BTech EE 3year Syllabus

CHAROTAR UNIVERSITY OF SCIENCE & TECHNOLOGY FACULTY OF TECHNOLOGY & ENGINEERING DEPARTMENT OF ELECTRICAL ENGINEERING

CONTENT

Teaching & Examination Scheme i

SEMESTER 5

Sr No Subject Code Name of Subject Page No

1 EE301 Electrical Machine-II 1

2 EE302 Electrical Power System-II 6

3 EE303 Microcontrollers & Their Applications 11

4 EE304 Industrial Instrumentation 14

5 EE305 Power Electronics & Drives-I 19

6 EE311 Simulation Lab-I 24

7 CS301 Professional Communication-I 27

SEMESTER 6

Sr No Subject Code Name of Subject Page No

1 EE306 Electrical Machines-III 31

2 EE307 Electrical Power System-III 36

3 EE308 High Voltage Engineering 40

4 EE309 Electrical Power Utilisation & Traction 44

5 EE310 Programmable Logic Controller & Industrial

Automation 48

6 EE312 Simulation Lab-II 52

7 CS302 Professional Communication-II 54

- i -


Teaching & Examination Scheme for Third Year B.Tech. Electrical Engineering

Sem Course Code

Course title

Teaching Scheme Examination Scheme

Total Contact Hrs. Credits

Theory Practical

Th. Pr. Total Int. Ext. Int. Ext.

TY

B.T

ech

. Sem

este

r –

V

EE301 Electrical Machine - II 4 2 6 5 30 70 25 25 150

EE302 Electrical Power System - II 4 2 6 5 30 70 25 25 150

EE303 Microcontrollers & Their Applications 4 2 6 5 30 70 25 25 150

EE304 Industrial Instrumentation 4 2 6 5 30 70 25 25 150

EE305 Power Electronics & Drives - I 4 2 6 5 30 70 25 25 150

EE311 Simulation Lab - I – 2 2 1 – – 25 25 50

CS301 Professional Communication - I 2 2 4 3 30 70 25 25 150

TOTAL: 22 14 36 29 180 420 175 175 950

TY

B.T

ech

. Sem

este

r –

VI

EE306 Electrical Machines - III 4 4 8 6 30 70 50 50 200

EE307 Electrical Power System - III 4 2 6 5 30 70 25 25 150

EE308 High Voltage Engineering 4 2 6 5 30 70 25 25 150

EE309 Electrical Power Utilisation & Traction 4 – 4 4 30 70 – – 100

EE310 Programmable Logic Controller & Industrial Automation

4 2 6 5 30 70 25 25 150

EE312 Simulation Lab - II – 2 2 1 – – 25 25 50

CS302 Professional Communication - II 2 2 4 3 30 70 25 25 150

TOTAL: 22 14 36 29 180 420 175 175 950


EE301: ELECTRICAL MACHINES–II B.TECH 5TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:

Teaching Scheme Theory Practical Total Credit

Hours/week 4 2 6 5

Marks 100 50 150

A. Objectives of the Course:

Electrical machines is a subject where a student will deal with various types of electrical

machines which are employed in industries, power stations, domestic and commercial

appliances etc.

As electrical machines are the base of electrical engineering, the objective of the subject is to

provide an in-depth view of steady state and transient analysis of rotating energy conversion

devices with emphasis on applications; the basic principles associated with the physical

construction of machines will also be emphasized.

To learn practical aspects of the subject that will make the students capable of performing

various tests on the machines as per latest BIS specifications.

B. Out line of the Course:

Sr. No. Title of Unit Min. No. of Hrs

1 Polyphase Induction Motor 35

2 Single Phase Induction Motor 10

3 Induction Generator 07

4 Commutator Machines 08

Total hours (Theory): 60

Total hours (Lab): 30

Total hours: 90

- 1 -

C. Detailed Syllabus:

1 Polyphase Induction Motor 35 Hours 58.4%

1.1 Introduction, classification of three phase induction motor, Advantages, disadvantages

and application of induction motor

1.2 Production of three phase rotating magnetic field, locking of stator and rotor field.

1.3 Construction, Principle of operation, slip, methods for measurement of slip, frequency

of rotor current, speed of rotor field, rotor emf, rotor current, rotor reactance under

starting and running condition

1.4 Relation between torque and rotor power factor, Torque equation, Torque under

running condition, Torque-Speed curves and effect of change in rotor resistance,

operating region, Starting torque, Full load torque, Breakdown torque, condition for

maximum torque, effect of change in supply voltage and frequency on torque and

slip, Braking of induction motor, examples

1.5 Losses in induction machines, efficiency, power stages of induction machines, Torque

mechanical power and rotor output relation, synchronous watt, examples

1.6 Induction motor test no load test blocked rotor test, Testing of induction motor as per

IS, Motor enclosures

1.7 Induction motor as generalized transformer, phasor diagram of induction motor,

Complete per phase equivalent circuit and determination of its parameters from tests,

examples

1.8 Effect of space harmonic fields, harmonics induction torques, harmonic synchronous

torques, crawling and cogging.

1.9 Concept of circle diagram, series circuit and current locus, Construction of circle

diagram, performance of induction machines from circle diagram, examples

1.10 High torque motors, deep bar and double cage induction motor, equivalent circuit,

characteristics, examples

1.11 Starting of squirrel cage and slip ring induction motor, Direct switching of induction

motor, Necessity of starter, different types of starter, examples

1.12 Various methods of speed control of three phase induction motor from stator side and

from rotor side, concatenation control of speed.

1.13 Magnetic levitation, Construction, Principle, advantages, disadvantages and

application of linear induction motor

- 2 -

2 Single Phase Induction Motor 10 Hours 16.6%

2.1 Introduction, double cage revolving field theory, cross field theory, starting of single

phase induction motor

2.2 Types of induction motor split phase or resistance start, capacitor-start, capacitor-start

capacitor-run, permanent capacitor, shaded pole motor, its construction ,working,

starting and running performance, characteristics and applications.

2.3 Equivalent circuit, determination of parameters by test, examples

3 Induction Generator 07 Hours 11.6%

3.1 Introduction, types of induction generator(line excited and self excited), introduction

of fixed speed induction generator, introduction of doubly fed induction generator

3.2 Working of Induction generator, principle, operation and application, its load and

power factor control, effect of capacitor, characteristics of induction generator, circle

diagram of induction generator.

4 Commutator Machines 08 Hours 13.4%

4.1 Action of commutator as a frequency changer, construction and working of Schrage

motor or three phase ac commutator motor, its speed and power factor control.

4.2 Repulsion motor, Hysteresis motor, universal motor

4.3 Stepper motor, variable reluctance stepper motor, Permanent magnet stepper motor,

Hybrid Stepper motor

D. Instructional Methods and Pedagogy

At the start of course, the course delivery pattern, prerequisite of the subject will be

discussed.

Lectures will be conducted with the aid of multi-media projector, black board, OHP

etc.

Attendance is compulsory in lectures and laboratory, which carries five marks in

overall evaluation.

Two internal exams will be conducted and average of the same will be converted to

equivalent of 15 Marks as a part of internal theory evaluation.

Assignments based on course content will be given to the students for each unit/topic

and will be evaluated at regular interval. It carries a weightage of five marks in the

overall internal evaluation.

- 3 -

Surprise tests/Quizzes/Seminar/Tutorials will be conducted having a share of five

marks in the overall internal evaluation.

The course includes a laboratory, where students have an opportunity to build an

appreciation for the concepts being taught in lectures.

Experiments shall be performed in the laboratory related to course contents.

Industrial visit to be arranged for practical knowledge and exposure.

E. Student Learning Outcomes:

At the end of course, the students will acquire the knowledge regarding the fundamentals

of electrical machines. The students will be well aware with the, construction, working

principle, operation and application of electrical machines like single phase induction

motor, poly phase induction motor, commutator motor and induction generator. After

studying this subject, student must be competent to operate, repair, maintain these

machines and give suggestions to improve their performance.

F. Recommended Study Material:

Text Book:

1. J.B.Gupta, Theory and performance of electrical machines, S.K.Kataria and sons

2. B.L.Theraja & A.K.Theraja, A textbook of electrical technology VOL II ( AC & DC

machines) , S. Chand Publication

3. Charles.I.Hubert, Electrical Machines (Theory, operation, application, adjustment and

control) Pearson Publication, 2nd edition.

