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MEMBERS:
Editor in Chief: Dr.K.Kalai Selvi, Professor&HOD/EEE
Faculty Editor: Ms.P.Divya, A.P/EEE
STUDENT EDITORS:
SS.Monishaa IV-A
B.Priyankha IV-B
DESIGNER:
SelvaDurai. M IV-B
CONTENTS
Message from the HOD’S desk
International/nation
al journals by faculties
International and national conferences attended by faculties
Welcome message
Guest lecture
Innovations
Academic Achievements
IEEE Conference
Creative corner
Fun facts on Engineering
Upcoming events
Condolence Message
MESSAGE FROM THE HOD’S DESK
Greetings,
This month marks the beginning of the new academic year. I would like to start off
by wishing my students all the best for this upcoming year. The previous semester results
have been very distressing and I would also like to urge my students to work hard and
strive for attaining greater heights. The entire department, staffs and students must
coordinate and bring about new strategies and implement new methods to enhance the
entire teaching-learning process and assure improvement in the forthcoming semester. I
would also expect my students to develop themselves on the aspects like discipline and
personality development along with academics. Since the placements are fast approaching I
encourage my final year students to put in their best efforts and prepare relentlessly to
achieve their goals. I hope they work extremely hard and add on many laurels to the
department.
Dr. K.Kalai Selvi
HOD/EEE
INTERNATIONAL AND NATIONAL JOURNALS
Academic Year 2014 – 2015
International/National Journal
S.No Name of the Faculty Title of the Paper Name of the Journal
1. Dr.K.KalaiSelvi Incremental Conductance
Algorithm with Direct control
using Boost Converter for
Standalone PV System
IJAER
2. Dr.K.KalaiSelvi Simulation Of Incremental
Conductance MPPT With Direct
Control Using Boost Converter For
Standalone PVApplication
IJAER
3. Dr.K.KalaiSelvi Transformer less grid connection
based active boost(AC/AC unit)
nine level inverter for photovoltaic
applications
IJAER
4. Dr.K.KalaiSelvi &
Thilagar.K.V
Implementation of a Two Phase
Interleaved Power Factor
Correction Boost Converter for
Distributed Load
IJAER
5. Dr. K.Mala Analysis and Design of High
Voltage Gain Boost converter for
Photovoltaic applications
IJAER
6. Dr.K. Mala Implementation of Bridgeless
Resonant Pseudo Boost Pfc
Rectifier With Enabling
Window Control
IJAER
7. Dr.K.Mala
Design And Implementation of
Reconnoiter Robot Using Grid-
Eye For Military Purpose
IJAER
8. Dr.K.Mala
Automation of Household
Appliances using TouchScreen
Interface
IJAER
9. Dr.Murugan Realization of Pulse Forming
Network for Electro Magnetic
Launch System
IJAER
10. Dr. Karpagam Raj Analysis of the performance of
SSSC with the help of Proportional
Resonant (PR) controller
IJAER
11. Mrs.A.Joseline Metilda PI and fuzzy based Hybrid filter for
Power Quality Improvement
IJAER
12. Mrs.Smilee Mathuram Maximum Power point tracking by
beta Method and Design of
NeuroFuzzy Based High step up
converter
IJAER
13. Mrs.SmileeMaturam Automation In Automobiles
