she has to submit a report on the work being carried out. He/she should also submit mini

project report.

MEEID 302 MASTERS THESIS PHASE - I L T P C0 0 10 5

The thesis (Phase-I) shall consist of research work done by the candidate or a

comprehensive and critical review of any recent development in the subject or a

detailed report of project work consisting of experimentation/numerical work, design

and or development work that the candidate has executed.

In Phase-I of the thesis it is expected that the student should decide a topic of thesis, which

is useful in the field or practical life. It is expected that students should refer national and

international journals, proceedings of national and international seminars. Emphasis

should be given to the introduction to the topic, literature review, and scope of the

proposed work along with some preliminary work / experimentation carried out on the

thesis topic.

Student should submit Phase-I thesis report in two copies covering the content discussed

above and highlighting the features of work to be carried out in part-I of the thesis. Student

should follow standard practice of thesis writing.

The candidate will deliver a talk on the topic and the assessment will be made on the basis

of the term work and talks there on by a panel of internal examiners one of which will be

the internal guide. These examiners should give suggestions in writing to the student to be

incorporated in thesis work Phase-II.


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MEEID 401 THESIS EVAL UATION L T P C0 0 30 15

In the fourth semester the student has continue the thesis work and present the report. At

the end of successfully finishing the work he / she has to submit a detailed report and has

to present for a vivavoce.

The work carried out should lead to a publication in a National / International

Conference. They should submit the paper before the evaluation of the thesis and specific

weightage will be given to accepted papers in reputed conferences.

MEEID 402 MASTERS COMPREHENSIVE VIVA

A comprehensive viva voce examination will be conducted at the end of the fourth

semester by an internal and external examiners appointed by the university to assess the

candidates overall knowledge in the specified field of specialization.

Documents

Industrial Drives and Control