Reference Book:

1. The performance and design of alternating current machines by M.G.Say, CBS

Publishers & Distributors

2. Electrical Machines by D.P. Kothari & I. J. Nagrath, Tata Mcgraw Hill

3. Electric Machinery 6th Edition by A.E.Fitzerald, Charles Kingsley, Stephen . D.

Umans, Tata Mcgraw Hill

4. Electrical Machinery by Dr. P.S.Bimbhra, Khanna Publisher

5. Electric Machinery Fundamentals by Stephen.J.Chapman, Mcgraw Hill

6. Fundamentals of Electrical Machines by B.R. Gupta, New Age International

Publishers

- 4 -

7. Electrical machine Drives and Power System by Wildi ,6th Edition, Pearson

Publications.

8. Performance and design of ac commutator motor by E. O Taylor

Web Material:

1. http://nptel.iitm.ac.in/courses/IIT-MADRAS/Electrical_Machines_II/index.php

2. http://www.ece.ualberta.ca/~knight/ee332/induction/i_main.html

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EE302: ELECTRICAL POWER SYSTEM–II B.TECH 5TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/ Week 4 2 6 5

Marks 100 50 150

A. Objective of the Course:

The major objective of the subject is to develop a fundamental understanding of

concepts and techniques for analysis, design and operation of power systems.

To introduce the students with the basic knowledge of power system planning,

transmission line Design, Distribution system design and economics of distribution

system, planning of power system.

To learn practical aspects of the subject that will make the students capable to design

system and improve system performance.

B. Outline of the Course:


1 Mechanical and Electrical Design of Transmission line 07

2 Design Of EHV Transmission Lines 08

3 Design of Power System 07

4 Design of Distribution System 12

5 Economics of Distribution System 10

6 Power System Planning 07

7 Rural Electrification 09



Total hours: 90

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1 Mechanical and Electrical Design of Transmission line 07 Hours 12%

1.1 Requirement of Transmission lines , selection of voltage for high-voltage

1.2 Transmission lines, choice of conductors , spacing of conductor, corona,

1.3 Insulators Specification of transmission lines, Surge impedance loading of

transmission lines,

1.4 Electrical design of transmission lines

1.5 Sag tension Relation , Stringing of transmission lines, Towers

2 Design Of EHV Transmission Lines 08 Hours 13%

2.1 Transmission of Electrical Power at extra-high voltage

2.2 Design consideration of EHV lines

2.3 Selection and spacing of conductors

2.4 Corona

2.5 Radio and television interference

2.6 Insulation co-ordination

2.7 Towers

3 Design of Power System 07 Hours 12%

3.1 Introduction ,Selection of size and location of generation stations

3.2 Selection of specification of transmission lines

3.3 Size and locations of substations

3.4 Interconnection

3.5 Use of ac network analysis and computers

4 Design of Distribution System 12 Hours 20%

4.1 Development of Distribution plan, Transmission and Distribution Systems

4.2 Types of Distribution system Arrangements, Types of cable

4.3 Primary Distribution Design, Secondary Distribution Design

4.4 Distribution Substations

4.5 Calculation of distribution sizes: voltage drops

4.6 Voltage Regulation, Lamp Flicker

4.7 Protection of Distribution System

4.8 Design of rural distribution

4.9 Planning and Design of town electrification scheme

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4.10 Design of Industrial distribution systems

5 Economics of Distribution System 10 Hours 17%

5.1 Comparison of overhead- transmission line and distribution systems

5.2 Effect of voltage

5.3 Selection of equipment of power systems

5.4 Economic size of power factor improvement apparatus

5.5 Economic selection of Distribution system

5.6 Electric power transmission and distribution costs

5.7 Energy Losses in a Distribution systems

6 Power System Planning 07 Hours 12%

6.1 Introduction, Methods of Power system planning

6.2 Forecasting load and energy requirements

6.3 Generation Planning , Transmission System planning

6.4 Distribution System Planning

6.5 Reliability of electrical power system, Method of measuring power system reliability

6.6 Trends in power system Planning in India

7 Rural Electrification 09 Hours 14%

7.1 Rural Supply, Reliability

7.2 Faults and Protection

7.3 Improvement of Existing Distribution Systems

7.4 Single Wire Earth Return System, Fault Location

7.5 Auto- Reclosers , Determination of Rating of Induction Motor

7.6 Constructional Practices

7.7 Future Operation of Rural System



discussed.


etc.


overall evaluation.

- 8 -











Industrial visit to be arranged at relevant places like transmission substation, distribution substation.


At the end of course, the students will acquire the knowledge regarding electrical power

system design, EHV( Extra High voltage) line design system, students will be well aware

with real design in field, as well as practical knowledge of transmission and distribution

systems . After studying this subject, student must be competent to design and implement.

The student will also capable to give suggestion to improve performance of power system

and can further helpful for the related subject/s in the coming semesters.


Text books:

1. M. V. Deshpande, Electrical Power System Design, Tata Mcgraw Hill

2. A.S Pabla, Electric Power Distribution, Tata Mcgraw Hill

3. V.K. Mehta, Principles of Power System, S.Chand

Reference Books:

1. Ramamurthy, Handbook of Electrical Power Distribution, University Press (I) Pvt. Ltd

2. B.R. Gupta, Power System Analysis and Design, S.Chand

3. Hadi Saadat, Power system analysis, Tata McGraw Hill Publishing Company, New

Delhi

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Web Material:

1. http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT-KANPUR/power-

system/ui/TOC.htm

2. http://en.wikipedia.org/wiki/Electric_power_transmission

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EE303: MICROCONTROLLERS & THEIR APPLICATIONS B.TECH 5TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/week 4 2 6 5

Marks 100 50 150


To make the students understand the basic difference between general-purpose

processors and task specific processors as microcontrollers.

To learn the architecture, programming, and interface requirements of commercially

used microcontrollers; interface a microcontroller to memory, parallel ports, serial

ports, etc.

To learn the application of microcontroller systems to solve real-time problems.

To make the students understand the working of advanced processors.

To build the fundamentals of embedded circuits and programming using

microcontrollers.

B. Out line of the Course:


1 Quick view of the concepts of Digital Electronics 2

2 Introduction to 8051 microcontroller family 8

3 Memory, Interrupts and Special Function Registers 8

4 Programming 22

5 Interfacing devices with Microcontrollers 14

6 Concept of Advanced Processors (Intel processors) 6



Total hours : 90

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1 Quick view of the concepts of Digital Electronics 02 Hours 3%

1.1 Number systems and Codes

1.2 Basic Digital Devices like Buffers, Logic gates, Registers, Encoder, Decoder, ROM,

RAM, System bus, CPU etc

1.3 Difference between microprocessor and micro controller

2 Introduction to 8051 microcontroller family 08 Hours 13.5%

2.1 Difference between 8031,8051,8052 etc

2.2 Architecture of 8051

3 Memory, Interrupts and Special Function Registers 08 Hours 13.5%

3.1 Memory Organization and Memory map of internal (on-chip) RAM

3.2 Special Function Register, Interrupts and related settings

4 Programming 22 Hours 37%

4.1 Concept of Assembler Directives and Concept of Assembler, cross assembler, editor,

linker, loader, debugger, simulator, emulator etc

4.2 8051 instruction set

4.3 Basic Programming using 8051 instructions

4.4 Software Delay generation , Port programming

5 Interfacing devices with Microcontrollers 14 Hours 23%

5.1 Concept of interfacing of devices with microprocessor/microcontroller for data transfer

and Various methods of data transfer

5.2 General purpose programmable device 8255- Functional Block diagram, Control word

format, Modes of operation

5.3 Analog to Digital Converters – Digital to Analog Converters

6 Concept of Advanced Processors (Intel processors) 06 Hours 10%

6.1 Concept of Pipelining, Memory Segmentation and Paging

6.2 Privilege levels and Protection mechanism in memory access



discussed.


etc.

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overall evaluation.













of microcontrollers and advance processors. The students will be well aware of the

architecture of 8-bit microcontroller 8051 and its programming. After studying this

subject, students will be competent to write programs for tasks based on application of

microcontroller 8051 and easily learn advanced processors like DSP and higher version

of controllers.


Text Books:

1. M A Mazidi, Janice Mazidi, Rolin Kinlay, The 8051 Microcontrollers and Embedded systems

2. Myke Predko, Programming and Customizing the 8051 Microcontroller

3. Kenneth Ayala, The 8051 Microcontroller

Reference Books:

1. Barry Brey, The Intel Microprocessors

2. Douglas V Hall, Microprocessor and Interfacing

Web Resources:

1. http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT-

KANPUR/microcontrollers/micro/ui/TOC.htm

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EE304: INDUSTRIAL INSTRUMENTATION B.TECH 5TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/ Week 4 2 6 5

marks 100 50 150

A Objective of the Course:

To focus on the application of industrial instrumentation of various electrical

parameters.