usingArduinoProgramming
IJAER
14. Mrs. Smilee Mathuram Design of Neuro-fuzzy based high
step-up converter and maximum
power point tracking by beta
method with hardware
implementation of converter
IJAER
15. Mrs.M.Deva Brindha Design of an eco-friendly aviation
architecture using ZVS interleaved
boost converter
IJAER
16. Mrs.M.Deva Brindha
Agc For Two Area
Interconnected Power System
Using Bacterial Foraging
Optimization Algorithm
IJAER
17. Mrs. M.Deva Brindha,
Load Frequency Control For
Two Area Interconnected
Power System Using Bacterial
Foraging Optimization
Algorithm
IJAER
18. Mrs.D.Chandrakala Design of Three-Level Neutral IJAER
Point Clamped Inverter with
Space Vector Modulation
Technique
19. Mrs.D.Chandrakala
Implementation Of Real And
Reactive Power Control Of Grid
Tied Z Source Inverter Using
Hybrid Renewable Energy Sources
IJAER
20. Mrs.D.Chandrakala
Implementation ofThree-Level
Neutral Point Clamped Inverter
with Space Vector Modulation
Technique
IJSIET
21. Mrs.J.Lydia Crop Planning And Crop Care
Tool For Agriculture Based On
WSN Technology
IJAER
22. Mrs.J.Lydia
Improved Multiplier Cell based
High voltage gain converter for
Three Level Diode Clamped
Inverter System
IJAER
23. Mrs.J.Lydia Patient Health Monitoring and
Ambulance Tracking Using GSM
And GPS
IJAER
24. Mr.K.V.Thilagar
Implementation Of Non-
Isolated Zvzcs Pwm Interleaved
Boost Converter
IJAER
25. Mrs. A. Indusailaja An improved voltage quadrupler
DC converter with less ripple and
speed control of DC motor
IJAER
26. P.Pushpakarthick
Harmonic Less Quasi–Z-Source Inverter Fed
Induction Motor
Drive Using Space Vector
Modulation (SVM)
IJAER
27. P.Pushpakarthick
Light fidelity based smart mobile
indoor navigation system for
visually impaired
IJAER
a.
Mr.Vijeesh. V
MPPT Enabled DC-DC Converter-
Based Bidirectional
Inverter for Residential
Photovoltaic System
IJAER
28. Mrs.R.Keerthana Sensor based control of
intensity of led street lamps
using piezo electric
technique
IJAER
29. Mr.P. Senthil Kumar A Control Scheme of
Cascaded Multilevel Inverter
Based D-STATCOM for
Improving the Voltage
Control and Reduce Total
Harmonics Distortion
International Journal of
Science and Research
(IJSR)
30. Ms.B.Ponkarthika Development Of Embedded
Based Power Control
Scheme In Class D Inverter
For Induction Heating
systems
ASDF journal-ICIDRET
31. Ms.B.Ponkarthika Power control of constant
Frequency half-bridge series
resonant
Inverter fed induction
heating system
IJAER
32. Ms.E.Priya A Fuzzy controller for
optimum power flow in DFIG
in Wind energy conversion
systems
IJSR
33. Ms.E.Priya Enhancement of wind power
integration in to AC
Microgrids using super
capacitor energy storage
IJESRT
34. Ms.E.Priya Modified droop controller IJAER
INTERNATIONAL CONFERENCE
The faculty of the Electrical and Electronics department have not only nurtured and molded their
students but have also motivated them to come up with their own ideas and innovations. These
staffs have published papers on international platforms and conferences and become role models
for their students to follow.
