visvesvaraya national institute of technology, nagpur-440010...

DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING

Course Book for

M. Tech. in Power Electronics and Drives (PED)

For

Academic Year

2019 - 2020

Visvesvaraya National Institute of Technology,

Nagpur-440010 (M.S.)

1

Institute Vision Statement

To contribute effectively to the National and International endeavor of producing quality human resource

of world class standard by developing a sustainable technical education system to meet the changing

technological needs of the Country and the World incorporating relevant social concerns and to build an

environment to create and propagate innovative technologies for the economic development of the Nation.

Institute Mission Statement

The mission of VNIT is to achieve high standards of excellence in generating and propagating knowledge

in engineering and allied disciplines. VNIT is committed to providing an education that combines rigorous

academics with joy of discovery. The Institute encourages its community to engage in a dialogue with

society to be able to effectively contribute for the betterment of humankind.

Department Vision Statement

The post graduate program in Power Electronic Devices aims at further enhancing the knowledge and

skills of the graduates. This program will mould the graduates into excellent researchers, academicians and

entrepreneurs in the field of Power Electronics.

Department Mission Statement

The mission of the post graduate program in Power Electronic Devices is

1. To provide students with a supportive environment that facilitates learning the advances in Power

Electronics.

2. To impart the state-of-the-art knowledge in the relevant field of Power Electronics.

3. To provide excellence in learning through dedicated teaching, innovation and research.

4. To imbibe self-learning attitudes and professional ethics.

5. To prepare students to face the challenges in the area of Power Electronics.

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Brief about Electrical and Electronics Engineering Department:

Department of Electrical Engineering offers M.Tech. program in Integrated Power Systems & M.Tech

program in Power Electronics & Drives. These are four semester programs, wherein students has to

complete certain number of credits as indicated in Table 1. Each subject (or course) has certain number of

credits. There are two types subjects: Core and Elective. Core courses are compulsory and some courses

from electives are to be taken to complete the required credits.

Table – I

Credit requirements for M Tech (Power Electronics and Drives)program

Departmental core (DC) Departmental Electives (DE)

Category Credit Category Credit

Program core (PC) 39 Program Electives (PE) 13

Grand Total (PC + PE) 52

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List of faculty Members

Sr No Faculty Name Areas of specialization

1 Aware M.V. Electrical Drives, Power Electronics, High Voltage

Engineering

2 Ballal M.S. Condition Monitoring, Incipient Fault Detection, Power

Quality

3 Bhat S.S. Power System Analysis

4 Borghate V.B. Power Electronics, Electrical Machine Design

5 Chaturvedi P. Power Electronics

6 Chaudhari M.A. Power Quality, Power Electronics

7 Dhabale A. Control Systems, Electrical Drives

8 Junghare A.S. Power Systems, Control Systems

9 Kale V.S. Power System Protection, A.I Applications in Power

Systems

10 Keshari R. K. Power Electronics, Electric drives, Electric Vehicle

11 Khedkar M.K. Renewable Energy Systems, Distribution Automation

12 Kulkarni P.S. Power Systems Operation & Control, Renewable

Energy Systems

13 Lokhande M. L. Power Electronics, Electric machine, Photovoltaics

14 Mitra A. Power Systems, Renewable Energy Systems

15 Patne N.R. Power Systems, Power Quality

16 Patro S. K. Power Electronics

17 Rajpathak B. A. Control Systems

18 Ramteke M.R. Power Electronics

19 Satputaley R.J. Power Systems, Power Quality

20 Suryawanshi

H.M.

Power Electronics, Electrical Drives

21 Tambay S.R. Power System Protection, Power System Analysis

22 Umre B.S. Power Systems, Electrical Machines

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UG/ PG Programmes Offered by Electrical Engineering Department:

The department offers following undergraduate and postgraduate programmes

Credit System at VNIT:

Education at the Institute is organized around the semester-based credit system of study. The prominent

features of the credit system are a process of continuous evaluation of a student’s performance / progress

and flexibility to allow a student to progress at an optimum pace suited to his/her ability or convenience,

subject to fulfilling minimum requirements for continuation. A student’s performance/progress is measured

by the number of credits he/she has earned, i.e. completed satisfactorily. Based on the course credits and

grades obtained by the student, grade point average is calculated. A minimum number of credits and a

minimum grade point average must be acquired by a student in order to qualify for the degree.

Course credits assignment

Each course, except a few special courses, has certain number of credits assigned to it depending on

lecture, tutorial and laboratory contact hours in a week.

For Lectures and Tutorials: One lecture hour per week per semester is assigned one credit and

For Practical/ Laboratory/ Studio: One hour per week per semester is assigned half credit.

Example: Course XXXXXX with (3-0-2) as (L-T-P) structure, i.e. 3 hr Lectures + 0 hr Tutorial + 2 hr

Practical per week, will have (3x1 + 0x1 + 2x0.5 =) 4 credits.

Grading System

The grading reflects a student’s own proficiency in the course. While relative standing of the student is

clearly indicated by his/her grades, the process of awarding grades is based on fitting performance of the

class to some statistical distribution. The course coordinator and associated faculty members for a course

formulate appropriate procedure to award grades. These grades are reflective of the student’s performance

vis-à-vis instructor’s expectation. If a student is declared pass in a subject, then he/she gets the credits

associated with that subject.

Program Description

UG B.Tech. in Electrical and Electronics Engg. Intake: 115

PG M. Tech. in

1. Integrated Power Systems

2.Power Electronics and Drives

Intake:

25

25

5

Depending on marks scored in a subject, a student is given a Grade. Each grade has got certain grade

points as follows:

Grade Grade points Description

AA 10 Outstanding

AB 9 Excellent

BB 8 Very good

BC 7 Good

CC 6 Average

CD 5 Below average

DD 4 Marginal (Pass Grade)

FF 0 Poor (Fail) /Unsatisfactory / Absence from end-sem exam

NP - Audit pass

NF - Audit fail

SS - Satisfactory performance in zero credit core course

ZZ - Unsatisfactory performance in zero credit core course

W - Insufficient attendance

Performance Evaluation

The performance of a student is evaluated in terms of two indices, viz, the Semester Grade Point Average

(SGPA) which is the Grade Point Average for a semester and Cumulative Grade Point Average (CGPA)

which is the Grade Point Average for all the completed semesters at any point in time. CGPA is rounded

up to second decimal.

The Earned Credits (ECR) are defined as the sum of course credits for courses in which students have been

awarded grades between AA to DD. Grades obtained in the audit courses are not counted for computation

of grade point average.