To have an adequate knowledge about different industrial instrumentation.

To study in detail, the constructional and operational aspects of various instruments

used in industry.

Practical aspects of the subject will make the students capable of static and dynamic

characteristics of industrial instrumentation.

B Out line of the Course:

Sr.No. Title of the Unit Minimum number of hours

1. Introduction to Instrumentation 02

2. Measurement of Torque , Velocity And Vibration. 08

3. Level Measurement 05

4. Flow Measurement 05

5. Temperature Measurement 12

6. Strain Gauge and Measurement of Strain 11

7. Pressure Measurement 12

8. Recorders 05

Total hours (Theory):60

Total hours (Lab):30

Total hours:90

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1. INTRODUCTION TO INSTRUMENTATION: 02 Hours 4%

1.1 Role of instruments in industrial processes

1.2. Block representation of measurement systems

1.3 Need for calibration and standards

1.4 Instrument parameters: Sensitivity, Accuracy, Resolution, Span, Range

1.5 Static errors: Zero error, Proportionality error, hysteresis, maximum non-linearity error.

2. MEASUREMENT OF TORQUE , VELOCITY AND VIBRATION: 08 Hours 14%

2.1 Torque transducers:-strain gauge torque meters, Magneto-strictive transducers

2.2 Electromagnetic transducers:- Moving magnet type, Moving Coil type velocity transducer

2.3 Electrical Tachometers

2.4 Photoelectric Tachometer

2.5 Stroboscope and stroboscopic method

2.6 Measurement of Vibrations:- Nature of vibrations, quantities involved in vibration.

2.7 Types of accelerometers

3. LEVEL MEASUREMENT: 05 Hours 8%

3.1 Factors influencing level measurement

3.2 Direct level measuring systems: the dip stick, the sight glass, floats

3.3 Resistive, inductive and capacitive techniques for level measurement

3.4 Ultrasonic and radiation methods

4. FLOW MEASUREMENT: 05 Hours 8%

4.1 Turbine flow meter

4.2 Electro magnetic flow meter

4.3 Hot wire anemometer

4.4 Ultrasonic flow transducer

4.5 Flow Meter using Thermistors

5. TEMPERATURE MEASUREMENT: 12 Hours 20%

5.1 Electrical Resistance thermometer, Platinum Resistance thermometer, Measurement of

Resistance of Thermometers, Salient Features of Resistance wire Thermometers

5.2 Thermistors:-Construction, Characteristics, Applications and Salient features

5.3 Thermocouples:- Thermoelectric laws and construction

5.4 Bimetallic thermometers

- 15 -

5.5 Radiation Pyrometers

5.6 Radiation Receiving Elements: Vacuum Thermocouple, Thermopile, Bolometer, Photo-

electric Transducers

5.7 Optical Pyrometers

5.7 Humidity Measurement

6. STRAIN GAUGE AND MESUREMENT OF STRAIN: 11 Hours 18%

6.1 Theory of strain gauge

6.2 Types of strain gauge

6.3 Strain gauge circuits, Ballast circuits

6.4 Wheastone Bridge, gauge sensitivity and temperature compensation

6.5 Strain gauge calibration

6.6 Load Cells

6.7 Applications of strain gauges

7. PRESSURE MEASUREMENT: 12 Hours 20%

7.1 Definition and units: Relationship between absolute, atmospheric and gauge pressures

7.2 Mechanical devices like diaphragm, Bellows and Bourdon tube for pressure gauge

7.3 Variable Inductance and Capacitance transducers

7.4 Piezo electric transducers

7.5 L.V.D.T. for measurement of pressure

7.6 Low pressure and Vacuum Pressure measurement using pirani gauge.

7.7 McLeod gauge, Ionization gauge, pressure gauge calibration

8. RECORDERS: 05 Hours 8%

8.1 Necessity of Recorders

8.2 Recording Requirements

8.3 Strip Chart Recorders

8.4 X-Y Recorders

8.5 Magnetic tape recorders

8.6 Methods of Recording

8.7 Frequency Modulated (FM) Recording

8.8 Digital Tape Recorders

D Instructional Methods and Pedagogy:


discussed.

- 16 -

Lectures will be conducted with the aid of multi-media projector, black board, OHP etc.

Attendance is compulsory in lectures and laboratory, which carries five marks in overall

evaluation.



Assignments based on course content will be given to the students for each unit/topic and

will be evaluated at regular interval. It carries a weightage of five marks in the overall

internal evaluation.

Surprise tests/Quizzes/Seminar/Tutorials will be conducted having a share of five marks

in the overall internal evaluation.




E Student Learning Outcomes:

The students will be well aware with the construction, working principle, Operation and

application of various industrial instrumentation like strain gauge, thermocouples,

thermistors, transducers, tachometers, load cells, Radiation Pyrometers, Thermopile,

Bolometer, accelerometers, recorders.

After successful completion of this course, students will be able to carry the fundamental

knowledge to understand a fact behind the industrial automation process.

F Recommended Study Material:

Text Books:

1. A. K. Shawney, Electrical and Electronics Measurement and Instrumentation

2. Rangan, Sharma, Mani, Industrial Instrumentation

3. Patranabis, Transducers and Instrumentation

Reference Books:

1. Murthy, Transducers and Instrumentation

2. R. K. Jain, Mechanical & Industrial Measurements

3. S. K. Singh, Industrial Instrumentation & Control

4. E.O. Doebelin, Measurement Systems – Application and Design, Tata McGraw Hill

publishing company, Revised edition.

- 17 -

5. Patranabis, Principles of Industrial Instrumentation, Tata McGraw Hill Publishing

Company Ltd, Revised edition.

6. B.C. Nakra & K.K.Chaudary, Instrumentation Measurement & Analysis, Tata

McGraw Hill Publishing Ltd, 2004.

7. S.K. Singh, Industrial Instrumentation and Control, Tata McGraw Hill, Revised

edition.

8. D.P. Eckman, Industrial Instrumentation, Wiley Eastern Ltd.

9. W. Buchanan, Industrial Instrumentation and Control, Butterworth- Heinemann,

Revised edition.

Web Material:

1. www.isa.org

2. http://nptel.iitm.ac.in/video.php?courseId=1062

3. http://www.mywbut.com/syllabus.php?mode=SM&paper_id=160&dept_id=6

- 18 -

CHAROTAR UNIVERSITY OF SCIENCE & TECHNOLOGY FACULTY OF TECHNOLOGY & ENGINEERING DEPARTMENT OF ELECTRICAL ENGINEERING EE305: POWER ELECTRONICS & DRIVES–I

B.TECH 5TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/ Week 4 2 6 5

marks 100 50 150

A Objective of the Course:

The scope and objective of the course is to develop an understanding of state of the art

in power electronic devices and circuits. The objective of the course is to learn the

operation of different power electronics circuits and converters. This course also gives

knowledge about various power electronics switching device and their application in

the field of power control. Practical aspects of the subject will make the students

capable of performing various tests on power electronics based drives.

B Out line of the Course:

Sr.

No.

Title of the Unit Number of hours

1. Introduction to power electronics 02

2. Power semiconductor devices 17

3. Triggering, commutation and driver circuits 10

4. DC-DC converters (choppers) 10

5. AC- DC converters (controlled rectifiers) 10

6. DC motor drives 11



Total hours: 90

- 19 -

C Detailed Syllabus:

1. Introduction to power electronics 02 Hours 3 %

1.1 Introduction

1.2. Scope and applications

1.3 Classification of power electronic converters

1.4 Requirements of ideal switching device

2. Power semiconductor devices 17 Hours 28%

2.1 Thyristors

2.1.1 Silicon controlled rectifier

2.1.2 V- I characteristics

2.1.3 Switching characteristics

2.1.4 Gate characteristics

2.1.5 Ratings and protection

2.1.6 Effect of dv/dt and di/dt

2.1.7 Snubber circuit design

2.1.8 Series and parallel operation of SCR

2.2 Other thyristors

2.2.1 TRIAC

2.2.2 Light activated SCR (LASCR)

2.2.3 Reverse conducting thyristors (RCT)

2.2.4 Asymmetrical SCR

2.3 Gate commutated devices

2.3.1 Gate turn off thyristors (GTO)

2.3.2 Power bipolar junction transistor

2.3.3 Metal oxide semiconductor field effect transistor (MOSFET)

2.3.4 Insulated gate bipolar transistor (IGBT)

2.3.5 MOS controlled thyristor

3. Triggering, commutation and driver circuit 10 Hours 17%

3.1 Triggering circuits for thyristors

3.1.1 Resistance triggering circuit

3.1.2 Resistance capacitance trigger circuit

3.1.3 DIAC trigger circuit

- 20 -

3.1.4 UJT based trigger circuit

3.1.5 Microprocessor based trigger circuit

3.2 Commutation circuits

3.2.1 Natural and forced commutation

3.2.2 Self commutation

3.2.3 Self commutation with LC circuit

3.2.4 Complementary commutation

3.2.5 Auxiliary commutation

3.2.6 External pulse commutation

3.2.7 A.C. line commutation

3.3 Driver circuit

3.3.1 Optocoupler and pulse transformer based SCR driver circuit

3.3.2 Gate drive circuit for power MOSFET

3.3.3 Driver circuit for IGBT and BJT

4 DC- DC converters 10 Hours 17%

4.1 Introduction

4.2 Principle of chopper operation

4.3 Control strategies

4.4 Step down (buck) converter

4.5 Step up(boost) converter

4.6 Step up down converter

4.7 Cuk DC-DC converter

4.8 Chopper configuration

5 Phase controlled rectifiers (AC-DC converter) 10 Hours 17%

5.1 Introduction

5.2 Principle of phase controlled converter operation

5.3 Single phase half wave converter

5.4 Single phase semi converter

5.5 Single phase full wave converter

5.6 Single phase dual converter

5.7 Three phase half wave converter

5.8 Three phase semi converter with different loads

5.9 Three phase full converter with different loads

- 21 -

5.10 Three phase dual converter

5.11 Power factor improvement techniques

6. DC motor drives 11 Hours 18%

6.1 DC motors and their performance

6.2 Starting and braking

6.3 Different speed control methods

6.4 Control of DC separately exited motor from single phase and three phase controlled

rectifier

6.5 Multi quadrant operation of DC separately exited motor

6.6 Rectifier control of DC series motor

6.7 Chopper control of separately exited DC motor

6.8 Chopper control of DC series motor

D Instructional Methods and Pedagogy:


discussed.


etc.


overall evaluation.



Assignments based on course content will be given to the students for each

unit/topic and will be evaluated at regular interval. It carries a weightage of five








- 22 -

E Student Learning Outcomes / objectives:

Students will acquire

Ability to understand different types of power electronics converters

Ability to understand different types of power electronics devices and their

characteristics

Ability to understand different turn on & turn off methods for SCR

Ability to understand operation of dc- dc converter & ac- dc converter

Analytical techniques through the study of the more widely used power converter

circuits.

Applications of power electronics in hybrid electric vehicles and renewable energy

resources.

F Recommended Study Material:

Text Books:

1. Muhammad H. Rashid, Power electronics: circuits, devices, and applications

2. KB Khanchandani, MD Singh, Power Electronics

3. P C Sen, Power Electronics

Reference Books:

1. G.K. Dubey, Fundamentals of Electrical Drives

2. Ned Mohan, Tore, M Undeland , William P Robbins, Power electronics:

converters, applications, and design

3. M S Jamil Asghar, Power Electronics

4. B. W. Williams, Power electronics: devices, drivers, applications, and passive

components

Web Material:

1. http://nptel.iitm.ac.in/courses/Webcourse-

contents/IIT%20Kharagpur/Power%20Electronics/New_index1.html



- 23 -


EE311: SIMULATION LAB–I B.TECH 5TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/week 0 2 2 1

Marks 0 50 50


The educational objectives of this course are:

Understand the application of software to power electronics, microprocessor and

microcontrollers problems.

Ability to create mathematical model of different power electronics models and

simulation of different microcontroller for various applications.

B. Outline of the course:

Sr.

No.

Title of the Unit Number of

hours

1. Simulation Practical related to Power Electronics 20

2. Simulation Practical related to Microprocessor & Microcontroller 10



Total hours: 30

- 24 -


Sr.

No.

Title of the Practical

1. Introduction to software [MatLab Simulink®, PSIM, Keil Complier] useful for this subject.

2. To study the operation of half wave rectifier for R, R-L & R-L-E loads

3. To study the operation of full wave rectifier for R, R-L & R-L-E loads

4. To study the operation of step up & step down DC choppers for various value of duty cycle

5. To simulate different power factor improvement techniques for rectifiers.

6. To simulate dual converter circuit.

7. To simulate braking operation of DC drives using chopper.

8. To study speed control operation of DC drives based on rectifiers.

9. Generating square waveform using given clock frequency. Observing pattern generation

of logic analyzer.

10. Writing delay routine and enabling port pin after the delay.

11. Generating given sequence/pattern on the port pins and observing the sequence in

true/false format.

D. Instructional Methods & Pedagogy:


discussed.

Laboratory will be conducted with the aid of multi-media projector.

A student has to prepare a laboratory term work as per instruction given by lab

instructor.

Attendance is compulsory in laboratory, which carries five marks of the overall

evaluation.

Two viva voce will be conducted during the semester and average of two will be

considered as a part of overall evaluation.

E. Students’ Learning Outcome:

On successful completion of the course, a student will able to

Understand the elementary performance of power electronics devices & circuits.

Understand the on screen simulation of microprocessors & microcontrollers.

Apply the software simulation knowledge to the subject related to designing power

- 25 -

electronics or microcontrollers offered in higher semesters.


Books:

1. Hunt Brain R, A Guide to MATLAB for Beginners and Experienced Users

2. Pratap Rudra, Getting Started With MATLAB

3. Attia John, Electronics and Circuit Analysis Using Matlab

Web Material:

1. http://www.keil.com/c51/

- 26 -

CHAROTAR UNIVERSITY OF SCIENCE & TECHNOLOGY FACULTY OF TECHNOLOGY & ENGINEERING

DEPARTMENT OF COMMUNICATION SKILLS CS 301: PROFESSIONAL COMMUNICATION - I

B TECH 5TH SEMESTER[ELECTRICAL ENGINEERING]

Credits and Hours:


Hours/week 2 2 4 3

Marks 100 50 150


To give a global competitive edge to the students by way of honing their Professional

Communication Skills,

To make them aware of the social aspects of the professional life,

To train them in Group Work, Team Dynamics and Leadership, and

To impart knowledge and sharpen the soft skills of the students.

B. Out Line of the Course:

Sr. No. Title of the Unit Minimum Number of Hours

1 Professional Communication and Networks 04

2 Cross-cultural Communication 04

3 Social and People Skills 03

4 Team Dynamics and Leadership 04

5 Motivation, Positive Attitude and Confidence 04

6 Personality Development, Personal Grooming and Soft Skills 04

7 Stress and Conflict Management through Communication 03

8 Communication Quotients and Emotional Intelligence 04

Total hours (Theory): 30 Hours

Total hours (Lab): 30 Hours

Total hours: 60 Hours

- 27 -

C. Detailed Syllabus: 1. Professional Communication and Networks 04 Hours 14%

1.1 An introduction to professional communication

1.2 Principles of professional communication

1.3 Communication networks: personal sanctum, professional sanctum,

inner circle, and outer circle; managing the networks

1.4 Communication strategies: communicator, audience, message,

channel choice, culture

1.5 Ethos, pathos, logos and kairos in professional communication

1.6 Visual aids and nonverbal skills in professional communication

2 Cross-cultural Communication 04 Hours 13%

2.1 Globalization and communication across the cultures

2.2 Getting started with cross cultural communication

2.3 Cross-cultural communication conflicts and tactics

2.4 Hot spots in cross cultural communication

3 Social and People Skills 03 Hours 10%

3.1 Matching and mirroring to build rapport at the work place

3.2 SOFTEN (Smile, Open posture, Forward lean, Touch, Eye contact,

Nod) in PC

3.3 Interpersonal relations and communication

3.4 Essentials and principles of people skills

4 Team Dynamics and Leadership 04 Hours 14%

4.1 Understanding teams and their structures

4.2 Roles and functions in a team

4.3 Group processes and procedures

4.4 Responsibilities, functions, styles of a leader

4.5 Maintaining teams through effective communication

5 Motivation, Positive Attitude and Confidence 04 Hours 13%

5.1 Theories of motivation, Adair’s rules of motivation and three

circles model

5.2 Building positive attitude

5.3 Self confidence, characteristics of confident people and barriers to

achieving SC

- 28 -

6 Personality Development, Personal Grooming and Soft Skills 04 Hours 13%

6.1 Introduction to personality development

6.2 Johari window

6.3 Personal grooming and etiquettes–basics, workplace etiquettes, and

PC etiquettes

6.4 Behavioral skills and critical thinking

6.5 Adaptability

7 Stress and Conflict Management through Communication 03 Hours 10%

7.1 An introduction to stress and conflict management

7.2 Agreements and disagreements in professional communication

7.3 Self-Esteem v/s Egoism

7.4 Yielding, avoidance and antagonism at work places

7.5 Models and techniques of stress and conflict management

8 Communication Quotients and Emotional Intelligence 04 Hours 13%

8.1 An introduction to communication quotients and EI

8.2 Four Qs – intelligence, emotional, vision, adversity

8.3 Five domains of EQ

8.4 Personal, social and communicative competence

D. Instructional Method and Pedagogy:

Lectures will be taken in the class room and Practical sessions will be conducted in the

language lab.