International Conference
S.No Name of the Faculty Title of the Paper Details of the Conference
1. Dr.K.KalaiSelvi Incremental
Conductance
Algorithm with Direct
control using Boost
Converter for
Standalone PV System
International Conference on green
Technologies for power generation,
Communication, &Instrumentation
2. Dr.K.Mala Implementation of
Bridgeless Resonant
Pseudo Boost PFC
Rectifier with enabling
window control
IEEE International Conference on
circuit, power and computing
Technologies
3. Dr.R.Karpagam Resonant controller
Based STATCOM used in
Wind Farms to mitigate
Power quality issues
IEEE International Conference on
Electrical ,computer and
communication Technologies
4. Mrs.SmileeMathuram Maximum Power point
tracking by beta Method
and Design of Neuro-
Fuzzy Based High step up
converter
International Conference on green
Technologies for power generation,
Communication, &Instrumentation
5. Dr.Murugan Realization of Pulse
Forming Network for
Electro Magnetic
Launch System
International Conference on green
Technologies for power generation,
Communication, &Instrumentation
6. Mrs.A.JoselineMetilda PI and fuzzy based
Hybrid filter for Power
Quality Improvement
International Conference on green
Technologies for power generation,
Communication, &Instrumentation
7. Mrs.M.Devabrinda
Design of an eco friendly
aviation architecture
using ZVS interleaved
boost converter
International Conference
8. Mrs .D.Chandrakala Implementation ofThree-
Level Neutral Point
Clamped Inverter with
Space Vector
Modulation Technique
International Conference on
contemporary Engineering and
Technology
9. Ms.SathyaPriya Reduction Of Lower
Order Harmonics In
A Microgrid
Connected Single
PV Inverter
TITCON-15
10. Ms. P. Divya Design and
Implementation of
PFC Interleaved
Boost Converter
fed PMBLDCM
drive
International Conference on Science
and Innovative Engineering
National Conference
S.No Name of the Faculty Title of the Paper Details of the Conference
Dr.K.KalaiSelvi Simulation of Incremental
Conductance MPPT With Direct
Control Using Boost Convertor
5th National Conference
TAPSPEE 15,Easwari
Engineering College
Dr.K.KalaiSelvi Transformless grid connection
based active boost(AC/AC unit)
nine level inverter for
photovoltaic applications
5th National Conference
TAPSPEE 15
Easwari Engineering College
Dr.R.Murugan
Effect Of Different Triggering
Methods For 600kj Pulsed Power
Supply Using Matlab Simulink
5th National Conference
TAPSPEE 15
Easwari Engineering College
Dr.R.Murugan
Performance analysis of various
rail shapes using 2-D finite
element method
5th National Conference
TAPSPEE 15
Easwari Engineering College
Dr.R.Murugan Analysis of Rail gun Design
Parameter using Finite Element
Method
National Conference on Recent
trends in power electronics and
instrumentation
Dr. K.Mala Analysis and Design of High
Voltage Gain Boost converter for
Photovoltaic applications
5th National Conference
TAPSPEE 15
Easwari Engineering College
Dr K Mala Implementation of Bridgeless
Resonant Pseudo Boost PFC
Rectifier With Enabling Window
Control
5th National Conference
TAPSPEE 15
Easwari Engineering College
Dr.K.Mala
Design And Implementation of
Reconnoiter Robot Using Grid-
Eye For Military Purposes
5th National Conference
TAPSPEE 15
Easwari Engineering College
Dr.K.Mala
Automation of Household
Appliances using TouchScreen
Interface
5th National Conference
TAPSPEE 15
Easwari Engineering College
Dr.C.Umayal Direct Torque Control of B4
Inverter fed BLDC Motor Drive
using Fuzzy logic
5th National Conference
TAPSPEE 15
Easwari Engineering College
Dr. Karpagam Raj Analysis of the performance of
SSSC with the help of
Proportional Resonant (PR)
controller
5th National Conference
TAPSPEE 15
Easwari Engineering College
Dr. Karpagam Raj Performance Analysis on Single
Phase Inverter bridge Toplogies
for Trasformerless PV System
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.SmileeMaturam, Automation In Automobiles using
Arduino Programming
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.