Earned Grade Points in a semester (EGP) = Σ (Course credits x Grade point) for courses in which AA- DD

grade has been obtained

SGPA = EGP / Σ (Course credits) for courses registered in a semester in which AA- FF grades are awarded

CGPA= EGP / Σ(Course credits) for courses passed in all completed semesters in which AA- DD grades

are awarded

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Overall Credits Requirement for Award of Degree

SN Category of Course Symbol

Credit Requirement

B. Tech.

(4-Year)

B. Arch.

( 5 Year)

M. Tech.

(2 Year)

M. Sc.

(2 Year)

Program Core

1 Basic Sciences (BS) BS 18 04 - -

2 Engineering Arts & Sciences (ES) ES 20 18 - -

3 Humanities HU/

HM*

05 06 - -

4 Departmental core DC 79-82 168 33-39 54-57

Program Elective

3 Departmental Elective DE 33-48 17-23 13-19 06-09

4 Humanities & Management HM 0-6 0-3 - -

5 Open Course OC 0-6 0-3 - -

Total requirement :BS + ES + DC+ DE + HM + OC = 170 219 52 63

Minimum Cumulative Grade Point Average required

for the award of degree

4.00 4.00 6.00 4.00

Attendance Rules

1. All students must attend every class and 100% attendance is expected from the students. However,

in consideration of the constraints/ unavoidable circumstances, the attendance can be relaxed by

course coordinator only to the extent of not more than 25%. Every student must attend minimum of

75% of the classes actually held for that course.

2. A student with less than 75% attendance in a course during the semester, will be awarded W grade.

Such a student will not be eligible to appear for the end semester and re-examination of that course.

Even if such a student happens to appear for these examinations, then, answer books of such

students will not be evaluated.

3. A student with W grade is not eligible to appear for end semester examination, reexamination &

summer term.

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Program Outcomes for M. TECH. (PED)

1. An ability to independently carry out research/investigation and development work to solve

practical problems.

2. An ability to write and present a substantial technical report/document.

3. Students should be able to demonstrate a degree of mastery in the area of power electronics &

drives.

4. Student should be able to utilize engineering fundamentals/prerequisites to analyze and model

subsystems with Power Electronics & Drives.

5. Students should be able to design and develop Power Electronics & Drives Systems and control

strategies including basic and industry applications.

Program Educational Objectives

The Program Educational Objectives of PG (PED) Program are

1. To develop specialized manpower for electrical industries.

2. To enhance analytical skills so as to enable to solve complex industrial problems.

3. To improve the performance of the power system operations using cutting edge technology in the

power electronics.

4. To sensitize graduates towards environmental issues through Renewable Energy Systems and their

control.

5. To inculcate the culture of research in emerging areas of power electronics and drives through

hardware/software projects.

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Curriculum of the courses of study

Scheme for higher M. Tech. (Semester wise as per master file :)

Semester I

Sr. No. Course

Code Course Name Type

Structure

L-T-P Credits

1 EEL518 Electrical Drives-I DC 3-0-0 3

EEP518 Electrical Drives Lab DC 0-0-2 1

2 EEL522 Power Electronics Converters DC 3-0-0 3

EEP520 Power Electronics Lab DC 0-0-2 1

3 EEL525 Processor Application in PE

Processor Application in PE Lab

DC 3-0-0 3

EEP525 DC 0-0-2 1

Core Credits = 12

Elective (Any two theory)

4 EEL514 Pulse width modulation Techniques for

Power Converters DE 3-0-0 3

5 EEL516 Advanced Control Theory DE 3-0-0 3

6 EEL532 Analysis of Electrical Machines DE 3-0-0 3

Elective Credits = 6

Total Credits DC + DE = 18

Semester II

Sr. No. Course

Code

Course Name Type Structure

L-T-P

Credits

1 EEL510 Electrical Drives-II DC 3-0-0 3

2 EEL523 Analysis & Design of PE Converters DC 3-0-0 3

EEP524 Simulation/ Implementation of PE

circuits DC 0-0-2 1

3 EEL526 Analysis of FACTS devices

Analysis of FACTS devices lab

DC 3-0-0 3

EEP526 DC 0-0-2 1

Core Credits = 11

Elective (Any one theory)

4 EEL431 Smart Grid DE 3-0-0 3

5 EEL511 Special Topics in PE DE 3-0-0 3

6 EEL512 Distributed Generation DE 3-0-0 3

7 MAL505 Applied Linear Algebra DE 3-0-0 3



9

Semester III

Sr. No. Course

Code


L-T-P

Credits

1

EEL515 Digital Control System

Digital Control System Lab

DC 3-0-0 3

EEP515 DC 0-0-1 1

2 EED503 Project Phase-I DC --- 3

Core Credits = 7

Elective (Any one)

3 EEL505 AI based Systems

AI based system lab

DE 3-0-0 3

EEP505 DE 0-0-2 1

OR

4

EEL521 Advance Power Quality

Advanced Power Quality lab

DE 3-0-0 3

EEP521 DE 0-0-2 1



Semester IV

Sr. No. Course

Code


L-T-P

Credits

1 EED504

#Project Phase II

(# prerequisite: Project Phase-I) DC --- 9

Total Credits = 9

10

FIRST SEMESTER

EEL518: Electric Drives-I

3 Credits (3-0-0)

Objectives:

Basic electrical drives and their analysis.

Design of controller for drives.

Scalar control of electrical drives.

Course outcomes:

Students are able to

1. Select and implement the drives for industrial processes.

2. Design scalar control drive for industrial application.

3. Implement various variable speed drives in electrical energy conversion systems.

Mapping with POs (Departmental reference):

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Syllabus:

Dynamics of Electric Drives: Fundamentals of torque equations, speed torque convention and multi-

quadrant operation, components of load torques, classification of load torques, steady state stability, load

equation. Speed control and drive classification, close loop control of drives.

DC motor drives- Modeling of DC machines, steady state characteristics with armature and speed control,

phase controlled dc motor drives, chopper controlled DC motor drives.

Poly-phase induction machines- Dynamic modeling of induction machines, small signal equations,

control characteristics of induction machines. Phase-controlled induction machines, stator voltage control,

slip energy recovery scheme, frequency controlled induction motor drives.

Industrial drives- Traction motors, stepper motor, servomotor.

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Text Books:

1. G.K, Dubey, "Power semiconductor controlled Drives", Prentice Hall international, New

Jersey, 1989.

