be electrical engineering syllabus final draft as on 13 feb

8/2/2019 BE Electrical Engineering Syllabus Final Draft as on 13 Feb

1/37

University of PuneProposed Structure of B.E. (Electrical) 2003 Course

B.E. (Electrical Engineering)

Semester I

Subject

Code

Subject Title Teaching

Scheme

Exam Scheme Total

Marks

Lect. Pract. Th Tw Pr Or

403141 Power System Operation &

Control

04 02 100 -- -- 50 150

403142 Utilization of Electrical

Energy

04 -- 100 -- -- -- 100

403143 Elective I 04 -- 100 -- -- -- 100403144 Industrial Drives & Control 04 02 100 50 50 -- 200

403145 Control System II 04 02 100 50 -- 50 200

403146 Project -- 02 -- -- -- -- --

20 08 500 100 150 750

Semester II

Subject

Code

Subject Title Teaching

Scheme

Exam Scheme Total

Marks

Lect. Pract. Th Tw Pr Or 403147 Energy Management 04 -- 100 -- -- -- 100

403148 Switchgear & Protection 04 02 100 50 -- 50 200

403149 Digital Control System 04 02 100 -- -- 50 150

403150 Elective II 04 02 100 -- 50 -- 150

403146 Project -- 06 -- 100 -- 50 150

16 12 400 150 200 750

Th: Theory Tw: Term Work Pr: Practical Or: Oral

Elective - I Elective IIa) Robotics & Automation

b) Power Quality

c) Illumination Engineering

d) Project Management

e) Restructuring & Deregulation

a) VLSI Design

b) High Voltage Engineering

c) Digital Signal Processing

d) ANN & Its Application in Elect. Engg.

1


2/37

403141: Power System Operation & Control

Teaching Scheme Examination SchemeTheory: 4 Hrs/Week Paper: 100 MarksPractical: 2 Hrs/Week Oral: 50 Marks

Unit I

Power System Stability (8)

Introduction, Power angle equation, Steady state stability, Transient stability, Equal area

criterion, Solution of swing equation by point by point method, Multi machine Stability.

Unit II

Unit Commitment (8)

Concept of unit commitment, constraints on unit commitment- Spinning reserve, Thermal &

Hydro constraints, Non conventional energy sources constraints, Methods of Unit

commitment- Priority list, Dynamic programming

Unit III

Automatic Generation & Control (8)

Concept of AGC, complete block diagram representation of load-frequency control of an

isolated power system. Steady state and dynamic response. Control area concept, two area

Load Frequency control, optimal (two area) Load Frequency control, Load Frequency control

with generation rate constraints (G.R.C.S.), Effect of speed governor dead band on A.G.C.,

Digital load frequency controller

Unit IV

Real Time Control of Power System (8)

Concept of real time control, Identification of Power System Components, Introduction to

Real time data processing using state estimation, Real time monitoring.

Energy control centers centralized and decentralized control, Supervisory control and data

acquisition systems. Communication, telemetering, remote terminal units, display monitoring,

data logging

Unit V

Reactive Power Control (8)

Reactive power generation by synchronous machines, effect of excitation, loading capabilityof a generator, compensation in power system, static compensation, steady state performance

of static VAR compensators, sub synchronous resonance, Introduction to the FACTS

controllers.

Unit VI

Energy Control (8)

Interchange of power between interconnected utilities, economy interchange evaluation,

interchange evaluation with unit commitment, types of interchange, capacity & diversity

interchange, Energy banking, emergency power interchange, inadvertent power exchange,

power pools

2


3/37

Term Work:

List of Experiments

1. Simulation of point by point method for solution of swing equation.

2. Simulation of reactive power compensation in the power system.

3. Simulation of single area load frequency control considering first order

approximation and plotting the dynamic response.

4. Simulation of single area load frequency control exact dynamic response without

integral control action.

5. Simulation of single area load frequency control exact dynamic response with

integral control action.

6. Simulation of two area load frequency control.

Text Books:

1. Olle I. Elgerd, Electrical Energy System Theory, 2nd Edition, Tata McGraw HillPublishing Co. Ltd.

2. I. J. Nagrath, D. P. Kothari, Modern Power System Analysis, Tata McGraw HillPublishing Co. Ltd.

3. Abhijit Chakrabarti, Sunita Halder, Power System Analysis Operation & Control,Prentice Hall of India.

4. P. S. R. Murthy, Power System Operation & Control, Tata McGraw Hill PublishingCo. Ltd.

Reference Books:

1. Allan J. Wood, Bruce F. Wollenberg, Power Generation Operation & Control, JohnWiley & Sons, INC.

2.D. M. Tagare, Reactive Power Management, Tata McGraw Hill Publishing Co.

Ltd.

3


4/37

403142: Utilization of Electrical Energy

Teaching Scheme Examination SchemeTheory: 4 Hrs/Week Paper: 100 Marks

Unit I

Electric Heating (6)

Introduction, Advantages of electrical heating,

Heating methods:

Resistance heating Direct resistance heating, indirect resistance heating, electric ovens,

different types of heating materials, temperature control of resistance furnaces, design of

heating element, domestic water heaters and other heating appliances.

Induction heating Principle, core type and coreless induction furnaces.

Electric arc heating Direct and indirect arc heating, arc furnaces.

Dielectric heating Principle and applications in various industrial fields.

Electric Welding (4)Welding methods Electric arc welding and resistance welding. Modern welding techniques

like ultrasonic welding and laser welding.

Unit II

Electrochemical Process (3)

Need of electro-deposition, Applications of Faradays laws in electro-deposition, Factors

governing electro-deposition, Objectives of electroplating, Equipments and accessories for

electroplating plant, Electroplating on non-conducting materials, Principle of anodizing and

its applications.

Electrical Circuits Used in Refrigeration, Air Conditioning and Water Coolers (3)

Brief description of vapour compression refrigeration cycle.

Description of electrical circuits used in Refrigerator, Air Conditioner, Water Cooler

Unit III

Illumination (8)

Nature of light curves of relative sensitivity of human eye and wave length.

Definitions of flux, solid angle, luminous intensity, illumination, luminous efficiency,

depreciation factor, coefficient of utilization, space to height ratio, reflection factor; Laws of

illumination.

Calculation of number of light points for interior illuminations; Calculation of illumination atdifferent points, considerations involved in simple design problems and illumination schemes,

indoor and outdoor illumination level.

Different sources of light: differences in incandescent and discharge lamps their

construction and characteristics; fittings required for filament lamp, mercury lamp,

fluorescent lamp, sodium lamp, halogen lamp, compact fluorescent lamp, metal halide lamp,

electroluminescent lamp LEDs and Lasers.

Main requirements of proper lighting, absence of glare contrast and shadow.

Principle of street lighting.

4


5/37

Unit IV

Electric Traction (8)

Advantages of electric traction.

Traction systems Steam engine drive, electric drive, diesel electric drive.

Systems of track electrification: D.C. system, single phase low frequency A.C. system, 3

phase low frequency A.C. systems, composite systems KANDO systems, single phase A.C.

to D.C. system.

Different accessories for track electrification such as overhead wires, conductor rail system,

current collector-pentagraph.

Electrical block diagram of an electric locomotive with description of various equipments and

accessories.

Unit V

Traction Mechanics (8)

Speed time curves, trapezoidal and quadrilateral speed-time curves, average and schedule

speed.Tractive efforts, Specific energy consumption, Mechanics of train movement, coefficient of

adhesion.

Unit VI

Traction Motors, Control of Traction Motors, Train Lighting (8)

Desirable characteristic of traction motors. Suitability of D.C. series motor, A.C. series motor,

3 phase induction motor and linear induction motor for traction.

Control of traction motors, Series-parallel control, Shunt and bridge transition.