SmileeMathuram
Design of Neuro-fuzzy based
high step-up converter and
maximum power point tracking
by beta method with hardware
implementation of converter
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.A.Joseline Metilda
Image Analysis of Cystic
Fibrosis- A Comparative Study
of Classifiers
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.A.JoselineMetilda
Performance Analysis Of Hybrid
Filter For Power Quality
Improvement Using Pi And Fuzzy
logic
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.M.DevaBrindha Design of an eco-friendly
aviation architecture using ZVS
5th National Conference
TAPSPEE 15
interleaved boost converter Easwari Engineering College
Mrs.M.Devabrinda
AGC For Two Area
Interconnected Power System
Using Bacterial Foraging
Optimization Algorithm
5th National Conference
TAPSPEE 15
Easwari Engineering College
MrsM.Devabrindha,
Load Frequency Control For
Two Area Interconnected Power
System Using Bacterial Foraging
Optimization Algorithm
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.D.Chandrakala,
Implementation Of Real And
Reactive Power Control Of Grid
Tied Z Source Inverter Using
Hybrid Renewable Energy
Sources
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.D.Chandrakala Design of Three-Level Neutral
Point Clamped Inverter with
Space Vector Modulation
Technique
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mr.K.V.Thilagar
Implementation Of Non-Isolated
ZVZCS PWM Interleaved Boost
Converter
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mr. .K.V .Thilagar Implementation of a Two Phase
Interleaved Power Factor
Correction Boost Converter for
Distributed Load
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.J.Lydia
Crop Planning And Crop Care
Tool For Agriculture Based On
Wsn Technology
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.J. Lydia Patient health monitoring and
ambulance tracking using GSM
and GPS
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.J.Lydia
Improved Multiplier Cell based
High voltage gain converter for
Three Level Diode Clamped
Inverter System
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mrs.K. A. Indusailaja An improved voltage quadrupler
DC converter with less ripple and
speed control of DC motor
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mr.P.Pushpakarthick,
Harmonic Less Quasi–Z-Source Inverter
Fed Induction Motor
Drive Using Space Vector
Modulation (SVM)
5th National Conference
TAPSPEE 15
Easwari Engineering College
Mr.Vijeesh. V MPPT Enabled DC-DC Converter-
Based Bidirectional
Inverter for Residential
Photovoltaic System
5th National Conference
TAPSPEE 15
Easwari Engineering College
Ms.E.Priya Enhancement of transient
stability in Microgrids
using Modified Droop
Controller
NCCCEM-15
Ms.E.Priya Modified droop controller
to enhance power sharing
of front end inverters in DG
micro grids
NCEEE-15
Ms.E.Priya Advanced Fuzzy control for
a DFIG in wind energy
conversion systems
NC-RTMEA-15
WELCOME MESSAGE
We welcome the staff members who have just entered into the department with a lot of warm
and hearty wishes and hope that they will, through their creative inputs and academic expertise
raise the standards of the department to higher levels.
Mr.P. Senthil Kumar,AP/EEE
Ms.A. SathiyaPriya,AP/EEE
Ms.B. PonKarthika,AP/EEE
Ms.P. Divya,AP/EEE
Mr.G. Vignesh,AP/EEE
Mrs.S.R. Siva Chitra,AP/EEE
Ms.E. Priya,AP/EEE
Mr.Agin Paul,AP/EEE
TRAINING
Faculty
Our college conducted an ISO training Programme for the new faculties who have just
entered into the department.
A Faculty Development Training Programme was also conducted by our Department on
ETAP and PSCAD.
Students
The students of final year received training in MATLAB as part of their Value Added
Course. This course was organized by the department so that it would be helpful during
the upcoming placements.
FACULTY UPDATES
Dr.Mala, Associate Professor/EEE, is now a recognized supervisor to guide Ph.D and M.S
scholars.
GUEST LECTURE
In the EEE department we believe that practical knowledge and guest lecture is very essential for
the overall development of the students. On this note, a guest lecture was conducted for the pre-
final year students last month.
S.No Date Class Topic Guest Details Venue Attainment
of outcome
1 29.7.2015 III A
Advanced
microprocessor
,microcontroller
and its
applications
Mr. Parthiban
Senior physical
design
engineer
NVIDIA
Graphics
Private Limited
Bangalore
LH3 1. Fostering Global Competencies among Students
2. Inculcating a value system among students
3. Promoting the use of technology
LATEST INNOVATIONS IN THE FIELD OF ELECTRICAL
ENGINEERING
New Design Brings World’s First Solar Battery to Performance Milestone
,
After debuting the world’s first solar air battery last fall researchers at The Ohio State
University have now reached a new milestone. Photo by Kevin Fitzsimons, courtesy of The Ohio
State University.Prototype aqueous solar flow battery under development at The Ohio State
University. The square piece of solar cell (center) is red, because the researchers are using a red
dye to tune the wavelength of light it absorbs and converts to electrons.In the Journal of the
American Chemical Society, they report that their patent-pending design—which combines a
solar cell and a battery into a single device—now achieves a 20 percent energy savings over
traditional lithium-iodine batteries.The 20 percent comes from sunlight, which is captured by a
unique solar panel on top of the battery, explained Yiying Wu, professor of chemistry and
biochemistry at Ohio State.