Classroom Teaching will be facilitated by Reading Material and Explanations on the

Blackboard; whereas Practical Teaching by reading materials and various interpersonal

activities.

Interpersonal Activities such as role plays, just a minute session, and short presentations

will be the focused activities during the practical hours. They will be facilitated by an

extensive use of multi-media presentations and practice tests.

Attendance is compulsory in the classroom as well as in the practical sessions. It carries

5% of weightage in Theory and 10% in practical.

At regular intervals some assignments will be given. In all, a student will be submitting

10 assignments. Submissions will have 10% of weightage in the theory marks.

- 29 -

Similarly, students will also be required to prepare lab journals, which will carry 15%

weightage in the practical marks.

Two written Tests each of 15 marks will be conducted. An average of the two will be

added in the Internal Marks the student gets along with the Marks for Assignments and

Attendance.

University Examination carries 70% of the overall evaluation.

E. Students Learning Outcomes:

At the end of the course, students will be able to

Communicate across the cultures and in professional groups.

Work in teams, take leadership with sound knowledge of people skills.

Manage conflicts and stress through communication.

Utilize their knowledge of Personality Development, Personal Grooming and Soft Skills

to build rapport and communicate effectively at the work place.


Reference Books:

1. Andy Green, Effective Personal Communication Skills for Public Relations.

2. Penrose, Raberry and Myers, Advanced Business Communication, 4th Edition.

3. Booher Dianna, E-Writing, 21st Century Tools for Effective Communication.

4. Ron Ludlow and Fergus Panton, The Essence of Effective Communication.

5. Mary Munter, Guide to Managerial Communication, Effective Business Writing and

Speaking, 7th Edition.

6. Ed. Neil Thomas, Adair on Team Building and Motivation.

7. Meenakshi Raman and Prakash Singh, Business Communication.

- 30 -


EE306: ELECTRICAL MACHINES–III B.TECH 6TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/week 4 4 8 6

Marks 100 100 200


Electrical machines is a subject where a student will deal with various types of electrical

machines which are employed in industries, power stations, domestic and commercial

appliances etc. As electrical machines are the base of electrical engineering, the objective of

the subject is to learn the basic concepts and in detail, constructional and operational aspects

of various electrical machines used in industries and in day to day life. Practical aspects of

the subject will make the students capable of performing various tests on the machines as per

latest BIS specifications.



1 Synchronous Generator 28

2 Synchronous Motor 12

3 Specialty Machines 11

4 Transients and Dynamics of AC machines 09



Total hours :120

- 31 -


1 SYNCHRONOUS GENERATOR 28 Hours 47%

1.1 Introduction, classification of synchronous machine, details of construction, damper

winding, operating principle, production of sinusoidal alternating emf, Elementary

machine

1.2 Frequency of induced emf, armature winding, pitch factor, distributed factor, winding

factor, emf equation, Harmonics in voltage waveform, examples

1.3 Internal generated voltage, Leakage reactance, synchronous impedance, armature

reaction, Equivalent circuit, phasor diagram, Synchronous generator operating alone,

operation of alternator on no load and on load, effect of variation in load on

synchronous generator

1.4 Laboratory methods of determination of synchronous reactance - oc/sc test,

determination of effective resistance of armature, Short circuit ratio, voltage regulation,

methods of calculating voltage regulation - EMF method, MMF method, ZPF method,

examples

1.5 Two reactance concept for salient pole synchronous machine, Determination of Xd and

Xq by low slip test, Construction of two reaction diagram from test data, power and

torque in synchronous generator, Losses and efficiency, power flow diagram, examples

1.6 Synchronization of alternator:

Necessity of parallel operation, condition required for parallel operation, the general

procedure for synchronization of alternators, Synchronizing current, power, torque,

Frequency – active power and voltage – reactive power characteristics of synchronous

generator, effect of reactance, effect of increasing the driving torque of one the

alternator, effect of change in excitation of one of the alternator, load sharing between

two alternators., operation of synchronous generator with infinite bus bar, operation of

synchronous generator with other generator, examples

1.7 Synchronous generator transients, transient stability of synchronous generator, short

circuit transients in synchronous generator,

1.8 Synchronous generator ratings, synchronous generator capability curves, Effect of

unequal voltages, Governor characteristics, Hunting of alternators

2 SYNCHRONOUS MOTORS 12 Hours 20%

2.1 Introduction, construction, principle of operation, synchronous motor with different

excitation, starting methods of synchronous motor

- 32 -

2.2 Armature reaction in synchronous motor, steady state synchronous motor operation -

effect of load change on synchronous motor, effect of field current change on

synchronous motor, equivalent circuit, phasor diagram, power flow diagram, examples

2.3 Different torques of synchronous motor, stability and maximum load angle,

construction of V curves and inverted V curves, O curves,

2.4 Synchronous condenser, synchronous phase modifier, hunting, speed control of

synchronous motor, merits, demerits and application

3 SPECIALTY MACHINES 11 Hours 18%

3.1 Permanent magnet dc motor (PMDC), permanent magnet brushless dc

motor(PMBLDC), permanent magnet synchronous motor(PMSM)

3.2 Switched Reluctance Motor (SRM), Linear Synchronous motor, Cryogenerators

3.3 Cross field machines

4 TRANSIENTS AND DYNAMICS OF AC MACHINES 09 Hours 15%

4.1 Mathematical description of three phase synchronous machines

4.2 Synchronous machines transient reactance and time constants

4.3 Synchronous machines dynamics

4.4 Mathematical description of three phase induction motor

4.5 Induction machines transients, induction machine dynamics.



discussed.


etc.


overall evaluation.








- 33 -






At the end of course, the students will acquire the knowledge regarding the fundamentals of

alternator and its operation in power system. The students will be well aware with the,

construction, working principle, operation, characteristics, performance and application of

synchronous generator, synchronous motor. They will also be introduced with specialty

machines, dynamics and transients of ac machines which will be helpful in research and in

any kind of further studies in field of power system and machines.


Text Books:

1. J.B.Gupta, Theory and performance of electrical machines, S.K.Kataria and sons

2. Stephen.J.Chapman, Electric Machinery Fundamentals, Mcgraw Hill

3. D.P. Kothari & I. J. Nagrath, Electrical Machines, TMH publication

4. B.L.Theraja & A.K.Theraja, A textbook of electrical technology VOL II ( AC & DC

machines), S. Chand Publication

5. Dr. P.S.Bimbhra, Electrical Machinery, Khanna Publisher

Reference Books:

1. Mulukutla.S.Sharma & Mukesh.K.Pathak, Electrical Machines, Cengage Learning.

2. M.G.Say, The performance and design of alternating current machines, CBS

Publishers & Distributors

3. A.E.Fitzerald, Charles Kingsley, Stephen . D. Umans, Electric Machinery, Tata

Mcgraw Hill, 6th Edition

4. Dr. S K Sen, Electrical Machinery

5. Bhag and Guru, Electric Machines

6. Chakrabarahy and Mukharaji, Electrical Machines

7. M N Bandopadhyay, Electrical Machines

8. Wildi, Electrical machine Drives and Power System, Pearson Publications, 6th

Edition.

- 34 -

Web Material:

1. http://nptel.iitm.ac.in/courses/IIT-MADRAS/Electrical_Machines_II/index.php

2. http://www.ece.ualberta.ca/~knight/ee332/synchronous/s_main.html

- 35 -


EE307: ELECTRICAL POWER SYSTEM–III B.TECH 6TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/week 4 2 6 5

Marks 100 50 150


To introduce the students with the detail knowledge of fault analysis and fault clearing

system. The students will get the exposure on power system analysis when it is imperiled to

different symmetrical and unsymmetrical faults or abnormalities. Simultaneously, students

will also be revealing to impart the knowledge of fault clearing phenomena and operation of

circuit breakers to clear the faults.


Sr.