Electrical breaking, Regenerative breaking in traction, Suitability of different motors for

braking.

Train lighting system and Rosenberg generator.

Text Books:

1. H. Partab, Art & Science of Utilization of Electrical Energy, Dhanpat Rai & Co.(P) Ltd. Delhi

2. J. B. Gupta, Utilization of Electric Power & Electric Traction, S. K. Kataria &Sons, Delhi.

3. A. Chakraborti, M. L. Soni, P. V. Gupta, U. S. Bhatnagar, A text Book on PowerSystem Engineering Dhanpat Rai & Co. (P) Ltd. Delhi

Reference Books:

1. C. L. Wadhwa, Generation Distribution & Utilization of Electrical Energy EasternWiley Ltd.

2. E. O. Taylor, V. V. L. Rao, Utilization of Electrical Energy, Revised in S.I. Units,Orient Longman.

3. H. Partab, Modern Electric Traction Dhanpat Rai & Co. (P) Ltd. Delhi

4. M. A. Cayless and A. M. Marsden, Lamps & Lighting

5. BIS, IEC Standards for Lamps, Lighting Fixtures and Lighting, Manak Bhavan,New Delhi

6. Joseph B. Murdoch Illumination Engineering from Edisons Lamp to the Laser

5


6/37

403143: Elective I: Robotics & Automation


Unit I

Introduction (8)

Basic concept of automation, types of automation: fixed, flexible & programmable and their

comparative study.

Robotics: A brief history, definition, laws of Robotics, Robot like devices such as prostheses,

exoskeletons, telecherics, locomotive mechanism, robot manipulator etc.

Overview of a robot manipulator system basic components of robot, robot as a cell

controller and as a peripheral device, overview of robot applications in industrial automation.

Introduction to NC and CNC machines Basic concept, block diagram difference and

comparison with robots, advantages, disadvantages and applications.

Unit II

Fundamentals of Robot Technology (8)

Basic structure, links & joints, types of joints, types of links, specifications: degrees of

freedom (DOF), accuracy, repeatability, spatial resolution, compliance, load carrying

capacity, speed of response, work volume, work envelope, reach etc., end effector (Wrist),

concept of: yaw, pitch and roll.

Robot classification: according to Co-ordinate system: Cartesian, cylindrical, spherical,

SCARA, Articulated, Control Method: Servo controlled & non-servo controlled, their

comparative study, Form of motion: P-T-P (point to point), C-P (continuous path), pick and

place etc. and their comparative study, Drive Technology: Hydraulic, Pneumatic, Electric

(stepper motor, D.C. servo motor) in detail with selection criteria.

Unit III

Mechanical System (8)

Types of end effectors: Grippers and tools. Grippers: Mechanical, Vacuum cups, Magnetic,

adhesive and miscellaneous. Tools as end effectors.

Motion conversion: Rotary to rotary, rotary to linear and vice versa.

Robot arm dynamics: Lagranges Equation, Kinetic and potential energy, Lagrangian analysis

for a single prismatic joint working against gravity and single revolute joint.

Unit IV

Transformation & Forward Kinematics (12)

Joint vector, Homogeneous co-ordinates. Matrix operators for translation & rotation.

Homogeneous transformation matrix. Concept of Hand Matrix. Effect of pre and post

multiplication of a hand matrix by basic matrix operators.

Denavit-Hartenberg (D-H) representation of kinematic chains. Rules for establishing link co-

ordinate frames. D-H matrix. Forward solution of robotic manipulator. Examples of forward

solutions for Stanford and PUMA robots.

6


7/37

Unit V

Inverse Kinematics (8)

Inverse (back) solution by direct approach, Geometric approach, Geometric approach with co-

ordinate transformation and manipulation of symbolic T & A matrices.

Industrial Applications of Robots: Welding, Spray-painting, Grinding, Handling of rotary

tools, Parts handling/transfer, Assembly operations, parts sorting, parts inspection, Potential

applications in Nuclear and fossil fuel power plant etc. (Details for the above applications are

selection criterion of robots, sensors used, selection of drives and actuators, methods of

control, peripheral devices used etc)

Unit VI

Manipulator Differential Motion (8)

Concept of linear and angular velocity, Relationship between transformation matrix and

angular velocity, manipulator Jacobean, Jacobean for prismatic and revolute joint, Jacobean

Inverse, Singularities.

Control of Robot manipulator: joint position controls (JPC), resolved motion position controls

(RMPC) & resolved motion rate control (RMRC).

Programming of Industrial Robots: Concept of on-line and off line programming, concept of

teach pendant, three levels of robot programming such as specialized manipulation languages,

Robot library for an existing computer language, Robot library for a new general purpose

language. Classification of robot specific languages on the basis of hardware level, point-to-

point level, the motion level and structured programming level.

Industrial Visit:

At least one industrial visit should be arranged supporting the classroom teaching and student

should submit a report on that industrial robot application including selection of drive,

actuators, sensors, method of control etc.

Text Books:

1. Richard D. Klafter, Thomas A. Chemielewski, Michael Neign,Robotic Engineering An Integral Approach, Prentice Hall of India Pvt. Ltd., New

Delhi. Eastern Economy Edition.

2. K. S. Fu, R. C. Gonzalez, C. S. G. Lee, Robotics: ControlSensing, Vision & Intelligence, International Edition, McGraw Hill Book Co.

3. Mikell P. Groover, Mitchell Weiss, Roger N. Nagel, Nicholas G.Odrey, Industrial Robotics: Technology, Programming & Applications, McGraw Hill

Book Company

Reference Books:

1. John J. Craig, Introduction to Robotics: Mechanics & Control, Pearson Education

2. R. K. Mittal, I. J. Nagrath, Robotics & Control, Tata McGraw Hill PublishingCompany Ltd., New Delhi.

3. Robert J. Schilling, Fundamentals of Robotics: Analysis & Control, Prentice Hallof India, New Delhi

7


8/37

403143: Elective I: Power Quality


Unit I

Introduction (6)

Importance of power quality, terms and definitions of power quality as per IEEE std. 1159,

such as transients, short and long duration voltage variations, interruptions, short and long

voltage fluctuations. Symptoms of poor power quality. Definitions and terminology of

grounding. Purpose of grounding. Good grounding practices and problems due to poor

grounding.

Unit II

(6)RMS voltage variations in power system and voltage regulation, per unit system, complex

power. Subdivision of voltage variations in power system. Long duration and short duration

voltage variations, over voltage, under voltage, voltage sags, swells, imbalance, transient and

flicker. Principle of regulating the voltage. Basic power flow and voltage drop. Various

devices used for voltage regulation and impact of reactive power management. Various

causes of voltage flicker and their effects. Short term (Pst) and long term (Plt) flicker. Various

means to reduce flicker.

Unit III

Voltage Sag and Interruptions (7)

Definitions of voltage sag and interruptions. Voltage sags Vs interruptions. Economic impact

of voltage sag. Major causes and consequences of voltage sags. Voltage sag characteristics

i.e. magnitude, duration, phase angle jump, point on wave initiation and point on wave

recovery, missing voltage. Voltage sag assessment. Influence of fault location and fault level

on voltage sag. Area of vulnerability. Assessment of equipment sensitivity to voltage sags.

Voltage sag requirements for computer equipment, CBEMA, ITIC, SEMI F 47 curves.

Representation of the results of voltage sag analysis. Voltage sag indices. Mitigation

measures for voltage sags, such as UPS, DVR, SMES, CVT etc. utility solutions and end user

solutions.

Unit IV

Waveform Distortion (7)

Definition of harmonics, interharmonics, sub harmonics. Causes and effect of harmonics on

all equipments. Voltage Vs current distortion. Overview of Fourier analysis. Harmonic

indices. A.C. quantities under nonsinusoidal conditions. Tripplen harmonics, characteristics

and non characteristics harmonics. Harmonics series and parallel resonances. Consequences

of harmonic resonance. K-rated transformer. Principles for controlling harmonics. Reducing

harmonic currents in loads. Harmonic study procedure. Computer tools for harmonic analysis.