2. R. Krishanam, “Electric motor drives modeling, analysis and control”,PHI-India-2009.

Reference Books:

1. G. K. Dubey – Fundamentals of electric Drives, Narosa Publishing House, 2nd

edition, 2011.

2. W. Leonhard – Control of Electrical drives, Springer, 3rd

edition, 2001.

3. P.C. Krause – Analysis of Electric Machine, Wiley-IEEE press3rd

edition.

4. B. K. Bose – Modern Power Electronics and AC Drives, Prentice Hall publication, 1st edition,

2001.

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EEP518: Electrical Drives Lab

1 Credit (0-0-2)

Course outcomes:

Students should be able to

1. Model and evaluate performance of an electric drive.

2. Use the power electronic converter for the control of electric drive.

3. Understand control strategies for the speed control of electric drives.

4. Design the controller and close loop control of electric drive.


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List of experiments:

1) Time response of the separately excited dc motor.

2) Three phase fully controlled converter driven DC Sep. Exc. Motor.

3) DC-DC Buck converter for DC motor speed control.

4) DC-DC boost converter for DC motor speed control.

5) 1-phase AC Voltage controller for IM.

6) 1-phase inverter operation and performance analysis.

7) PID controller-Design and implementation for close loop operation of electrical drives.

8) ABC to DQ transformation of machine variables.

9) v/f control of induction motor drive.

13

EEL522: Power Electronics Converters

3 Credits (3-0-0)

Objectives:

To get insight into power semiconductor switching devices and switching characteristics.

To analyze performance of different converters.

To study applications of converters.

Course outcomes:


1. Use semiconductor devices in different applications.

2. Design magnetic circuits.

3. Design different PWM techniques.

4. Implement converter topologies.


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Syllabus:

Review of power semiconductor devices: VI-Characteristics (ideal and practical), gate driver circuits.

DC-DC Converters: various types, analysis, control of converter, duty ratio control and current & voltage

control.

Voltage Source Inverters (VSI): principle and steady state analysis of VSI, methods for controlling

inverter, equivalent circuit.

AC To DC Converters: line commutated & PWM converter, multi-quadrant operation, regeneration, input

current and reactive power requirements.

Converter applications

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Text Books:

1. N. Mohan, T. Undeland, and W. Robbins, “Power Electronics Converters, Applications, and

Design,” Third edition, 2003, John Wiley and Sons Inc.

2. M.H. Rashid. “Power Electronics, circuit, Devices and applications,” Prentice Hall of India.

Reference Books:

1. Robert W Erickson , "Fundamentals of Power Electronics" , Springer. Second edition-2000

2. Marian K. Kazimierczuk ,"Pulse-Width Modulated DC_DC power converter ", John Wiley & sons

Ltd.,2008

3. M P. Kaźmierkowski, R Krishnan , F Blaabjerg "Control in Power Electronics" , Elsevier Science

(USA),2002

15

EEP520: Power Electronics Lab

1 Credit (0-0-2)

Course outcomes:

Students should be able to get

1. Knowledge of Amplifiers

2. Insight into filters and rectifier design.

3. Knowledge of waveform generator and response of op-amp.

4. Knowledge of Oscillators and VCO.


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1. Inverting and Non-inverting Amplifier.

2. Differential Amplifier.

3. Design of Active filter and phase shifter.

4. Precision rectifiers: half-wave rectifier, full-wave rectifier.

5. Waveform generators: Square wave generator, Triangle wave generator, Oscillator based on NOT

gate.

6. Slew rate and high-frequency response of an op-amp.

7. Comparator circuits: Comparator versus op amp, hysteresis, Square wave oscillator.

8. Wien Bridge Oscillator: Non-inverting amplifier with gain limiting.

9. Voltage controlled oscillator.

16

EEL525: Processor Applications in Power Electronics

3 Credits (3-0-0)

Objectives:

To study microcontroller and its applications in power electronics

To learn DSP and microprocessor based applications for PE and drives

Course outcomes:


1. Development of program in microcontrollers to control power electronic converter

2. Configure different registers and timers in DSP

3. Implementation of different PWM techniques using DSP and microcontrollers

4. Design and implementation of DSP based power electronic converter system


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Syllabus:

Microcontroller 8051: Special Function Registers, programmable built in ports, counters/timers,

interfacing with external memory, interfacing with keyboard and LCD, interfacing with ADC/DAC, Serial

Data Input/Output, Interrupts, assembly language Programming and applications.

Microcontroller 32-Bit: General Purpose Input Output (GPIO), LCD Interfacing, Timers, Advanced PWM

Timers, ADC/DAC, RTC Read/Write, UART Interfacing, SPI Write, I2C Read/Write, QEI for Power

Electronics System.

Digital Signal Processor: Need of Digital Signal Processor (DSP), Examples of different DSP for power

electronics and drives applications, Comparison of different DSPs, Architecture, pin diagram, main

features, specifications, memory map, register map, interrupts, Block diagram, peripherals, CPU timers,

ADC, DAC, PWM waveform generation and programming.

Applications of Microcontroller and Digital Signal Processor in Power Electronics and drives.

Introduction to FPGA based controller for Power Electronics and drives.

17

Text Books:

1. Muhammad Ali Mazidi, “The 8051 Microcontroller And Embedded Systems Using Assembly

and C, 2/E”, Pearson Education India, 2007.

2. Krzysztof Sozanski, “Digital Signal Processing in Power Electronics Control Circuits”, Springer,

2013.

3. Xilinx (2005) Getting started: FPGAs in motor control. Xilinx Application Note.

4. R. Dubey, “Motor Control Using FPGA: Introduction to Embedded System Design Using

Field Programmable Gate Arrays”, Springer, London, 2009.

Reference Books:

1. Ayala, J. Kenneth, “The 8051 Microprocessor Architecture, Programming and Applications”,

Penram International, 1996.

2. IEEE Research Articles.

18

EEP525: Processor Applications in Power Electronics Lab

1 Credit (0-0-2)

Course outcomes:


1. Understand architecture of Microcontrollers and DSP.

2. Develop programs to generate control signals for various power electronic converters in

Microcontroller and DSP with different control techniques.

3. Implement closed loop control of power electronic converters by interfacing ADC, DAC and other

peripherals of Microcontroller and DSP.


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1. Microcontroller (8051 and ARM Cortex) based

(i) AC voltage controller.

(ii) 1-phase control rectifier.

(iii) DC-DC Buck / Boost /Buck-Boost converter.

(iv) Light dimmer.