No. Title of Unit

Min. No.

of Hrs

1 Review of representation of power system components: 04

2 Symmetrical fault analysis 08

3 Symmetrical components 13

4 Unsymmetrical Fault Analysis 10

5 Fundaments of Fault Clearing, Switching Phenomena and Circuit Breaker

(CB) Ratings

10

6 Arc Extinction Process in Circuit Breaker 05

7 Types of Circuit Breakers 10



Total hours: 90

- 36 -


1 Review of representation of power system components: 04 Hours 6.66%

1.1 Introduction, Single phase solution to three phase system, one line diagram, impedance

and reactance diagram

1.2 Per unit system and Examples

2 Symmetrical fault analysis 08 Hours 13.33%

2.1 Introduction, sudden short circuit on R-L series circuit, 3 – phase short circuit current

calculation, examples

2.2 Sub-transient, transient and steady state model of synchronous machine

2.3 3 phase short circuit analysis of power system – Examples

3 Symmetrical components 13 Hours 21.67%

3.1 Introduction, Symmetrical Component transformation

3.2 Example on symmetrical components

3.3 Sequence impedance and sequence network of transformer , Phase shift in star delta

transformers

3.4 Sequence impedance and sequence network of synchronous machine and transmission

line

3.5 Examples on sequence networks

4 Unsymmetrical Fault Analysis 10 Hours 16.67%

4.1 Types of unsymmetrical faults and its analysis

4.2 Examples on unsymmetrical fault analysis

5 Fundaments of Fault Clearing, Switching Phenomena and

Circuit Breaker (CB) Ratings

10 Hours 16.67%

5.1 Current interruption in AC circuit breaker

5.2 Transient recovery voltage, rate of rise of restriking voltage and Examples

5.3 Effect of natural frequency, power factor on TRV- effect of reactance drop on power

frequency recovery voltage- effect of armature reaction on recovery voltage- effect of

first pole to clear factor- single, double frequency transient

5.4 Interruption of low magnetizing current (current chopping), use of resistance switching

for damping TRV, use of opening resistor, switching of capacitor bank, unloaded

transmission lines lines and unloaded cables, interruption of terminal fault and short line

fault (Kilometric Fault), Phase opposition switching

5.5 Rating of AC circuit breaker

- 37 -

6 Arc Extinction Process in Circuit Breaker 05 Hours 8.33%

6.1 Introduction, The matter and plasma- Ionization of gases – Deionization-

6.2 Formation of electric arc and methods of arc extinction

6.3 Arc interruption theories

7 Types of Circuit Breakers 10 Hours 16.67%

7.1 Air break circuit breaker, construction of air blast circuit breaker, (ABCB), arc quenching

in ABCB, resistance switching in ABCB and methods of reducing overvoltage in ABCB

7.2 Physical and dielectric properties of sulphur hexafluoride (SF6), arc extinction process in

SF6 CB, different puffer type circuit SF6 CB, relative merits and demerits of SF6 CB

7.3 Electric break down in high vacuum, arc extinction in vacuum CB, construction of

vacuum CB, contact material and switching phenomena of vacuum CB

7.4 Introduction to Direct Current Circuit Breaker (DCCB), different types of DCCB



discussed.



evaluation.












- 38 -


At the end of course, the students will be aware from the techniques for fault analysis

in power system. Use of symmetrical components for unsymmetrical fault analysis

will be understood. The students will understand the fault clearing phenomena and

design factors, which affect the performance of circuit breaker. The students can

compare the operating performance of circuit breaker and their relative merits and

demerits.


Text Books:

1. Hadi Saadat, Power System Analysis , Tata Mcgraw Hill

2. D.P. Kothari & I. J. Nagrath, Modern Power System Analysis , Tata Mcgraw Hill

3. V.K. Mehta, Principles of Power System , S.Chand

4. S.S. Rao, Switchgear and Protection , Dhanpat Rai & Sons

Reference Books:

1. Grainger & Stevenson, Power System Analyis , Tata Mcgraw Hill

2. B.R. Gupta, Power System Analysis and Design , S.Chand

3. P.M. Anderson, Analysis of Faulted Power System , IEEE Press

4. B. Ravindranath & M. Chander, Power System Protection & Switchgear

5. J.B. Gupta, Switchgear and Protection

6. R.T. Lithal, JNP Switchgear

Web Material:

1. http://courses.engr.illinois.edu/ece476/notes/?year=2010


3. http://freevideolectures.com/Course/2353/Power-Systems-Analysis

- 39 -


EE308: HIGH VOLTAGE ENGINEERING B TECH 6TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/week 4 2 6 5

Marks 100 50 150



To present a problem oriented introductory knowledge of the High Voltage

Engineering.

To address the underlaying concepts & methods of Breakdown mechanisms in various

dielectrics, Generation & Measurement of High Voltages and different testing

technologies used in industries to assure the quality and performance of high voltage

equipments .

Practical aspects of the subject will make the students capable of performing various

tests on the electrical equipments to evaluating its quality as per Indian Standards, IEC

standards and IEEE standards.

B. Out line of the course:

Sr

No.

Title of the unit Minimum number

of hours

1. Breakdown Mechanism in Solid and Liquid dielectrics 07

2. Breakdown mechanism in gaseous dielectrics 07

3. Corona 03

4. Generation of High voltage 17

5 Measurement of high voltage and current 13

6. High voltage testing of equipments 11

7. High voltage laboratory 02



Total hours:90

- 40 -


1. Breakdown Mechanism in Solid and Liquid dielectrics 07 Hours 12%

1.1 Introduction, solid di-electrics, intrinsic breakdown, electromechanical breakdown, thermal

Breakdown

1.2 Electrochemical breakdown, treeing and tracking phenomenon of partial discharge, Solid di-

electrics used in practice.

1.3 Introduction, classification of liquids, liquid breakdown test cell, transformer oil purification,

testing of di-electric oil as per IS 355 and IS 6792

1.4 Breakdown in pure liquids , breakdown in commercial liquids

2. Breakdown mechanism in gaseous dielectrics: 07 Hours 12%

2.1 Introduction, ionization processes, townsend’s mechanism

2.2 Primary and secondary ionization co-efficient, breakdown in electronegative gases

2.3 Streamer theory, comparison of townsend and slepian’s theory, Paschen’s law, breakdown under

uniform and non-uniform fields

2.4 Post breakdown current-voltage characteristics, de-ionization, breakdown under impulse

voltage, SF6 and vacuum as di-electric, vacuum BID mechanisms

3. Corona: 03 Hours 05%

Phenomenon, disruptive and visual critical voltage, corona loss, factors and conditions affecting

corona loss, radio interference, methods to reduce corona

4. Generation of High Voltages: 17 Hours 28%

4.1 Introduction, Generation of high direct voltage, rectifier circuits, voltage doubler cascaded

circuits, deltatron circuits, related examples

4.2 Van de graff generators, electrostatic generators, generation of high alternating voltages, cascade

transformer, resonant transformer,

4.3 Generation of high frequency alternating voltages, generation of impulse voltages, standard

impulse voltage wave, BIL

4.4 Impulse generator, Marx circuit, constructional features of impulse generator, trigatron gap,

faraday cage, generation of impulse currents, related examples

5. Measurement of High voltage and Current : 13 Hours 22%

- 41 -

5.1 Measurement of high direct voltages, potential dividers, generating voltmeters, measurement of

high alternating voltages, series voltmeters,

5.2 Capacitance potential dividers and capacitance voltage transformers, electrostatic voltmeter,

measurement with sphere gaps ( IS 1876)

5.3 Sphere gap construction and assembly, factors influencing the spark over voltage

5.4 Measurement of impulse voltages, measurement of high d.c. and a.c. currents. measurement of

high frequency and impulse currents, measurement of capacitance and loss tangent

6. High voltage testing of equipments: 11 Hours 18%

6.1 Introduction, related Indian standards

6.2 High voltage test on line insulators, bushings, transformers, cables, circuit breakers, lightning

arrestors

6.3 Synthetic testing, non-destructive high voltage test

6.4 Partial discharge detection, partial discharge measurement (IS 6209).

7. High voltage laboratory 02 Hours 03%

Design, planning and layout of high voltage laboratory, necessity, test facilities, testing equipments,

layout of short circuit laboratory, its circuit and operation.



discussed.



evaluation.











- 42 -



At the end of course, the students will acquire the knowledge regarding the fundamentals of

high voltage engineering. The students will be well aware with the different technologies of

high voltage generation and measurement. Students can also get depth knowledge of different

high voltage testing technologies which are used in testing laboratories to assure the quality

of insulation and hence the high voltage equipments such as Power Transformers, Circuit

Breakers etc.


Text Books:

1. M.S. Naidu & V.Kamaraju, High Voltage Engineering , TMH Limited

2. C.L. Wadhwa, High Voltage Engineering , New Age Publishers

Reference Books:

1. D.V. Razevig, translated by M.P. Chourasia, High Voltage Engineering , Khanna

Publishers.