Locating sources of harmonics. Harmonic filtering, passive and active filters. Modifying the

system frequency response. IEEE 519-1992 harmonic standard.

8


9/37

Unit V

Transient Over Voltages (6)

What are transients, their sources and effects, impulsive transients due to lightning. Transient

velocity, surge impedance and the effect of line terminations. Capacitor switching transients.

Magnification of capacitor switching transient. Basic principles of over voltage protection.

Various devices used for over voltage protection. Load switching related transient problems.

Computer tools for transient analysis.

Unit VI

Power Quality Monitoring (6)

Need of power quality monitoring and approaches followed in power quality monitoring

(Reactive and proactive approach). Power quality monitoring objectives and requirements.

Initial site survey. Selection of monitoring equipments and use of various equipments

required for power quality monitoring. Study of connection of power quality monitor,

selection of monitoring location and period. Requirement of power quality monitor to monitor

various power quality parameters. System wide and discrete power quality monitoring.Setting thresholds on monitors, various techniques of data collection and analysis. Selection

of transducers.

Text Books:

1. M. H. J. Bollen, Understanding Power Quality Problems, VoltageSag & Interruptions, New York: IEEE Press, 2000, Series On Power Engineering

2. R. C. Dugan, Mark F. McGranghan, Surya Santoso, H. WayneBeaty, Electrical Power System Quality, 2nd Edition, McGraw Hill Pub.

3. J. Arrillaga, M. R. Watson, S. Chan, Power System QualityAssessment, John Wiley and Sons

Reference Books:

1. G. J. Heydt, Electric Power Quality, Stars in a CirculePublications.

2. Enriques Acha, Manuel Madrigal, Power System Harmonics:Computer Modeling & Analysis, John Wiley and Sons Ltd.

3. IEEE Std. 519-1992, IEEE recommended practices andrequirements for harmonics control in electrical power system.

9


10/37

403143: Elective I: Illumination Engineering


Unit I

Importance of Lighting in Human Life (6)

Dependence of human activities on light, Good and bad effects of lighting & perfect level of

illumination, Artificial lighting as substitute to natural light, Ability to control natural light,

Production of light, physics of generation of light, Properties of light, Quantification &

Measurement of Light.

Unit II

Light Source (10)

Incandescent Lamps: Tungsten filament lamp & their types, Tungsten halogen lamp & theirtypes, Carbon filament lamps

Discharge Lamps: Low Vapour Pressure discharge lamps Mercury Vapour lamp,

Fluorescent Lamp, Compact Fluorescent Lamp (CFL), High Vapour Pressure discharge lamps

- Mercury Vapour lamp, Sodium Vapour lamp, Metal halide Lamps, Solid Sodium Argon

Neon lamps, SOX lamps, Electro luminescent lamps LEDs, Lasers

Unit III

Electrical Control of Light Sources (8)

Starting Gear, Ballast, Dimming

For each type of the lamps mentioned in Unit II.

Photometric Control of Light Sources and their Quantification

Lighting Fixture types, Use of reflectors and Refractors, Physical protection of lighting

fixtures, Types of lighting fixtures according to installation type, Types of lighting fixtures

according to photometric usages

Unit IV

Factors of Good Lighting Design (10)

Indoor Lighting Design

Using COU (Coefficient of utilization), Using beam angles and polar diagrams, Glare

calculationsTypical applications: Office, Educational facility, Theatre, Residential

Unit V

Outdoor Lighting Design (7)

Using COU for street lighting, using zonal flux for area lighting, Using Beam angles & Polar

Diagram

Energy Efficient Lighting

Comparison between different light sources, Comparison between different Control gears,

Overcoming problems in energy efficient lighting, Payback calculation, life cycle costing

10


11/37

Unit VI

Solar Lighting (7)

Day Lighting, Photovoltaic Lighting

Emergency Lighting

Central Systems, Stand alone systems

Cold Lighting

Concept, Method of generation Optical Fiber cable (OFC), filters, Application

Switching Control for Lighting

Typical Lighting Project Design

New projects, Retrofits

Text Books:

1. M. A. Cayless, A. M. Marsden, Lamps and Lighting2. Joseph B. Murdoch, Illumination Engineering from Edisons Lamp to Lasers

Reference Books:

1. IES Lighting Handbook, (Reference Volume 1984), IlluminatingEngineering Society of North America

2. IES Lighting Handbook, (Application Volume 1987), IlluminatingEngineering Society of North America

3. Elmer, Design of Reflectors

4. D. C. Pritchard, Lighting, 4th Edition, Longman Scientific & Technical,ISBN 0-582-23422-0

5. BIS, IEC Standards for Lamps, Lighting Fixtures & Lighting, ManakBhavan, New Delhi

11


12/37

403143: Elective I: Project Management


Unit I

Introduction (6)

Introduction to Project Management, Need for project Management, Categories and

characteristics of project Management, Project life cycle and phases (Conception phase,

Definition phase, Execution Phase and operation phase), Project Appraisal (Technical,

commercial, Economic and managerial), Project Organization (Functional, Product and

matrix).

Unit II

Project Costing and Control (8)Project Selection, financial concepts of Projects, various cost associated with Project, R.O.I.,

Project cost estimation, financial evaluation of Project, Budgeting and allocation of budgets,

analysis of returns, profitability index, Project cost control, causes of Project Failures

Unit III

Project Scheduling (10)

Gantt chart and its application, AOA (Activity on Arrow diagram), AON (Activity on Node)

Diagram, Precedence diagramming methods (PDM), Critical Path Method (CPM),

Programme evaluation and Review Technique (PERT), GERT (Graphical Evaluation and

Review Technique), Resource allocation, Line of Balancing and crashing the network.

Unit IV

Material Management and Purchasing (8)

Introduction to Mat Management, function and objectives, Material requirement planning.

Purchasing Purchase cycle, Methods of buying, Tendering Types of Tender, Law of

contracts, 5Rs of purchasing, Source selection and development, Vendor rating, Make or

Buy decision

Unit V

Inventory Management and Stores Management (8)Inventory Management Types of Inventory, cost associated with inventory details, selective

control of Inventories, EOQ, EOQ with discounts, safety stock, EMQ (Economic

Manufacturing Quality ), Inventory of Finished Good.

Stores Management Function of stores, types of stores, stores system (Receiving,

Identification, storing, accounting, etc.)

Disposal of surplus and obsolescence items, stock taking

Unit VI

Risk Management (8)

Introduction, Measurement of risk,

Risk: - Adjusted discount rate method, certainly equivalent method, correlation coefficient,portfolio risks, diversible and non diversible risks, CAPM (Capital Asset pricing model)

12


13/37

Case studies of Project Management, Computer aided Project Management.

Text Books:

1. Donald W. Dobler, Lamar Lee Jr, David N. Burt, Purchasing & Materials

Management, 4

th

Edition, Tata McGraw Hill Publishing Co. Ltd, New Delhi2. K. S. Menon, Purchasing & Inventory Control, 3rd Edition, Wheeler Publishing3. L. C. Jhamb, Inventory Management, Everest Publishing

4. S. Chaudhary, Project Management, Tata McGraw Hill

References Books:

1. John M. Nicholas, Project Management for Business and Technology,Principles and Practice, PHI

2. K. Nagrajan, Project Management, New Age International Ltd.

3. Keith Lockyer, Critical Path Analysis

13


14/37

403143: Elective I: Restructuring & Deregulation


Unit I

Power Sector in India (8)

Evolution of integrated, monopoly, state electricity boards (SEBs). Introduction to various

institutions in Indian Power Sector such as CEA, Planning commission, PFC, Ministry of

Power, State and Central Governments, REC, financial institutions, Utilities & their roles.