(v) Single Phase Inverter

(vi) Three Phase Inverter

2. DSP TMS320F28335based

(i) Single pulse PWM for 1- phase inverter.

(ii) Multiple pulse PWM for 1- phase inverter.

(iii) 3- Phase Inverter operating in square wave mode (1800operation).

(iv) 3- Phase Inverter with 1200 mode of operation.

(v) Sinusoidal PWM technique in 1-phase Inverter.

(vi) Sinusoidal PWM technique in 3-phase Inverter.

(vii) DC-DC Converter (Buck and Boost Converter).

19

EEL514: Pulse Width Modulation Techniques for Power Converters

3 Credits (3-0-0)

Objectives:

Necessity and importance of PWM techniques.

To learn different PWM technique to reduce losses and torque ripple

Course outcomes:


1. Appreciate importance of PWM techniques

2. Implement PWM using different strategies

3. Understand different strategies of PWM for losses and THD in the converter

4. Understand the over-modulation and current ripple


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Syllabus:

Power electronic converters for dc-ac and ac-dc power conversion : Electronic switches, dc-dc buck and

boost converters, H-bridge, multilevel converters – diode clamp, flying capacitor and cascaded-cell

converters; voltage source and current source converters; evolution of topologies for dc-ac power

conversion from dc-dc converters.

Purpose of pulse width modulation :Review of Fourier series, fundamental and harmonic voltages;

machine model for harmonic voltages; undesirable effects of harmonic voltages – line current distortion,

increased losses, pulsating torque in motor drives; control of fundamental voltage; mitigation of harmonics

and their adverse effects

Pulse width modulation (PWM) at low switching frequency :Square wave operation of voltage source

inverter, PWM with a few switching angles per quarter cycle, equal voltage contours, selective harmonic

elimination, THD optimized PWM, off-line PWM.

Triangle-comparison based PWM: Average pole voltages, sinusoidal modulation, third harmonic injection,

continuous PWM, bus-clamping or discontinuous PWM

20

Space vector based PWM: Space vector concept and transformation, per-phase methods from a space

vector perspective, space vector based modulation, conventional space vector PWM, bus-clamping PWM,

advanced PWM, triangle-comparison approach versus space vector approach to PWM

Analysis of line current ripple: Synchronously revolving reference frame; error between reference voltage

and applied voltage, integral of voltage error; evaluation of line current ripple; hybrid PWM for reduced

line current ripple

Analysis of dc link current : Relation between line-side currents and dc link current; dc link current and

inverter state; rms dc current ripple over a carrier cycle; rms current rating of dc capacitors

Analysis of torque ripple: Evaluation of harmonic torques and rms torque ripple, hybrid PWM for reduced

torque ripple

Inverter loss: Simplifying assumptions in evaluation of inverter loss, dependence of inverter loss on line

power factor, influence of PWM techniques on switching loss, design of PWM for low inverter loss.

Effect of inverter dead-time effect: Requirement of dead-time, effect of dead-time on line voltages,

dependence on power factor and modulation method, compensation of dead-time effect.

Over modulation: Per-phase and space vector approaches to over modulation, average voltages in a

synchronously revolving d-q reference frame, low-frequency harmonic distortion

PWM for multilevel inverter: Extensions of sine-triangle PWM to multilevel inverters, voltage space

vectors, space vector based PWM, analysis of line current ripple and torque ripple

Text Books:

1. D. Grahame Holmes, Thomas A. Lipo, “Pulse width modulation of Power Converter: Principles

and Practice”, John Wiley & Sons,03-Oct-2003

2. Bin Wu, “High Power Converter”, Wiley Publication

Reference Books:

1. Marian K. Kazimicrczuk, “Pulse width modulated dc-dc power converter”, Wiley Publication

2. IEEE papers

http://www.google.co.in/search?tbo=p&tbm=bks&q=inauthor%3A%22D.%2BGrahame%2BHolmes%22

http://www.google.co.in/search?tbo=p&tbm=bks&q=inauthor%3A%22Thomas%2BA.%2BLipo%22

21

EEL516: Advanced Control Theory

3 Credits (3-0-0)

Objectives:

Students should be acquainted with modern trends and concepts in control theory.

Course should motivate students to pursue control related research problems in the filled of Power

Electronics and Power Systems.

Course Outcomes:

1. Understanding mathematical modeling of dynamical systems.

2. Learning basic linear algebra applicable to control and finding solution to state space problems.

3. Appreciating mathematical proofs of controllability and observability theorems

4. Learning optimization techniques and optimal control theory


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Syllabus:

● Mathematical Modeling

− Newtonian modeling

− Lagrangian modeling

− Linearization

● Basic Linear Algebra

− Fields and vector space

− linear combination and linear independence

− basis, rank, nullity

− linear transformations

− Eigen values and Eigen vectors

− Canonical forms

22

● Solution of state space

− solution of autonomous systems

− solution of non-autonomous systems

● Controllability and Observability proofs

− controllability and observability grammian matrix

− proofs

● Optimal Control

− Basic optimization principles

− Linear state variable feedback and optimal regulator

− Optimal observer

− Formulating optimal control problem

− Algebraic Riccati Equation

Text Books:

1. Control System Design: An Introduction to State-Space Methods, Bernard Friedland, Dover

Publications, Inc. Mineola, NewYork.

2. Linear Systems, Thomas Kailath, Prentice-Hall Inc., New Jersey.

Reference Books:

1. Modern Control System Theory, M. Gopal, New Age International (P) Limited, New Delhi.

2. Linear System Theory and Design, Chi-Tsong Chen, Oxford University Press Inc., New York.

23

EEL532: Analysis of Electrical Machines

3 Credits (3-0-0)

Objectives:

To get acquainted with mathematical modeling of synchronous and induction machine

To learn dynamics of speed control of AC machines

Course outcomes:


1. Design the induction machine for starting, accelerating and breaking time with respect to rotor

resistance

2. Analyze of different types of control theories of Induction and Synchronous machines

3. Model and simulate AC machines for advanced studies.

4. Utilize BLDC and SRM motors.


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Syllabus:

Elements of generalized theory Basic two pole machine, Transformer and speed voltages in the armature,

Kron’s primitive machine, Analysis of Electric Machines.

Linear transformation in machines-Invariance of power, transformation from a displayed brush axis,

Reference theory Transformation from 3 phases–to-2 phase, (α- -q transformation), Physical

concept of Park’s transformation. Transformation between reference frames.

Poly-phase Induction Machines- Mathematical Modelling of Induction Machines. Voltage and torque

equations in machine variables, Linearized equations of induction and synchronous machines, Small

displacement stability- Eigen values, Reduced order equations of induction and synchronous machines.