The solar panel is now a solid sheet, rather than a mesh as in the previous design.
Another key difference comes from the use of a water-based electrolyte inside the
battery.Because water circulates inside it, the new design belongs to an emerging class of
batteries called aqueous flow batteries.“The truly important innovation here is that we’ve
successfully demonstrated aqueous flow inside our solar battery,” Wu said.
As such, it is the first aqueous flow battery with solar capability. Or, as Wu and his team
have dubbed it, the first “aqueous solar flow battery.”“It’s also totally compatible with current
battery technology, very easy to integrate with existing technology, environmentally friendly and
easy to maintain,” he added.Researchers around the world are working to develop aqueous flow
batteries because they could theoretically provide affordable power grid-level energy storage
someday.
The solar flow battery could thus bridge a gap between today’s energy grid and sources
of renewable energy."This solar flow battery design can potentially be applied for grid-scale
solar energy conversion and storage, as well as producing ‘electrolyte fuels’ that might be used
to power future electric vehicles,” said Mingzhe Yu, lead author of the paper and a doctoral
student at Ohio State.Previously, Yu designed the solar panel out of titanium mesh, so that air
could pass through to the battery. But the new aqueous flow battery doesn’t need air to function,
so the solar panel is now a solid sheet.The solar panel is called a dye-sensitized solar cell,
because the researchers use a red dye to tune the wavelength of light it captures and converts to
electrons. Those electrons then supplement the voltage stored in the lithium-anode portion of the
solar battery.
Something has to carry electrons from the solar cell into the battery, however, and that’s
where the electrolyte comes in. A liquid electrolyte is typically part salt, part solvent; previously,
the researchers used the salt lithium perchlorate mixed with the organic solvent dimethyl
sulfoxide. Now they are using lithium iodide as the salt, and water as the solvent. (Water is an
inorganic solvent, and an eco-friendly one. And lithium iodide offers a high-energy storage
capacity with low cost.)In tests, the researchers compared the solar flow battery’s performance to
that of a typical lithium-iodine battery. They charged and discharged the batteries 25 times. Each
time, both batteries discharged around 3.3 volts.
The difference was that the solar flow battery could produce the same output with less
charging. The typical battery had to be charged to 3.6 volts to discharge 3.3 volts. The solar flow
battery was charged to only 2.9 volts, because the solar panel made up the difference. That’s an
energy savings of nearly 20 percent.
The project is still ongoing, and the solar flow design will undoubtedly evolve again as
the researchers try to make the battery more efficient.Doctoral student and study co-author Billy
McCulloch said that there are many different directions the research could take.“We hope to
motivate the research community to further develop this technology into a practical renewable
energy solution,” he added.The team’s ultimate goal is to boost the solar cell’s contribution to
the battery past its current 20 percent—maybe even to 100 percent.“That’s our next step,” Wu
said, “to really achieve a fully solar-chargeable battery.”Other coauthors on the paper included
doctoral students Damian R. Beauchamp, Zhongjie Huang and XiaodiRen.This research was
funded by the Department of Energy.
SOURCE:http://www.innovations-report.com/html/reports/energy-engineering/new-
design-brings-world-s-first-solar-battery-to-performance-milestone.html
ACADEMIC ACHIEVEMENTS
Desire is the key to motivation, but it is determination and commitment to an unrelenting
pursuit of your goal- a commitment to excellence that will enable you to attain the success you
seek. These are the brightest stars of the department.