Challenges before Indian Power Sector. Electricity Act 2003 and various national policies and

guidelines under the Act.

Unit II

Power Sector Economics (8)Introduction to various concepts such as capital cost, Debt and Equity, depreciation, fixed and

variable costs, working capital, profitability indices, Net Present Value, life cycle cost etc.

Typical cost components of utilities such as Return in Equity, Depreciation, Interest and

Finance Charges, O&M Expenses etc and their determinants. Introduction to Average,

Marginal and Avoided costs. Tariff Setting principles and choice of the rate structure.

Concepts of Subsidy and cross-subsidy.

Unit III

Power Sector Regulation (8)

Role of regulation and evolution of regulatory commissions in India, Types and methods of

regulation (Rate of Return Regulation, Performance Based Regulation, Incentive Regulation,

Benchmarking or Yardstick regulation)

The regulatory process in India (Composition of RCs, Selection, Authority, Regulatory

decision making process) Non Price issues in Regulation such as Externalities (environment

etc.), service quality, consumer service, social equity Transparency and public participation in

regulatory process.

Unit IV

Introduction to Power Sector Restructuring and Market Reform (8)

Introduction, Models based on energy trading or structural models Monopoly, Single buyer,

wholesale competition, Retail competition etc. Ring Fencing or Accounting separations,Models based on contractual arrangements Pool model, bilateral dispatch, Pool and bilateral

trades, Multilateral trades. Ownership models (Public Sector State owned and municipal

utilities, Co-operatives, Private Sector, Public-Private Partnership)

Rationale behind reforms, competition for the market vs. competition in the market,

International experience with electricity reform Latin America, The Nordic Pool, UK, USA,

China and India (Orissa, AP and Maharashtra). The California Energy Crisis.

Unit V

Competitive Electricity Markets (8)

Trading Electricity marketplaces,Rules that govern the electricity markets, Peculiarity of

electricity as a commodity, Various models of trading arrangements Integrated tradingmodel, Wheeling trading model, Decentralized trading model.

14


15/37

Retail Competition Retail Access framework, competing retailers, metering and

accounting issues, Technological aspects of competition

Impact of market reform on Regulation and externalities (environment, social equity etc.)

Unit VI

Transmission Planning and Pricing (8)

Transmission planning in the era of market structure, Transmission rights and pricing,

different methods of transmission pricing, different transmission services (ancillary services

etc.) congestion issues and management, Grid codes, Transmission Ownership and Control -

Transo and ISO. Transmission pricing and model in India Availability Based Tariff (ABT),

role of Load Dispatch Centers (LDCs), Open Access

Text Books:

1. Deregulation in Power Industry, Proceedings of a course under Continuing EducationProgramme held by Department of Electrical Engineering, Indian Institute of Technology,

Bombay.2. Know Your Power, A citizens Primer On the Electricity Sector, Prayas Energy Group,

Pune

Reference Books:

1. Regulation in infrastructure Services: Progress and the way forward - TERI, 2001

2. Paper The real challenges in Power sector Restructuring: Instilling Public ControlThrough TAP, Prayas Energy Group, Energy for Sustainable Development, September

2001, www.prayaspune.org

3. Privatization or Democratization The Key to the Crises in the Electricity Sector - TheCase of Maharashtra 2002, www.prayaspune.org

4. Maharashtra Electricity Regulatory Commission Regulations and Orders -www.mercindia.com

5. Various publications, reports and presentations by Prayas, Energy Group, Punewww.prayaspune.org

6. Central Electricity Regulatory Commission, Regulations and Orders - www.cercind.org

7. Electricity Act 2003 and National Policies www.powermin.nic.in

8. Sally Hunt, Making Competition Work in Electricity, 2002, John Wiley Inc9. Electric Utility Planning and Regulation, Edward Kahn, American Council for Energy

Efficient Economy

10. Bhanu Bhushan, ABC of ABT - A primer on Availability Tariff

Website:

1. www.mercindia.com

2. www.cercind.org

3. www.prayaspune.org

15
http://www.prayaspune.org/http://e/Prayas_Web_Mirror/energy/33_electricity_sector_in_maharashtra.pdfhttp://e/Prayas_Web_Mirror/energy/33_electricity_sector_in_maharashtra.pdfhttp://www.mercindia.com/http://www.prayaspune.org/http://www.cercind.org/http://www.powermin.nic.in/http://www.mercindia.com/http://www.cercind.org/http://www.prayaspune.org/http://www.prayaspune.org/http://e/Prayas_Web_Mirror/energy/33_electricity_sector_in_maharashtra.pdfhttp://e/Prayas_Web_Mirror/energy/33_electricity_sector_in_maharashtra.pdfhttp://www.mercindia.com/http://www.prayaspune.org/http://www.cercind.org/http://www.powermin.nic.in/http://www.mercindia.com/http://www.cercind.org/http://www.prayaspune.org/


16/37

403144: Industrial Drives & Control

Teaching Scheme Examination SchemeTheory: 4 Hrs/Week Paper: 100 MarksPractical: 2 Hrs/Week Term Work: 50 Marks

Practical: 50 Marks

Unit I

Concept of Electrical Drives (8)

Electric Drives: Definition, Advantages, components, Selection latest trends in DC & AC

Drives, Dynamics.

Equivalent values of drive parameters

Load Torque: Components, Natures and classification

Steady state stability: Speed torque characteristics, criteria

Load equalization

Unit II

Electrical Braking (8)

Electrical braking methods, characteristics of DC Motors: Rheostatic, Plugging, and

Regenerative

Electrical braking method of three phase induction motor: DC Dynamic Braking, Plugging,

Regenerative Braking, AC Rheostatic braking

Unit III

Solid State Controlled D.C. Motors (8)Fully controlled converter: Single phase, three phase and effect on performance of separately

excited DC Motor.

Chopper control converter: Close loop control of DC series motor in a drive

Unit IV

Solid State Controlled Induction Motors (8)

Steady State Analysis, Thyristorised stator voltage control, Transistorised stator frequency

control: V/f control, voltage source inverter (VSI) control, current source inverter (CSI)

control, Steady State Analysis,

Relative merits and demerits of VSI and CSI for induction motor drive

Unit V

Energy Saving Techniques and Power Rating of Drive Motor (7)

Energy Saving in starting of Induction Motor Drive: Types, rotor resistance, reduced voltage,

use of magnetic amplifier.

Energy Saving in running of Induction Motor Driving Pump and Blower: Consideration of

load torque characteristics and energy saving calculations

Power Rating: Load diagram, Heating and cooling, Thermal Resistance, Selection of motor

power capacity, Derating of motor, effect of harmonic current, short time rating

16


17/37

Unit VI

Industrial Applications and Latest trends in Drives (8)

Industrial Applications: Drives for Rolling mills (Four Quadrant Operation), Machine tools

(Constant Torque Application), Textile mills (Synchronized operation of Drive in Tandom),

Sugar Mills: Centrifuged Drive

Latest trends in Drives: Commutatorless DC Motor (How Induction Motor is converted to

Characteristics of DC Motor), Servo Drives

List of Experiments:

Minimum 8 experiments with at least 1 on simulation

1. Electrical braking of D.C. Shunt motor.

2. Electrical braking of 3-phase Induction Motor.

3. Single phase converter fed separately excited D.C. motor.

4. Three phase converter fed / Dual converter fed/ converter fed separately excited D.C.

motor.5. Chopper fed D.C. series motor.