Analysis of steady state and dynamic operation of Induction Motor. Control theories of motor-Scalar and

vector control of induction and synchronous machine, Direct torque control of induction and synchronous

machine.

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Operation and Control of special machines-Basic operation and control of BLDC, PMBLDC and SRM

motors.

Text Books:

1. P. C. Krause, Oreg Wasynczuk, Scott D. Sudhoff, “Analysis of Electric Machinery and drive

systems” , IEEE Press,2002.

2. P. S. Bhimbra, “Generalized Theory of Electrical Machines”, Khanna Publications.

Reference Books:

1. Werner Leonhard, “Control of Electrical Drives", Springer; 3rd edition,2001.

2. D. P. Sen Gupta and J. W. Lynn, “Electrical Machine Dynamics, The Macmillan Press,1980.

3. T.J.E Miller, “Brushless permanent Magnet & Reluctance Motor Drives” clarendom press,

Oxford1989.

4. Kenjo T and Nagamoris “Permanent Magnet & brushless Dc motor” Clarendon press,

Oxford,1989.

25

SECOND SEMESTER

EEL510: Electrical Drives-II

3 Credits (3-0-0)

Pre requisite: EEL518 Electrical Drives-I

Objectives:

To learn design of controllers for drives.

To study DSP based control approach for drives.

Course outcomes:


1. Select type of drive for AC and dc motor

2. Design dc drive

3. Derive dynamic model of ac motor, compare scalar and vector control of induction motor

4. Develop DSP program for implementation of control of drive.


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Syllabus:

Design of speed and torque controllers for dc drives, converter selection and its characteristics, harmonics

and associated operational problems.

Vector controlled of induction motor drives, A qualitative examination, Mathematical description of

vector control, Detuning effects in induction motor vector control.

Direct torque control of induction motor, Sensor less operation of the induction motor drives.

Permanent Magnet Synchronous & Brushless dc motor drives control, Switch Reluctance Motor control.

DSP applications in drives control and basic control scheme implementation with DSP.

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Text Books:

1. R. Krishnan, “Electric Motor Drives, Modeling, Analysis & control”, Prentice Hall of India.

2. B. K. Bose, “Modern Power Electronics and AC drives”, Prentice Hall of India.

Reference Books:

1. Boldea & S.A.Nasar, “Electric Drives”, Taylor &Francies.

2. Vedan Subrahmanay, “Electric drives, concepts &Applications”.

3. A. Hamid Toliyat and Steven Campbell, “DSP based Electromechanical Motion Control”, By,

CRC Press, 2004.

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EEL523: Analysis and Design of PE Converters

3 Credits (3-0-0)

Objectives:

Modeling of converters

Design aspects of converters

Selection of reactive components

Course outcomes:


1. Design DC-DC converter independently.

2. Use components of converter such as heat sinks, selection of devices, ratings etc.

3. Apply knowledge to design and develop new converters.

4. Design new control techniques for converters.


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Syllabus:

Switched mode converters: Topologies steady state & dynamic analysis, modeling and control, EMI

issues.

Soft switching converters: Resonant converters, topologies, steady state and dynamic analysis, modeling

and control.

Multilevel converters: principles, topologies, control and applications.

Other Advanced converters: Multi pulse converters, high power factor converter, matrix converter.

Closed loop control: Feedback and stability, stability criteria, frequency response.

Design and selection of Magnetic components Inductor, HF transformer, line and EMI filter and heat sink

calculations.

Text Books:

1. N. Mohan, T. Undeland, and W. Robbins, “Power Electronics Converters, Applications, and

Design,” Third edition, 2003, John Wiley and Sons Inc.

2. Rashid M.H. “Power Electronics, circuit, Devices and applications”, Prentice Hall of India.

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EEP524: Simulation/Implementation of PE Circuits

1 Credit (0-0-2)

Course outcomes:


1. Analyse the Buck and Boost converters.

2. Get insight into Buck-Boost / Cuk converter.

3. Get knowledge of forward and fly-back converter.

4. Get Knowledge of PWM techniques and inverter.


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1. To design DC-DC BUCK Converter.

2. To design DC-DC BOOST Converter.

3. To design DC-DC BUCK-BOOST Converter.

4. To design DC-DC Cuk Converter.

5. To design DC-DC Forward Converter.

6. To design DC-DC Fly-back Converter.

7. To design AC-DC fully controlled rectifier.

8. To design different PWM techniques.

9. Design of different switching circuits using OP-Amps.

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EEL526: Analysis of Facts Devices

3 Credits (3-0-0)

Objectives:

To appreciate the role of FACTs devices in power system

To study modeling and analysis of FACTs devices

To design FACTs devices

Course outcomes:

Students will be able to

1. Design thyristorised shunt and series compensation.

2. Model and analyze VSC based shunt compensator.

3. Model and analyze VSC based series compensator.

4. Appreciate importance of unified power flow controller.


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Syllabus:

Introduction-brief discussions on Transmission line theory, use of Voltage source inverter (VSI) for

reactive power support Flexible AC transmission systems (FACTS): Basic realities & roles, Types of

FACTs controller. Comparison between Series and Shunt Capacitor.

Thyristor controlled shunt Compensation SVC (TSC, TCR, FCTCR): Controller Configuration, Analysis,

Modeling of SVC, Voltage Regulator Design, application, Numerical.

Thyristor controlled Series Compensation, (TCSC, GCSC) Operation, Analysis, control, Modeling

application, Numerical.

Static Synchronous Compensator (STATCOM) Introduction, Principle of operation, Six Pulse VSC,

multi-pulse VSC, Multilevel VSC, Modeling and Active and reactive power control, Numerical.

Static Synchronous Series Compensator (SSSC) Introduction, Principle of operation, Modeling and Control

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of SSSC, SSSC with an Energy Source, Numerical

Unified power flow controller: Introduction, analysis, Principle of operation and power flow control.

Text Books:

1. E. Acha., T J E Miller, V.G Agelidis, O Anaya-Lara, “ Power Electronic control in Electrical

Systems.”, Elsevier

2. K. R. Padiyar, “FACTS Controllers in Power Transmission and Distribution”, NEW AGE

INTERNATIONAL (P) LIMITED,PUBLISHERS

Reference Books:

1. Yong Hua Song, “Flexible AC transmission system(FACTS)”.

2. IEE and IEEE papers.

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EEP526: Analysis of Facts Devices Lab

1 Credit (0-0-2)

Course outcome:

1. Develop the measurement blocks such as rms, mean, active/reactive power/power factor

calculations, and Phase Locked Loop, block using basic MATLAB blocks.