IV year:
Karthick T.N. 9.20
AbhilashUnnikrishnan 9.03
Aishwarya B.V. 9.02
III year:
Vaishali S 9.22
Sangeetha B 9.02
Sreeram P 8.85
II year:
Priya B 9.33
Menaka S 9.25
Janani R 9.03
IEEE INTERNATIONAL CONFERENCE-TIAR
Technological innovations in ICT for agriculture and rural development
A majority of the poor in rural areas of the world primarily depend on the wages they earn
through unskilled labor. In the event of inadequate labor demand or in the face of unpredictable
crises like natural disaster or personal such as ill-health, their employment opportunities and
livelihood are adversely affected. In this global scenario, the use of Information and
Communication Technologies should solve the issues pertaining to poverty alleviation,
unemployment, under employment, managing unskilled manual workers with short-term
employment, making use of their available skill sets for irrigation, infrastructure building,
reforestation, soil conservation, road construction etc. This International conference presented
various innovative ideas on how to carry out income transfer to poor households during critical
times through the use of ICT for Agriculture and Rural Development.
Student Contribution:
Aishwarya B.V. and Archana G of final year presented a paper on
“Agriculture robotic vehicle based pesticide sprayer with efficiency
optimization”
Jagannathan S of third year presented a paper on “Smart farming system
using sensors for agricultural task automation”.
CREATIVE CORNER
The Divine Woman
She walked on as the path led,
Not bothered if she was fed.
Her choices were now so prioritized,
In sacrifices, she felt a certain pride.
Mouths to feed, kids to lead,
Her steps falter, feet bleed.
In thoughts too freedom curtailed,
She was a mother, wife and maid.
People did not sing her glory,
They killed her for the dowry.
People did not worship her true purity,
They condemned her physical frailty.
Her courage and inner strength untold.
For money, she was bought and sold.
To raise a voice, no one so bold,
Her power dormant, buried cold.
She walked on as the path led,
Not bothered what others said,
She gave love to the ones who hurt,
She healed wounds with her effort.
In a world of chaos, a world of men,
In the face of a storm, a lion's den,
To soothe, heal and for their lament, Priyankha B
As a balm, as divinity, she was sent. IV "B"
Fun Facts on Engineering
Engineers solve practical problems by applying mathematical and scientific
knowledge.
The word engineer comes from a Latin word meaning ‘cleverness’.
When an electric charge builds up on the surface of an object it creates static
electricity. You have probably experienced static electricity in the form of a
small electric shock, which is what happens when the electric charge is
quickly neutralized by an opposite charge.
Electric eels can produce strong electric shocks of around 500 volts for both
self-defense and hunting.
Electric circuits can contain parts such as switches, transformers, resistors
and transformers.
Lightning is a discharge of electricity in the atmosphere. Lightning bolts can
travel at around 210,000 kmph (130,000 mph), while reaching nearly
30,000 °C (54,000 °F) in temperature.
Electricity plays a role in the way your heart beats. Muscle cells in the heart
are contracted by electricity going through the heart. Electrocardiogram
(ECG) machines used in hospitals measure the electricity going through
someone’s heart, when the person is healthy it usually shows a line moving
across a screen with regular spikes as the heart beats.
You may have heard of direct current (DC) and alternating current (AC).
The difference between the two is in the way the electrons flow. In DC
electrons move in a single direction while in AC they change directions,
switching between backwards and forwards.
UPCOMING EVENTS
SEEE is one of the important societies of the electrical engineers. The
inaugural function of the SEEE will be the main event for next month. The
students and the faculties of the department are eagerly awaiting the
function. The office bearers for the same will be announced during the
function.
CONDOLENCE MESSAGE
We started as 130. We are 129 today. Remembering our final year student,
T.Pravin whom we lost on 18th July 2015. Our heartfelt condolence on his sudden
demise. You will live on forever in our hearts.
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