6. VSI fed 3-phase Induction motor.

7. Solid state stator voltage control of 3-phase Induction motor.

8. Closed loop speed control of D.C. motor/ Induction Motor.

9. Simulation of starting characteristics of D.C. / Induction motor.

10. Simulation of an electric drive system.

11. Energy saving Experiment for determining percentage energy saving with damper

(Conventional) Control and AC Drive Control.

Text Books:

1. G. K. Dubey, Fundamentals of Electric Drives, 2nd Edition, NarosaPublishing House

2. N. K. De, P. K. Sen, Electric Drives, Prentice Hall of India EasternEconomy Edition

3. S. K. Pillai, Analysis of Thyrister Power Conditioned Motors, UniversityPress

Reference Books:

1. V. Subrahmanyam, Electric Drives: Concepts & Application, Tata Mc-GrawHill

2. K. Bose, Modern Power Electronics and AC Drives, Pearson Education3. R. Krishanan, Electric Motor Drives Modeling Analysis and Control, PHIIndia

17


18/37

4030145: CONTROL SYSTEMS II


Oral: 50 Marks

Unit I

State Variable Analysis of Linear System (9)

Introduction to state space analysis, advantages, important definitions- state, state variables,

State vector, state space, state equation, output equation etc.

State space representation for Electrical Network, nth order differential equation, Transfer

function. Concept of phase variable, physical variable state space representation using phase

variable, canonical variable and Jordan canonical form. Derivation of transfer function from

state model and vice-versa i.e. State model by decomposition of transfer function by direct,

parallel and cascade method.

Unit II

Solution of State Equation (8)

Concept of diagonalization, eigenvalues, eigenvectors, diagonalzation of system matrices

with distinct and repeated eigenvalues, Vander Monde matrix.

Solution of homogeneous state equation, state transition matrix, its properties, various

methods to determine eAt Laplace inverse transform, Caley-Hamilton technique, Infinite

power series method, Taylors series expansion technique.

Unit III

Design of Control System Using State Space Technique (8)

Definition of controllability & observability, controllability & observability matrices,

condition for controllability & observability from the system matrices in canonical form,

Jordan canonical form, effect of pole zero cancellation on the controllability & observability

of the system, duality property. Pole placement by state feedback to design the system, state

feedback with integral control. State observer, design of state observer. Condition for

existence of observer.

Unit IV

Non linear System Analysis (8)

Introduction, qualitative analysis of nonlinearities in real life, classification, common type ofnon-linearities, phenomenon exhibited by nonlinear system- response, jump resonance, limit

cycle: stable and unstable, amplitude as function of frequency oscillation, non linear spring

mass system, sub harmonic oscillation, asynchronous quenching, frequency entrainment etc.

Introduction to Describing function, describing function of various nonlinearities, Stability

analysis with describing function, Limitations.

Unit V

Stability of Nonlinear System (9)

Introduction to phase plane method, singular point, construction of phase plane trajectory of a

second order system, phase portrait, calculation of time from phase plane trajectory, phase

portrait, stability analysis from phase plane.

18


19/37

Liapunovs Stability analysis- Liapunovs Stability, asymptotic stability, instability, positive

definiteness, negative definiteness, positive semi definiteness, negative semi definiteness,

indefiniteness. Methods of constructing Liapunovs function for nonlinear systems, use of

Liapunovs theory for control system design.

Unit VI

Optimal Control Theory (8)

Introduction, optimal control problem-ISE, ITAE, IAE & ITSE, introduction to the factors

while designing optimal controller characteristics of the plant, requirements of the plant, data

of the plant received by the controller, mathematical procedure for optimal control design by

calculus of variation method only.

Special Control System Components & Systems

Introduction to switches, relays, sensors: proximity sensors, actuators: electrical, hydraulic

and pneumatic.

Mechanical System: Behavior of mechanical components (friction, spring, mass, inertia etc.),

lever, gear, clutch, brakes, power transmitting techniques.


Minimum 8 experiments from the following list

1. Introduction to Mat Lab, control system tool box and simulation.2. Linear analysis of DC position control system using simulink.

3. Phase plane analysis of nonlinear system using simulink.

4. Software programming for determination of STM

5. Software programming for determination of controllability and observability of state

model of a given system.

6. Software programming for determination eigen values & eigen vector of systemmetrics.

7. Software programming for determination of state space representation for given transferfunction.

8. Assignment problem to draw phase plane trajectory.

9. Assignment problem to decide stability, amplitude & frequency of limit cycle using

describing function method.

10. Software programming to design system by pole placement through state feedback.

11. Software programming to obtain transfer function from state model.

12. Assignment problems optimal control theory.

13. Observer design using Mat Lab.

Text Books:

1. I. J. Nagrath, M. Gopal Control System Engineering, New Age International

Publishers.

Reference Books:

1. K. Ogata, Modern Control Engineering, Prentice Hall of India Pvt. Ltd.

2. M. N. Bandyopadhyan, Control Engineering Theory and Practice, Prentice Hallof India Ltd. Delhi

3. Roy Chaudhary, Modern Control Engineering, Prentice Hall of India Ltd. Delhi.

4. C. T. Kilian, Modern Control Technology: Components & System, 2nd Edition

19


20/37

403147: Energy Management


Unit I

Global & Indian Energy Scenario (6)

Commercial & non-commercial energy, primary & secondary sources, commercial energy

production, final energy consumption, Energy needs of growing economy, short terms and

long terms policies, energy sector reforms, energy security, importance of energy

conservation, energy and environmental impacts, emission check standard, salient features of

EC Bill 2001 & Electricity act 2003. Indian & Global energy scenario.

Unit II

Energy Management (9)Concept of energy management, concept of power & energy efficiencies, energy & its various

forms, comparison of options, structure of energy management group, energy policy,

managerial functions, responsibilities and accountability, Supply side management, co-

ordination between different energy sources, demand side management, cost of energy,

impact of tariff on energy management

Unit III

Energy Audit (7)

Definition, need of energy audit, types of audit, procedures to follow, data and information

analysis, energy consumption production relationship, pie chart, sankey diagram, cusum

technique, least square methods, finding of audit, action plans, bench marking energy

performance, energy audit instruments, report writing.

Unit IV

Financial Analysis and Energy Conservation (7)

Costing techniques: - cost factors, budgeting, standard costing, sources of capital, cash flow

diagrams and activity chart.

Financial appraisals:- criteria, simple payback period, return on investment, net present value

method, time value of money, break even analysis, sensitivity analysis, cost optimization, cost

of energy, cost of generation, services PF tariff, TOD tariff, apparent energy tariff ABT tariff.

Unit V

Energy Conservation in (9)

Motive power, Illumination, Heating and HVAC system, Cogeneration and waste heat

recovery systems, Pumping System

Unit VI

Energy Audit Case Studies (7)

Steel industries, Paper & pulp industry, Sugar industries, Petroleum / Chemical industries,

Commercial organization / Municipal corporation, Textile industry, Thermal power stations,

T & D Sector, Agricultural sector, IT Industry

20


21/37

Text Books:

1. Bureau of Energy Efficiency, Preparatory Course Material forEnergy Auditor & Manager, Govt. of India, New Delhi

Reference Books:

1. S. C. Tripathi, Utilization of Electrical Energy

2. R. Gupta, Generation of Electrical Energy

3. Murphy, Energy Management

Website:

1. www.energymanagertraining.com2. www.em-ea.org

21
http://www.energymanagertraining.com/http://www.energymanagertraining.com/


22/37

403148: Switchgear & Protection


Oral: 50 Marks

Unit I

Fundamentals of protection relaying (8)

Need for protective system, nature & causes of fault, types of faults, effects of faults,

evolution of protective relaying, zones of protection, primary & backup protection, essential

qualities of protective relaying. Trip circuit of circuit breaker, zone of protection. Various

operating principles of protection- over current, directional over current, differential, distance,

induction type relay, torque equation in induction type relay, current and time setting in

induction relay.