2. Simulate and analyse power electronics converter such as single-phase half wave rectifier, ac

voltage controller, and inverter with respect to the sensed current/voltages

3. Size and simulate different types of FACTs controllers connected with the line and demonstrated

the different modes of operation and make appropriate comments on active/reactive power

compensation.

4. Study, simulate and present the findings of the existing literature in the area of Electronics

applications in Flexible AC Transmission.


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List of Experiments:

1. Familiarization with MATLAB and basics of simulation and measurement

a. Coding to write the equations, loop operations, conditional operations and draw the plots

(self-study).

b. Measurement of RMS and Average value of voltage and current, calculation of power

factor, and calculation of active and reactive power in Simulink, using basic blocks of

MATLAB/Simulink.

c. Generation of angular positions with respect to the sensed current/voltage and measurement

of frequency of the sensed signal, and power factor in Simulink simulation, for the case of a

transmission line fed by an ac supply and feeding resistive/inductive/capacitive load one at

a time.

d. Use of lookup table approach to calculate

i. the firing angle from the required value of impedance for cases of variable

impedance-based FACTs Controller.

ii. generate sinusoidal reference from the generated/calculated angular positions from

the sensed voltage/current

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e. Simulink block set for Power Electronics and Power System Components. Simulation of the

basic power electronics converter topologies, such as single-phase half wave rectifier, ac

voltage controller, and inverter.

2. Draw the plots for and curve for a transmitting end and receiving end of

transmission line with and without compensation and make appropriate comments. Where P and Q

are active and reactive power, d is the distance of the transmission line, and is the load angle.

3. Sizing, simulation and operation of TCR and FC-TCR for a transmission line fed by an ac supply

and feeding

a. resistive/inductive/capacitive load one at a time.

b. a load which can have leading as well as lagging behaviour

Note: all the modes of operation are required to be demonstrated

4. Sizing, simulation and operation of TCSC for a transmission line fed by an ac supply and feeding

resistive/inductive/capacitive load one at a time.



Note: all the modes of operation are required to be demonstrated

5. Sizing, simulation and operation of STATCOM for a transmission line fed by an ac supply and

feeding



Note: four quadrant operation is required to be demonstrated

6. Sizing, simulation and operation of SSSC for a transmission line fed by an ac supply and feeding



Note: four quadrant operation is required to be demonstrated.

7. Experimental study of the STATCOM/SSSC/UPFC on the FACTs simulator.

8. Study, simulation and presentation of IEEE Transaction papers on FACTs devices related

applications. (Each student has to select different paper)

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EEL431 : Smart Grid

3 Credits (3-0-0)

Objectives:

Understand concept of smart grid and its advantages over conventional grid

Know smart metering techniques

Learn wide area measurement techniques

Appreciate problems associated with integration of distributed generation & its solution through

smart grid.

Course outcomes:

Student should be able to

1. Appreciate the difference between smart grid & conventional grid

2. Apply smart metering concepts to industrial and commercial installations

3. Formulate solutions in the areas of smart substations, distributed generation and wide area

measurements

4. Come up with smart grid solutions using modern communication technologies


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Syllabus:

Introduction to Smart Grid: Evolution of Electric Grid, Concept of Smart Grid, Definitions, Need of

Smart Grid, Concept of Robust & Self-Healing Grid, Present development & International policies in

Smart Grid. Introduction to Smart Meters, Real Time Prizing, Smart Appliances, Automatic Meter

Reading(AMR), Outage Management System(OMS), Plug in Hybrid Electric Vehicles(PHEV), Vehicle

to Grid, Smart Sensors, Home & Building Automation Smart Substations, Substation Automation,

Feeder Automation. Geographic Information System(GIS), Intelligent Electronic Devices(IED) & their

application for monitoring & protection, Smart storage like Battery, SMES, Pumped Hydro,

Compressed Air Energy Storage, Wide Area Measurement System(WAMS), Phasor Measurement

Unit(PMU).

34

Micro grids and Distributed Energy Resources: Concept of micro grid, need & applications of micro

grid, formation of micro grid, Issues of interconnection, protection & control of micro grid.

Plastic & Organic solar cells, Thin film solar cells, Variable speed wind generators, fuel cells, micro

turbines, Captive power plants, Integration of renewable energy sources. Power Quality Management in

Smart Grid: Power Quality & EMC in Smart Grid, Power Quality issues of Grid connected Renewable

Energy Sources, Power Quality Conditioners for Smart Grid, Web based Power Quality monitoring,

Power Quality Audit.

Information and Communication Technology for Smart Grid: Advanced Metering Infrastructure

(AMI), Home Area Network (HAN), Neighbourhood Area Network (NAN), Wide Area Network

(WAN). Bluetooth, ZigBee, GPS, Wi- Fi, Wi-Max based communication, Wireless Mesh Network,

Basics of CLOUD Computing & Cyber Security for Smart Grid. Broadband over Power line (BPL). IP

based protocols.

Text Books:

1. Ali Keyhani, “Design of smart power grid renewable energy systems”, Wiley IEEE, 2011

2. Clark W. Gellings, “The Smart Grid: Enabling Energy Efficiency and Demand Response”, CRC

Press, 2009

3. Janaka Ekanayake, Nick Jenkins, Kithsiri Liyanage, “Smart Grid: Technology and Applications”,

Wiley2012

4. Jean Claude Sabonnadière, Nouredine Hadjsaïd, “Smart Grids”, Wiley ISTE 2012

Reference Books

1. James Momoh, “Smart Grid Fundamentals of Design and Analysis,” Wiley, 2012

2. A. Keyhani, “Smart Power Grid Renewable Energy Systems,” Wiley 2011

35

EEL511: Special Topics in Power Electronics

3 Credits (3-0-0)

Objectives:

To acquaint the students with topics in field of power electronics which he/she has not studied

as a part of regular syllabus

Course outcomes:

1. The students can expand on research topic and can take it up as M.Tech or Ph.D. topic for

research.

Syllabus:

The syllabus will be dynamic and this would cover those topics which the student has not studied in his

course as part of regular syllabus.

So the topics covered under can be

1. Topics on which currently a lot of research is being carried out.

2. Topics which are just touched upon in the syllabus but have stabilized in the industry but at

present is not included as the scheme is yet to be revised.