2. Sabir Ray , High Voltage Engineering

3. E. Kuffel, J. Kuffel and W.S. Zaengl, High Voltage Engineering

Web Material:

1. http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT-

KANPUR/HighVoltageEngg/ui/TOC.htm

2. http://www.mv.helsinki.fi/tpaulin/Text/hveng.pdf

3. http://ocw.mit.edu/courses/physics/8-02-electricity-and-magnetism-spring-

2002/video-lectures/lecture-6-high-voltage-breakdown-and-lightning/

4. http://www.sayedsaad.com/High_voltge/index_solids.htm

- 43 -


EE309: ELECTRICAL POWER UTILISATION & TRACTION B.TECH 6TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/week 4 0 4 4

Marks 100 0 100



To study in detail operational aspects of various devices used by industry for

effective utilization of electrical power.

To focus on the illumination practices adopted.

To address the underlying concepts of electrical traction drives.

To study in detail the concepts of electrical heating & welding.

To study concepts of Electrolysis and electroplating

B. Outline of the course:

Sr No. Title of the unit Minimum number of hours

1. Electric Drives 17

2. Electric Heating 12

3. Electric Welding 02

4. Illumination Fundamentals 04

5. Various Illumination Methods 06

6. Electric Traction 16

7. Electrolytic Process 03



Total hours: 60

- 44 -


1. ELECTRIC DRIVES: 17 Hours 28%

1.1 Type of electric drives, choice of motor,

1.2 Starting characteristics of D.C, Series and shunt Motor, 3-phase induction motor

1.3 Running characteristics of D.C, Series and shunt Motor, 3-phase induction motor

1.4 Speed control of D.C, Series and shunt Motor, 3-phase induction motor

1.5 Methods of electric braking, of D.C motor, And 3-phase induction motor,

1.6 Mechanical features of electric drive, Load Equalization, Flywheel calculations, examples.

1.7 Types of industrial loads, continuous, intermittent and variable loads, load equalization.

1.8 Temperatures rise of electric drives beating And cooling curves, Standard ratings of motors,

Examples

1.9 Applications of electric drives And selection of drives for particular service, Energy efficient

drives.

2. ELECTRIC HEATING: 12 Hours 20%

2.1 Advantages and methods of electric heating,

2.2 Resistance heating

2.3 Induction heating: principle, types of induction furnaces, Direct core type, Vertical core type,

Indirect core type, Core less type, Advantages and disadvantages,

2.4 Dielectric heating: principles, advantages and disadvantages, applications,

2.5 Eddy current heating, Applications examples.,

2.6 Arc-furnace: principle, Types, direct and indirect arc furnaces, Power supply and control,

Condition for maximum output, Examples.

3. ELECTRIC WELDING: 02 Hours 3%

3.1 Different types of resistance and arc welding,

3.2 Electric welding equipment, comparison between A.C. and D.C. Welding.

4. ILLUMINATION FUNDAMENTALS : 04 Hours 7%

4.1 Introduction, definitions, laws of illumination

4.2 Polar curves, photometry, sources of light.

5. VARIOUS ILLUMINATION METHODS : 06 Hours 10%

5.1 Discharge lamps, Tungsten and Sodium vapour lamps – comparison between tungsten

filament lamps and fluorescent tubes.

5.2 Basic principles of light control, Types and design of lighting schemes.

- 45 -

5.3 Flood lighting, Factory lighting and street lighting, Recent Illumination practices

6 ELECTRIC TRACTION: 16 Hours 27%

6.1 Features of an ideal traction system, systems of electric traction

6.2 Locomotives, Tramways, trolleys, Track electrification, Comparison between A.C and D.C

systems of railway electrification

6.3 Mechanism of train movement, speed-time curves

6.4 Tractive effort, power, Output, examples., Energy output from driving axles, Energy output

using simplified speed-time curves, Examples,

6.5 Factors affecting energy consumption, dead weight, accelerating weight, Adhesion weight,

examples.,

6.6 Traction motors and their characteristics,

6.7 Speed control Schemes and Braking of traction motors

7 Electrolysis: 03 Hours 5%

7.1 Faraday’s laws of Electrolysis, current efficiency, production of chemicals

7.2 Electro-deposition, Electroplating, power supply for electrolytic process



discussed.


etc.

Attendance is compulsory in lectures which carries five marks of the overall

evaluation.




and will be evaluated at regular interval. It carries a weightage of 5 marks in the


Surprise tests/Quizzes/Seminar/Tutorials will be conducted having a share of 5 marks


Industrial visit will be conducted to bridge gap between theoretical knowledge gained

of the subject and practices adopted by industry.

- 46 -



traits and elementary design aspects of illumination, heating and welding. They will gain

in depth knowledge of electric traction and get familiarized with concepts of electric

drives. Moreover, they will also be aware of essentials of electrolysis and electroplating.

Construction and operation of different furnaces will be understood by them.


Text Books:

1. J. B. Gupta, Electrical Power Utilization, S.K.Kataria & Sons

2. H. Partab, Electric Traction, Dhanpatrai & sons

Reference Books:

1. Taylor O, Electrical Power Utilization, Longman Publications.

2. B.L. Theraja, Electrical Power Utilization, S Chand pub.

3. Wadhwa. C.L.,Generation, Distribution and utilization of electrical energy, Wiley

Eastern Limited,1993.

4. Soni, Gupta, Bhatnagar, A Course in Electric Power, Dhanapat Rai & sons, 2001.

5. S.L.Uppal, Electrical Power, Khanna Pulishers,1988.

Web Material:

1. nettopdf.info/en/ebook/Electric Traction Motors

2. http://www.2classnotes.com/digital_notes.asp?p=Standard_Electrode_Potential


- 47 -


EE310: PROGRAMMABLE LOGIC CONTROLLER & INDUSTRIAL AUTOMATION

B.TECH 6TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/week 4 2 6 5

Marks 100 50 150


This course is designed as an introduction to programmable controller systems. Instructor(s)

will introduce programmable controller systems, how they work, and how they can be useful

to control various processes. Students will learn specific skills such as programming, editing,

saving, uploading, downloading, and restoring PLC ladder logic programs. In addition,

students will become familiar with status bits, timers, counters, comparison, data

manipulation, and program flow instructions.



1 Programmable Logic Controllers 10

2 PLC Hardware 08

3 Logical Sensors 08

4 Logical Actuators 05

5 Boolean Logic Design 06

6 PLC Operation 06

7 Latches, Timers & Counters 06

8 Ladder Logic Functions 11



Total hours : 90

.

- 48 -


1 Programmable Logic Controllers 10 Hours 17%

1.1 Introduction, Ladder Logic, Programming, PLC Connections

1.2 PLC Connections, Ladder Logic Inputs, Ladder Logic Outputs

2 PLC Hardware 08 Hours 13%

2.1 Introduction, Inputs And Outputs,

2.2 Inputs, Output Modules, Relays

3 Logical Sensors 08 Hours 13%

3.1 Introduction, Sensor Wiring, Switches, Transistor -Transistor Logic (TTL),

Sinking/Sourcing,

3.2 Solid State Relays, Presence Detection, Contact Switches, Reed Switches, Optical

(Photoelectric)

3.3 Sensors, Capacitive Sensors, Inductive Sensors, Ultrasonic, Hall Effect, Fluid Flow

4 Logical Actuators 05 Hours 09%

4.1 Introduction, Solenoids, Valves, Cylinders, Hydraulics, Pneumatics, Motors,

Computers

5 Boolean Logic Design 06 Hours 10%

5.1 Introduction, Boolean Algebra, Logic Design, Boolean Algebra Techniques,

5.2 Common Logic Forms, Complex Gate Forms, Multiplexers

6 PLC Operation 06 Hours 10%

6.1 Introduction, Operation Sequence, The Input And Output Scans,

6.2 The Logic Scan, Plc Status, Memory Types And Software Based Plcs

7 Latches, Timers, Counters And More 06 Hours 10%

7.1 Introduction, Latches, Timers, Counters, Master Control Relays (MCRs), Internal

Relays

8 Ladder Logic Functions 11 Hours 18%

8.1 Introduction, Data Handling,

8.2 Move Functions, Mathematical Functions

8.3 Conversions Array Data Functions, Statistics,

8.4 Block Operations, Logical Functions

8.5 Comparison Of Values, Boolean Functions, Design Cases

8.6 Simple Calculation, For-Next, Series Calculation

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8.7 Flashing Light



discussed.


etc.