Unit II

Fundamentals of arc interruption & LT Switchgear (8)

Current interruption in AC circuit breaker, high & low resistance principles, arc interruption

theories, arc voltage, recovery voltage, derivation and definition of restriking voltage and

RRRV, resistance switching, current chopping, interruption of capacitive current.

Study of various LT switchgears like fuses, MCB, MCCB, ELCB, timers. Overview of co-

ordination of ratings of LT switchgear.

Unit III

Circuit Breaker (8)

Different ratings of circuit breaker (like rated voltage, rated current, rated frequency, rated

breaking capacity symmetrical and unsymmetrical breaking, making capacity, rated

interrupting duties, rated operating sequence, short time rating). Classification of high voltage

circuit breaker. Working and constructional features of ACB, ABCB, SF 6, VCB- advantages,

disadvantages and applications. Auto reclosing. Introduction to GIS.

Unit IV

(9)

Transformer Protection Types of faults in transformer. Percentage differential protection

in transformers, Inrush phenomenon, percentage differential relay with harmonic restraint.Restricted E/F protection. Incipient faults, buchholz relay. Phenomenon of over fluxing in

transformer, protection against over fluxing.

Generator Protection Various faults, abnormal operating conditions- stator faults,

longitudinal percentage differential scheme and transverse percentage differential scheme.

Rotor faults- abnormal operating conditions, inter turn fault, unbalance loading, over

speeding, loss of excitation, protection against loss of excitation using offset Mho relay, loss

of prime mover.

Bus bar Protection - Differential protection of bus bars. Selection of C.T. ratios for bus bar

protection. High impedance differential relay.

22


23/37

Unit V

(9)

Feeder protection using definite and inverse time over current relays, time graded and current

graded system protection of three phase feeder using over current relays.

Transmission line Drawback of over current protection for EHV lines. Introduction to

distance protection, simple impedance relays. Universal torque equation for distance relay,

reactance relay, mho relay. Effect of arc resistance, power swing on performance of distance

relay. Three step distance protection. Trip contact configuration for three stepped distance

protection.

Carrier aided protection of transmission line, need of PLCC, different equipments in PLCC,

carrier aided distance scheme for acceleration of zone II, transfer trip or inter trip, permissive

inter trip, acceleration of zone II, phase comparison relaying.

Unit VI

(6)

Static Relays Introduction and definition, block diagram of static relay, differentcomponents of static relay, merits and demerits of static relays over conventional relays.

Introduction to microprocessor based relays, microprocessor based over current relay scheme-

block diagram and description.

Numerical Protection Introduction, block diagram of numerical relays.


Minimum 8 Experiments from the following list

1) Study of switchgear testing kit.

2) Study & characteristics of MCB & Fuse.3) Study & testing of contactors.

4) Study & characteristics of ACB.

5) Study & characteristics of thermal overload relay.

6) Characteristics of IDMT relay.

7) Characteristics of directional relay.

8) Characteristics of impedance relay.

9) Percentage differential protection of transformer.

10) Study & characteristics of Microprocessor based over current relay.

11) Merz - Price protection of alternator.

Industrial Visit:

Report on industrial visit to EHV substation which includes complete technical specification

of the switchgears used &/or switchgear training centre &/or switchgear/relay manufacturing

unit.

Text Books:

1. S. Rao, Switchgear Protection & Power Systems, Khanna Publications

Reference Books:

1. Badri Ram, D. N. Vishwakarma, Power System Protection & Switchgear, TataMcGraw Hill Publishing Co. Ltd.

23


24/37

2. Y. G. Paithankar, S. R. Bhide, Fundamentals of Power System Protection, PrinticeHall of India

3. M. V. Deshpande, Switchgear & Protection, Tata McGraw Hill Publishing Co. Ltd.

4. T. S. Madhav Rao, Power system Protection Static Relays, Tata McGraw HillPublishing Co. Ltd.

24


25/37

403149: Digital Control System

Teaching Scheme Examination SchemeTheory: 4 Hrs/Week Paper: 100 MarksPractical: 2 Hrs/Week Oral: 50 Marks

Unit I

Sampling and Reconstruction (9)

Configuration of the basic digital control scheme. Advantages offered by digital control,

sampling & reconstruction process, practical aspects of choice of sampling rate. Empirical

rules for the selection of sampling rate, Sampling theorem.

Discrete Signal Theory

Standard discrete test signals unit step, unit ramp, exponential, sinusoidal etc. Basic

operations on discrete signalTime shifting operations: - Time delay, Time advance, folding, Folding and delay, folding and

advance.

Time scaling operations:- Compression (Down scaling) , Expansion (Up scaling)

Amplitude scaling operation:-Up scaling or amplification, Downscaling or Attenuation

Discrete system classification:- Static or dynamic , Time variance, Linearity, Causality,

Stability etc.

Unit II

Linear Time-Invariant Discrete Time System Analysis (8)

Symbols used to represent discrete time systems Adder, Constant multiplier, Signal

multiplier, Unit delay, Unit advance, structure to represent DT LTI system : Direct form I &

Direct form II, Impulse response of D T LTI system, convolution sum (for Discrete timesystem), different methods used for the computation of convolution in DT system.

Graphical method, Using mathematical equation of convolution, Multiplication method,

Tabular method.

Model of Digital Control Devices and Systems

Introduction, block diagram for basic control design, detailed analysis of Digital temperature

control system, Digital position control system, Digital measurement of shaft position / speed/

direction, Stepping motors and their control.

Unit III

Z Transform (9)Introduction, definition, significance of ROC, Z transform of standard sequence with

ROC analysis, properties Z transform, Inverse of Z transform (IZT), IZT

computation by Power series expansion method, partial fraction expansion method and

by Cauchys Residue theorem.

Z Transform Applications To LTI System:

To determine pole zero plot, System transfer function, Condition for causality and stability

in terms of Z transform, one sided or unilateral Z transform used to solve difference

equation, Solution of difference equation using unilateral Z transform.

25


26/37

Unit IV

Pulse Transfer Function (8)

Introduction, representation of pulse sampler and ZOH, Pulse transfer function of cascaded

elements, Pulse transfer function of closed loop system, characteristic equation relationship

between S plane and Z plane poles, discrete system time response, time constant, stability

analysis of discrete system-pole placement in Z plane & stability analysis of it, Jurys stability

test, with the help of Bilinear transformation and by Schurcohn stability test.

Unit V

State Space Analysis of Sampled Data Control System (8)

State description of digital processes, conversion of state variable model to transfer function,

conversion of transfer functions to state variable models (First companion form, second

companion form & Jordan canonical form) state equation and state transition equation. State

transition Matrix solution of the homogeneous state equations. Computation of state equations

Computation of state transition matrix by Laplace transform method,

Direct power series expansion method, Cayley Hamilton theorem

Unit VI

State Space Analysis of Sampled Data Control System (9)

Characteristic equation, eigenvalues and eigenvectors, diagonalization of the matrix

Decomposition of discrete data transfer function: Direct, cascade and parallel etc.

Controllability and observability of linear time invariant discrete data system.

Introduction to digital lag, lead compensating networks and digital PID controller


1) ADC, DAC, sampling & hold technique applied to control system for physicalparameter measurement.

2) Design & analysis of digital temperature control system.

3) Design & analysis of digital position control system.

4) Software programming for determination of STM of DT System

5) Software programming to design DT system by pole placement through state feedback.

6) Software programming for determination of controllability and observability of DT

system.

7) Software programming to observe effect of sampling on response of the system

8) Software programming to observe effect of sampling on stability of DT system.

9) Solution of state equation of L.T.I. systems by the use of digital computer.

10) Digital computer aided difference equation solution.

11) Conversion of continuous time state space model to discrete time state space model.