3. Topics on which the faculty is carrying out research and has real expertise in the same.


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Reference Books:

From research papers published in IEEE Transactions and other technical literature.

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EEL512: Distributed Generation

3 Credits (3-0-0)

Objectives:

To learn the principles of generating Heat Energy and Electrical energy from Non-conventional

/ Renewable Energy Sources.

To gain understanding of the working of Off-grid and Grid-connected Renewable Energy

Generation Schemes.

Course outcomes:


1. Understand the working of distributed generation system in autonomous/grid connected modes.

2. Know the Impact of Distributed Generation on Power System.

3. Know the protection and economics of Distributed Generators.


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Syllabus:

Introduction, Distributed vs Central Station Generation, Sources of Energy such as Micro-turbines,

Internal Combustion Engines, Solar Energy, Wind Energy, Combined Heat and Power, Hydro Energy,

Tidal Energy, Wave Energy, Geothermal Energy, Biomass and Fuel Cells, Power Electronic Interface

with the Grid, Impact of Distributed Generation on the Power System, Power Quality Disturbances,

Transmission System Operation, Protection of Distributed Generators, Economics of Distributed

Generation, Case Studies.

Text Books:

1. Ranjan Rakesh, Kothari D.P, Singal K.C, „Renewable Energy Sources and Emerging

Technologies‟, 2nd

Ed. Prentice Hall of India, 2011

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Reference Books:

1. Math H. Bollen, Fainan Hassan, “Integration of Distributed Generation in the Power System”,

July 2011, Wiley –IEEE Press.

2. Loi Lei Lai, Tze Fun Chan, “Distributed Generation: Induction and Permanent Magnet

Generators”, October 2007, Wiley-IEEE Press.

3. Roger A. Messenger, Jerry Ventre, “Photovoltaic System Engineering”, 3rd

Ed, 2010.

4. James F. Manwell, Jon G. Mc Gowan, Anthony L. Rogers, “Wind Energy Explained – Theory,

Design and Application”, John Wiley and Sons, 2nd

Ed,2009.

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MAL505: Applied Linear Algebra

3 Credits (3-0-0)

Objectives:

Learning matrices, vector algebra

Study of state space solutions

Course outcomes:


1. Apply matrices and vector algebra

2. Apply state space solutions to analyze electrical engineering problems.

3. Apply properties and theorems about linear spaces to specific mathematical structures that satisfy

the linear space axioms.

4. Develop specific skills, competencies, and thought processes to support further study in his/her

field of power electronics and drives


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Syllabus:

Systems of linear equations: Matrices and elementary row operations, uniqueness of echelon forms,

Moore- Penrose generalized inverse.

Vector spaces, sub spaces, bases and dimension, coordinates, linear transformations and its algebra and

representation by matrices, algebra of polynomials, determinant functions, permutation and uniqueness of

determinants, additional properties, elementary canonical forms, characteristic values and vectors, Caley-

Hamilton theorem, Annihilating polynomial, invariant subspaces.

Simultaneous triangularization, simultaneous diagonalization, Jordan form, inner product spaces, unitary

and normal operators, bilinear forms

Methods to solve state space solution in discrete and continuous time, Numerical tests for controllability

and observability

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Text Books:

1. B. N. Datta, “Numerical Methods for Linear Control Systems”, Elsevier publications.

2. Kenneth Hoffmann and Ray Kunze, “Linear Algebra”, PHI India limited,1971.

Reference Books:

1. V. Krishnamoorthy, “An introduction to linear algebra”, Affiliated East West Press, New Delhi.

2. P. G. Bhattachrya, S. K. Jain, S. R. Nagpaul, “First course in Linear algebra”, Wiley Eastern

Ltd.

3. K. B. Datta, “Matrix and Linear algebra”, Prentice Hall of India.

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THIRD SEMESTER

EEL515: Digital Control Systems

3 Credits (3-0-0)

Objectives:

The basics of sampling and data processing are covered.

Data in sampled form is used for controlling purpose.

Course outcomes:

Student will be able to:

Model digital filters and systems

Analyze digital systems in time domain and frequency domain.

Model and analyze digital systems in state space representation.

Design controllers for digital systems in state space representation


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Syllabus:

Sampling and Data Reconstruction Processes: Sampled – Data Control Systems, Ideal Sampler, Sampling

Theorem, Sample and Hold Operations, Frequency Domain Considerations

Transforms: Properties, Inverse, Applications to Solution of Difference Equations, Convolution Sum.

Stability of Discrete Systems: Location of Poles, Jury’s Stability Criterion, Stability Analysis through

Bilinear Transforms.

Design of Digital Control Systems: PID Controllers and Frequency Domain Compensation Design. State

Variable Methods and the Discrete Linear Regulator Problem.

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Text Books:

1. M. Gopal, “Digital Control Engineering and State Variable Methods”, Fourth Edition, 2012, Tata

McGraw- Hill.

2. Katsuhiko K Ogata, “Discrete time Control Systems”, Second Edition, 2005, Prentice Hall

Publish.

3. B.Kuo, “ Digital Control Systems” , Oxford University Press

Reference Books:

1. K.J. Astrom and B. Wittenmark, “Computer Controlled Systems”, Prentice-Hall India1994.

2. R. Isermann, “Digital Control Vol.1”, Narosa Publications,1993.

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EEP515: Digital Control Systems Lab

1 Credit (0-0-2)

Course outcomes:


1. Model and analyse signal sampling to transformers and filters

2. Model and analyse digital systems in time-domain.

3. Model and analyse digital systems in frequency-domain.

4. Show improvement in system performance using controllers and pole-placement.


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1) Voice signal and image signal – sampling and reconstructing, effect of sampling frequency on

retrieval of signal.

2) Representation of system in z-domain transfer function. Study of z and inverse z transform

3) Study of Zero Order Hold and First Order Hold circuit

4) Study of design of filters using Series, parallel and Ladder programming.

5) Study of mapping between s-plane and z-plane.

6) Study of transient response of digital system.

7) Study of digital PID controllers.

8) Study of Root Locus of a system in z-domain. Effect of addition of pole and zero.

9) Study of frequency response of a system in z-domain

10) Design problem on pole placement

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EED503: Project Phase-I

3 Credits

Objectives:

To develop the ability to study a topic in depth and understand and simulate work done till

now by other researchers in a given topic

To inculcate culture of handling all aspects of solution of a practical problem

To understand, formulate and analyze the problem resulting into a novel solution

Syllabus:

Become familiar with the problems in areas of power electronics and drives as suggested by faculty

members by working in depth on the given topic and understand tools for analysis of given topic and

present seminars based on the work done.