Attendance is compulsory in lectures and laboratory, which carries five marks

component to each of the overall evaluation.











Industrial visit will be arranged for practical knowledge and exposure.



of programmable logic controller. Student will be able to program PLC and they can

apply their knowledge in the field of automation and control.


Text Books:

1. John W. Webb, Ronald A. Reis, Programmable Logic Controllers , PHI

2. W.Bolton, Programmable Logic Controllers, Newnes, 5th Ed

Reference Books:

1. A.J. Crispin, Programmable Logic Controllers & their Engineering Application,

McGraw Hill

2. Thomas A. Hughes, Programmable Logic Controllers , I S A

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3. John R. Hackworth, Programmable Logic Controllers , Pearson Education Inc.

Web Material:

1. www.siemensplcweb.com

2. http://www.ab.com/programmablecontrol/plc/

3. http://nptel.iitm.ac.in/courses/Webcourse-contents/IITKharagpur/Industrial

Automation control/New_index1.html

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EE312: SIMULATION LABORATORY–II B.TECH 6TH SEMESTER [ELECTRICAL ENGINEERING]

Credit and Hours:


Hours/week --- 2 2 1

Marks --- 50 50



Understand the application of different software like MATLAB, MiPOWER, power world

simulator etc in electrical engineering.

Ability to create mathematical model of electrical power system and electrical machines.

Understand and verify the performance of various electrical machines like induction

machines, synchronous machines and specialty machines and effect of change in various

electrical parameters on their performance.

To simulate power system network and study fault analysis, symmetrical components etc

using software.

Able to see the waveform of different circuit and thereby understand the design of different

circuit and to check their performance.



1 Electrical Power System simulation 20

2 Electrical Machines Simulation 10



Total hours : 30

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Sr. No. Comprehensive list of Practical

1. Introduction to simulation software

2. To study the performance of induction motor

3. To study the performance of synchronous machine

4. To study the performance of PMSM, BLDC etc

5. To study the symmetrical fault analysis

6. To study the symmetrical components

7. To study the unsymmetrical fault analysis

8. To demonstrate the use of surge arresters in a series and shunt compensated 735

kV AC transmission system



discussed.

Laboratories will be conducted with the aid of multi-media projector.

A student has to prepare a laboratory term work as per instruction given by lab instructor.

Attendance is compulsory in laboratory, which carries five marks of the overall evaluation.

Two viva voce will be conducted during the semester and average of two will be considered

as a part of overall evaluation.

E. Student Learning Outcomes / objectives:

At the end of course, the students will acquire the knowledge regarding the simulation of

different electrical machines and electrical power system network using different software.

This will be very helpful to them in dealing with real system in industries and to carry out

consultancy. The subject will definitely useful to student for further studies and carry out

research work in future.


1. Manual of software provided by lab instructor.

Reference Book:

1. Stephen.J.Chapman, Electric Machinery Fundamentals , Mcgraw Hill

2. Hadi Saadat, Power System Analysis , Tata Mcgraw Hill

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CHAROTAR UNIVERSITY OF SCIENCE & TECHNOLOGY FACULTY OF TECHNOLOGY & ENGINEERING

DEPARTMENT OF COMMUNICATION SKILLS CS 302: PROFESSIONAL COMMUNICATION - II

B TECH 6TH SEMESTER [ELECTRICAL ENGINEERING]

Credits and Hours:


Hours/week 2 2 4 3

Marks 100 50 150


To enhance the employability skills of the students

To make them aware of the Interview Process and the Skills required

To brief them about how to face Group Discussions, Personal Interviews and prepare &

deliver effective presentations

To bring about awareness regarding Corporate Ethics and Etiquettes

To give them a glimpse of Professional Writing

To help them build sound vocabulary

B. Out Line of the Course:

Sr. No. Title of the Unit Minimum Number of Hours

1 Employability Skills 04

2 Reasoning Skills 04

3 Persuasion and Negotiation Skills 04

4 Professional Writing 04

5 Personal Interview, Group Discussion and (Team) Presentations

04

6 Corporate Ethics and Etiquettes 04

7 Resume and Employment Letters 03

8 Vocabulary 03

Total hours (Theory): 30 Hours

Total hours (Lab): 30 Hours

Total hours: 60 Hours

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C. Detailed Syllabus: 1. Employability Skills 04 Hours 13%

1.1 Skills-gap and employability

1.2 Employability skill set: basic academic skills, higher-order thinking

skills and personal qualities

1.3 Knowledge, skills, attitude and aptitude

1.4 Adaptability at the workplace

1.5 Basic, higher order thinking and affective skills

2 Reasoning Skills 04 Hours 13%

2.1 Basic reasoning skills (storage skills, retrieval skills, matching

skills, and execution skills

2.2 Critical, conditional and comparative reasoning

2.3 Inductive and deductive reasoning

2.4 Verbal, non-verbal and abstract reasoning

2.5 Logical reasoning – Pros vs Cons, cause – effect reasoning

3 Persuasion and Negotiation Skills 04 Hours 13%

3.1 Persuasion / Negotiation as art and skill

3.2 Persuasive process; changing existing attitudes, behaviour and

adopting new ones

3.3 Preparing for negotiation and finding solutions

3.4 Fall-back situations and behaviour in negotiations

4 Professional Writing 04 Hours 13%

4.1 Methods of thoughts and principles of professional writing

4.2 Pyramid principle

4.3 Vertical and horizontal writing

4.4 E-writing, platforms and media for writing content electronically;

how to use them

4.5 Email etiquettes and social and legal aspects of e-communication

5 Personal Interview, Group Discussion and (Team)

Presentations

04 Hours 13%

5.1 An introduction to selection procedure

5.2 Methodology of group discussion, guidelines for group discussion

5.3 Roles and functions in group discussion; non-functional behaviour

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5.4 Uses and benefits of team presentations

5.5 Planning, preparing and executing (team) presentations

5.6 Presentation techniques

5.7 Preparing and practicing for the interview; frequently asked

questions

5.8 Types interviews and types of questioning approaches

6 Corporate Ethics and Etiquettes 04 Hours 13%

6.1 An introduction to corporate ethics, difference between ethics and

morals

6.2 Values, ethics and communication; ethical dilemmas

6.3 Work ethics and work responsibilities

6.4 A strategic approach to corporate ethics

6.5 Ethical communication on the internet

7 Resume and Employment Letters 03 Hours 11%

7.1 Campus placements and applying for jobs, planning the career path

7.2 Preparing the resume; kinds of resume

7.3 Dos and Don’ts of effective resume

7.4 Employment correspondence, posting electronic resume and the

applicant letter

8 Vocabulary 03 Hours 11%

8.1 Synonyms, antonyms and homonyms

8.2 One word substitutes

8.3 Words often confused


Lectures will be taken in the class room and Practical sessions will be conducted in the

language lab.

Classroom Teaching will be facilitated by Reading Material and Explanations on the

Blackboard; whereas Practical Teaching by reading materials and various interpersonal

activities.

Interpersonal Activities such as role plays, just a minute session, and short presentations

will be the focused activities in the classroom. They will be facilitated by an extensive

use of multi-media presentations and practice tests.

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Attendance is compulsory in the classroom. It carries 5% of weightage in Theory and

10% in practical.

At regular intervals some assignments will be given. In all, a student will be submitting

10 assignments. Submissions will have 10% of weightage in the theory marks.

Similarly, students will also be required to prepare lab journals, which will carry 15%

weightage in the practical marks.

Two written Tests each of 15 marks will be conducted. An average of the two will be

added in the Internal Marks the student gets along with the Marks for Assignments and

Attendance.

University Examination carries 70% of the overall evaluation.

E. Students Learning Outcomes:

At the end of the course, students will be able to

Prepare impressive resume and forwarding letter

Face (Campus) Interviews with sound knowledge of the process and appropriate skills

set

Utilize Professional Writing Skills – on paper as well as electronically

Understand speeches and writings through inferencing and reasoning and to utilize the

same for personal as well as for the professional growth

Work effective having proper etiquettes and sound morals and ethics


Reference Books:

1. Andy Green, Effective Personal Communication Skills for Public Relations.

2. Penrose, Raberry and Myers, Advanced Business Communication, 4th Edition.

3. Booher Dianna, E-Writing, 21st Century Tools for Effective Communication.

4. Ron Ludlow and Fergus Panton, The Essence of Effective Communication.

5. Mary Munter, Guide to Managerial Communication, Effective Business Writing and

Speaking, 7th Edition.

6. Ed. Neil Thomas, Adair on Team Building and Motivation.

7. Meenakshi Raman and Prakash Singh, Business Communication.

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BTech EE 3year Syllabus

Documents