12) Assignment: It should consist of at least ten problems on discrete signal theory (timeshifting, time scaling, amplitude scaling, classification of DT system etc.).

13) Assignment: It should consist of at least ten problems on Z-transform & inverse Z-transform.

14) Assignment: It should consist of at least four problems on convolution in DT system.(Note: The term work shall consist of a record of minimum TEN experiments/assignments

from the above.)

26


27/37

Text Books:

M. Gopal, Digital Control Engineering, New International Ltd. Publishers

Reference Books:

1. M. Gopal, Digital Control and State Variable Method, 2nd Edition, Tata McGrawHill

2. B. C. Kuo, Digital Control Systems, Oxford University Press

3. K. Ogata, Discrete Time Control System, Eastern Economy Edition, Printice Hallof India Pvt. Ltd.

27


28/37

403150: Elective II: VLSI Design

Teaching Scheme Examination SchemeTheory: 4 Hrs/Week Paper: 100 MarksPractical: 2 Hrs/Week Practical: 50 Marks

Unit I

Overview of Digital Logic Circuits: Introduction to latch, flip flop RS, JK, D, T (8)

Introduction to combinational circuit: Decoders, Multiplexer, ALU.

Introduction to sequential circuits: Registers in SISO, SIPO, PISO, PIPO models; Counters

synchronous, Asynchronous, Ring.

Finite state machine (FSM): Moore, Mealy Machines, Design applications of FSM like

Traffic Light controller, Lift controller.

Unit II

EDA tool design flow, IEEE Standards (7)

VHDL Terms Entity, architecture, Schematic, Components, Configuration.

Modeling types Behavioral, data flow, & Structural with the help of digital functions like

multiplexer, Shift Register, counter, etc.

Unit III

(8)

Advanced topics in VLSI programming, sequential processing, concurrent Vs sequential

statements, data types and data objects, sub programmes and packages, attributes,

configurations, floor planning concepts.

Unit IV

Fundamentals of MOSFET: (8)

Enhancement MOSFET & Depletion MOSFET construction, Characteristic, device

specification, small signal, low frequency and high frequency models.

CMOS LOGIC Design: NAND, NOR structures, FAN IN, FAN OUT, Propagation Delay,

Power dissipation and figure of merit (power delay product), Noise Margin, Voltage transfer

characteristics for CMOS Inverter, comparison of CMOS and NMOS

Unit V

Programmable Logic Devices (PLDs): (7)

PAL, PLA, CPLD, FPGA Architectures of these devices with the help of XILIN X 3000,

XILINX 4000, XILINX COOL RUNNER CPLD, Altera FLEX, IOR CPLDs

EDA tools for PLDs: Simulation, synthesis, Place and Route (PAR), Configuration of

FPGA, Boundry scan.

Unit VI

VLSI Design Applications: (8)

Barrel shifter, signed and unsigned comparators, Carry ripple and carry look, Ahead address,Fixed- point division, serial data receiver, parallel to serial converter, playing with a seven

28


29/37

segment display and key board, signal generators, memory design, Vending - Machine

controller.


1) Simulation of BCD to seven segment display decoder.

2) Simulation of 4 Bit adder.

3) Simulation of 1: 16 Multiplexer.

4) Simulation of Multiple functions out put using ROM or PAL or PLA.

(Any four combinational Logic assignments similar to above can be simulated.)

5) Simulation of Latches and registers with reset and clear.

6) Simulation of Counter.

7) Simulation of Shift Register.

8) Simulation of Special code to temporal code converter (Reference: shift register)

(Any four sequential logic assignments similar to above can be simulated)

9) Vending machine controller simulation.

10) Simulation of traffic light controller.

Each group of three students should implement at least one assignment from the above list.

Text Books:

1. Douglas Perry, VHDL, Tata McGraw Hill

2. Volner A. Dedroni, Circuit Design with VHDL, PHI Publications

3. Wolf, Modern VLSI Design, Pearson Education.

Reference Books:

1. J. Bhaskar, VHDL Primer, 3rd Edition, Addison Wesley LongmanSingapore Pte Ltd.

2. Charles H. Roth Jr, Digital System Design Using VHDL, PWS PublishingCompany (Thomson Learning)

29


30/37

403150: Elective II: High Voltage Engineering


Unit I

Breakdown in Gases (8)

Gases as insulating medium, ionization and decay process, breakdown in gases, Townsends

law, Streamer mechanism of spark, Paschens Law, Partial breakdown, Control of electric

field intensity (stress control), Corona discharges and time lag, breakdown in extremely non

uniform fields.

Unit II

Breakdown in Liquid and Solid Dielectrics (8)

Breakdown in pure and commercial liquids, Solid dielectrics and composite dielectrics,intrinsic breakdown, electromechanical breakdown and thermal breakdown.

Unit III

Lightning and Switching Over Voltages and Protection (6)

Natural causes for over voltages Lightning Phenomenon, over voltage due to switching

surges, system faults and abnormal conditions, principals of insulation co-ordinations on high

voltage and extra high voltage power system and substation.

Unit IV

Generation of High Voltages and Current (9)

Generation of high voltages, generation of high alternating voltages, generation of impulse

voltages, generation of impulse currents, tripping and control of impulse generators.

Unit V

Measurement of High Voltage and High Currents and Non-destructive Testing (9)

Peak voltage, impulse voltage and high direct current measurement method, cathode ray

oscillographs for impulse voltage and current measurement, measurement of dielectric

constant and loss factor, partial discharge measurements.

Unit VI

High Voltage Testing of Electrical Apparatus (8)

Testing of insulators and bushings, testing of isolators and circuit breakers, testing of cables,

testing of power transformers, testing of instrument transformers, testing of surge arresters,

radio interference measurements.


1. Measurement of breakdown strength of solid insulating materials.

2. Breakdown of air under uniform and non-uniform field.

3. Measurement of breakdown strength of liquid insulating materials.

4. Effect of gap length on liquid insulating material.5. Breakdown of composite dielectric material.

30


31/37

6. Study of impulse generator.

7. High voltage withstand test on cables/safety gloves/shoes as per IS.

8. Surface flashover on the surface of polymer insulator materials.

9. Horn gap arrangement as surge diverter.

10. Measurement audible and visible corona inception and extinction voltage.

11. Surface flashover on corrugated porcelain insulator materials.

12. Sphere gap voltmeter.

13. Development of tracks and trees on polymeric insulation.

Text Books:

1. M. S. Naidu, V. Kamaraju High Voltage Engineering, Tata McGraw HillPublication Co. Ltd New Delhi

2. C. L. Wadhwa, High Voltage Engineering, New Age International PublishersLtd.

Reference Books:

1. E. Kuffel, W. S. Zaengl, J. Kuffel, High Voltage EngineeringFundamentals, Newnes Publication

2. Ravindra Arora, Wolf Gang Mosch, High Voltage Insulation Engineering,New Age International Publishers Ltd. Wiley Estern Ltd.

3. Prof. D. V. Razevig Translated from Russian by Dr. M. P. Chourasia, HighVoltage Engineering, Khanna Publishers, New Delhi

31


32/37

403150: Elective II: Digital Signal Processing


Unit I

(7)

Signals & systems; Basic elements of DSP, Introduction to continuous discrete time and

digital signals, Classification of signals, sampling, quantization, encoding, sampling theorem

and antialiasing filters, Advantages of Digital over Analog signal processing, Concept of

frequency in continuous time and discrete time signals, Discrete time systems, classification

of discrete time systems, analysis of LTI (Linear Time Invariant) discrete time systems using

convolution & its properties, Implementation of DTS and auto co-relation and cross co-

relation of discrete time signals, A to D and D to A converters.