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EEL505: AI Based Systems

3 Credits (3-0-0)

Objectives:

To learn various theoretical aspects of four major approaches to artificial intelligence namely,

Artificial Neural Network, Fuzzy Logic, Genetic Algorithm and Expert System.

To study methodologies for applying AI techniques to the problems in the fields of electrical

engineering.

Course outcomes:


1. Understand the theory behind Neural Network, Fuzzy Logic, Genetic Algorithm and Expert

System.

2. Understand the use of appropriate soft computing technique to solve problems in power system.

3. Design and build simple fuzzy inference systems and neural network based systems.

4. Solve optimization problems using Genetic algorithm.


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Syllabus:

Introduction:-Brief history of artificial intelligence, comparison with deterministic methods Aims

objectives of artificial intelligence and current state of the art.

Fuzzy logic: Introduction to concepts, fuzzy reasoning, defuzzification, adaptive fuzzy systems.

Expert systems: Introduction to knowledge based systems Structure and definitions Knowledge

acquisition Inference engine, forward and backward chaining.

Artificial Neural networks: Basic concepts, back-propagation, multi-layer networks, introduction to

various paradigms,learningin neural networks.

Evolutionary Computing (Genetic algorithms): Basic concepts.

45

Applications of AI to power systems like alarm processing, condition monitoring, protective relaying etc.

Text Books:

1. M.T. Hagan, H.B.Demuth, M. Beale, “Neural Network Design”, CengageLearning.

2. S. Rajasekaran, G.A.Vijayalakshmi Pai, “Neural Networks, Fuzzy Logic and Genetic

Algorithms”, Prentice Hall of India.

3. Kevin Warwick, “Arthur Ekwue and Raj Aggarwal.; “Artificial Intelligence Techniques in

Power Systems”, The Institution of Electrical Engineers , London,1989.

Reference Books:

1. T.S. Dillon and M.A Laughtonm; “Expert system applications in power systems”, Prentice Hall

International,1992.

2. Jacek M. Zurada, “Introduction to artificial neural Systems,” Jaico Pub. House,2003.

3. DanW. Patterson, “Introduction to artificial intelligence & Expert System”, Prentice Hall of

India,2004.

4. Bart Kosko, “Neural networks and Fuzzy Systems”, Prentice Hall of India,1990.

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EEP505: AI Based Systems Lab

1 Credit (0-0-2)

Course outcomes:


1. Understand various topologies of artificial neural networks.

2. Compare the fuzzy controller with PID controller.

3. Understand use of Genetic Algorithm to solve various optimization problems.


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List of Programs:

1. Write a program to simulate a perceptron network for pattern classification and function

approximation.

2. Write a program to solve a XOR function using feed-forward neural network trained using

back-propagation algorithm.

3. Write a program to implement adaptive noise cancellation using ADALINE neural network.

4. To study fuzzy logic control of Buck-converter.

5. Simulation and comparison of fuzzy PID controller with conventional PID controller for a

given plant.

6. Solve optimal relay coordination as a linear programming problem using Genetic Algorithm.

7. Solve optimal relay coordination as a non-linear programming problem using Genetic

Algorithm.

8. Solve Economic Load Dispatch problem using Genetic Algorithm.

9. Assignment based on research papers.

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EEL521: Advanced Power Quality

3 Credits (3-0-0)

Objectives:

Various issues related to power quality in power distribution systems.

Fundamental load compensation techniques for unbalanced linear loads.

Control theories of load compensation and mitigation

Course outcomes:

1. Analyse of three phase circuits under different conditions

2. Do correct load compensation in presence of harmonics and unbalance.

3. Design compensators at distribution level to mitigate power quality issues.


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Syllabus:

Definitions of various powers, power factor and other figures of merit under balanced, unbalanced and non-

sinusoidal conditions applied to single phase as well as three phase circuit.

Fundamental of load compensation, voltage regulation, phase balancing and power factor correction of

unbalanced load. Generalized approach for load compensation using symmetrical components.

Introduction to custom power devices and their applications in power system. There operating principles.

Detailed modeling, analysis and design aspects, DVR. Modeling analysis and design aspects of

DSTATCOM Compensators to mitigate power quality related problems. Realization of DVR and

DSTATCOM by using VSC

Text book:

1. Power quality enhancement using custom power devices, A. Ghosh and G. Ledwich, Kluwer

Academic

Publication, 2002.

2. Power quality, C. Shankran, CRC Press,2001.

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3. Electrical power systems quality Roger C. Dugan et al., Tata McGraw-Hill,2002.

Reference Books:

1. Handbook of power quality, editor: Angelo Baggini, John Wiley & Sons,2008.

2. Instantaneous power theory and application to power conditioning, H. Akagi et al., IEEE

Press,2007.

Related Links:

1. nptel.ac.in

2. Power Standards Lab - Tutorials

& Standards

Website:www.powerstandards.co

m/tutor.htm

http://www.powerstandards.com/tutor.htm



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EEP521: Advanced Power Quality Lab

1 Credit (0-0-2)

Course outcomes:


1. Study effect of different voltage sage on different loads.

2. Study effect of harmonics on different type of loads.

3. Study the effect of other power quality issues flicker and transient on different loads.


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1. To study the effect of nonlinear loads on power quality.

2. To demonstrate the voltage and current distortions experimentally.

3. To reduce the current harmonics with filters.

4. To study the voltage sag due to starting of large induction motor.

5. To study the capacitor switching transients.

6. To study the effect of balanced nonlinear load in a three phase circuit on neutral current.

7. To study the effect of ground loop.

8. To study the effect of voltage flicker on power quality.

9. To calculate the distortion power factor.

10. Study the effect of harmonics on meter reading.

11. To study effect of voltage sag on electrical equipments.

12. To obtain the current harmonics drawn by power electronics interface using PSCAD software.

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FORTH SEMESTER

EED504: Project Phase-II

9 Credits

Prerequisite: # EED503 Project Phase I and all the course work

Objectives:

To develop the ability to propose a new solution to an existing problem

To develop ability to refine the proposed solution by comparing results with similar solutions

suggested by other researchers

To develop ability to test the proposed solution on new systems/ configurations and establish the

proposed solution as a better solution in terms of computing time/ simplicity/ storage/ hardware

requirements

Syllabus:

Find solution to the problems in areas of power electronics and drives as proposed by faculty members in

earlier phase and present seminars and submission of project report based on the work done.

visvesvaraya national institute of technology, nagpur-440010...

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