Unit II

(7)

Z-transform for analysis of LTI systems, Z-transform of finite & infinite duration sequence,

Introduction to Z-transform, inverse Z-transform (all three methods are recommended) using

partial fraction expansion, power series expansion. Poles and zeros of system function in Z-

plane, Stability criteria in Z-plane for DTS and LTI, Relationship between Fourier transform

and Z-transform, Relationship between S-plane and Z-plane.

Unit III

(7)

Analysis of signals in transform domain, review of Fourier transform and its properties,

Discrete Fourier transform and its properties, Linear filtering methods based on DFT,

frequency analysis of signals using DFT, Computation of DFT using FFT Algorithms, The

Goertzel Algorithm, Inverse DFT and its computation.

Unit IV

Realization and Design of Digital Filters (7)

Realization of FIR and IIR filters using direct form, cascade form, frequency sampling,

parallel form, lattice and ladder structure. Advantages of Digital filters, pole zero plots of

ideal frequency selective filters like notch, Comb, filter, Digital sinusoidal Oscillators, IIR

filters design using impulse invariance and bilinear transformation, FIR filter design usingwindow & frequency sampling methods

Unit V

DSP Processor (7)

Introduction to DSP Processors, features of DSP processors, different DSP Microprocessors

& their architectural features.

Unit VI

Application of DSP (7)

Spectrum Analysis, power factor correction, Harmonic analysis and measurement,applications to machine control, DSP based vibration analysis system.

32


33/37


1. Plotting of discrete time waveforms (a) Sin, (b) Unit Step, (c) Exponential.

2. Find Linear convolution

3. Find DFT & IDFT of sequence

4. Find a) Circular convolution,

b) Using DFT IDFT method find Circular convolution,

c) Find linear convolution using Circular convolution.

5. Plot frequency response of given system function (Magnitude & Phase)

6. DIT / DIF FET algorithm

7. Design of IIR filter (Butterworth apron method).

8. Design of FIR filter (Window method).9. Study of DSP starter kit and generation of Sine wave.

10. Demo of FIR Filter implementation using DSP kit.

Perform the practical using C language or any other professional software.

Text Books:

1. J. G. Prokis, D. G. Manolakis, Digital Signal Processing, PHI

2. S. K. Mitra, Digital Signal Processing, Tata McGraw Hill

Reference Books:

1. Oppenhem, Schafer, Discrete-Time Signal Processing, Pearson EducationIndia

2. L. R. Rabiner, B. Gold, Theory & Application of DSP

3. Ifeachor Jervis, Digital Signal Processing, Pearson Education India

4. Sev M. Kuo, Woon Seng Gan, Digital Signal Processors, PearsonEducation India

Website:

1. www.dspvillage.ti.com

33


34/37

403150: Elective II: ANN & Its Application in Elect. Engg.


Unit I

(8)

Introduction to Artificial Intelligence, knowledge based systems, fuzzy systems, Artificial

Neural Network, Evolution Computing.

Whats ANN, defining characteristics, biological roots. Basic terminology related to artificial

neuron.

Types of activation function, Properties, strength of NN, Different architecture of NN, basic

MC-Lock pitts model of NN.

Unit II

Learning Processes (8)Error - correction learning, Memory based learning, Hebbian learning, Competitive learning,

Boltzmann learning.

Learning with a Teacher, Learning without a Teacher, Learning Tasks

Unit III

Single Layer Network (8)

Perceptron architecture Perceptron training algorithm, Least Mean square algorithm,

learning curves, Learning Rate Annealing techniques.

Unit IV

Multilayer Network (8)

MLP (Multilayered Perceptron), Feed forward Neural Network, Back propagation algorithm.

Concept of learning rate, momentum coefficient, Generalization capacity, Limitation of Back-

propagation algorithm.

Unit V

Structure Details (6)

Kohonen Organizing Maps, Recurrent network, Hopfield Networks, Radial Basis functions,

Adaptive Response Theory.

Unit VI

Applications of Neural Network to Electrical Engineering (7)

Planning load forecasting.

Generation scheduling, EL Dispatch commitment, Reactive power dispatch, Voltage control,

Security assessment, etc.

System Protection, Service restoration, Analysis / modeling Harmonics, transient stability


1. Implementation of perceptron for linearly separable samples.

2. Study of different learning rules such as LMS algorithm.3. Steepest decent techniques.

34


35/37

4. Back propagation learning.5. Computer experiment on pattern classification.

6. Study of redial basis function using XOR problem.

7. Study of self organizing map (SOM) using computer experimentation.

8. Implementation of ANN for any electrical engineering problem.

Text Books:

1. Simon Haykin, Neural Networks: A Comprehensive Foundation, 2nd Edition,Pearson Education.

2. Mohamed H. Hassoun, Fundamentals of Artificial Neural Network, Practice HallIndia.

3. Jacek Zurada, Introduction to Artificial Neural Network, Jaico Publishing HouseIndia.

4. James A. Anderson, An Introduction to Neural Networks, Practice Hall IndiaPublication.

Reference Books:

1. Kelvin Waruicke, Arthur Ekwlle, Raj Agarwal, AI Techniques in Power System,IEE London U.K.

2. S. Rajsekaram, G. A. Vijayalaxmi Pai, Neural Networks, Fuzzy Logic & GeneticAlgorithms Synthesis & Applications, Practice Hall India

3. S. N. Sivanandam, S. Sumathi, S. N. Deepa, Introduction to Neural Network UsingMATLAB 6.0, Tata McGraw Hill

35


36/37

403146: Project

Teaching Scheme Examination SchemePractical: 2 Hrs/Week Term Work: 100 Marks

Oral: 50 Marks

Project Work:

The student shall take up suitable project from various below mentioned areas. The scope of

the project shall be such as to complete it within the time schedule. An individual can

undertake project but maximum number of students in one group should not be more than

three (only in exceptional cases a maximum four of students can be allowed by Head of the

Department). The project may be of the following nature:

1. Manufacturing / Fabrication of a prototype unit including selection, concept, design,

material, manufacturing the component, assembly of components, testing and

performance evaluation.

2. Improvement of the existing equipment / process.3. Computer aided design, analysis of components.

4. Problems related to productivity improvement.

5. Problems related to value engineering.

6. Problems related to material handling systems.

7. Energy audit of organization.

8. Detail cost estimation of products.

9. Quality improvement systems and management.

10. Low cost automation etc.

11. Renewable Energy.

12. Energy Conservation.

13. Software based for any application in electrical engineering.

Submission of Report:

The student shall submit the detailed report based on his/her project work to his/her internal

guide. It shall include relevant circuit diagrams, graphs, photographs, specification sheets etc.

Format for the Project Report shall be as follows:

1. The report shall be neatly typed on white paper. The typing shall be of normal

spacing and only on one of the A-4 size paper.

2. The report shall be submitted with front and back cover of card paper, neatly cut and

bound together with the text.3. Front Cover: This shall have the following details in Block Capital in the following

sequence:

a) Title at the top.

b) Followed by the names of the candidate of the project group and Exam. Seat Nos. in

the next line.

c) Name of the guide with his designation below the details of the candidates.

d) The name of the institute and year of submission on separate lines in the end.

4. Project work approval sheet in the form of a certificate, duly signed, shall be

included.

5. The format of the text of the Project report:

The synopsis shall be followed by literature survey. The report of analytical or experimentalwork done, if any, shall then follow.

36


37/37

The discussion and conclusions shall form the last part of the text. It shall be followed by

nomenclature and symbols used and then acknowledgement. The bibliography shall form the

last section.

The total number of typed pages, excluding cover, shall be about 50 to 100. All the pages

shall be serially numbered.

Assessment:

At the end of semester I - Individual/Group must submit soft copy of progress report and give

a presentation in the internal seminar it should be recorded and kept by the department and

should be presented at the end of the semester II along with final report for assessment. The

oral examination will be based on project work.

be electrical engineering syllabus final draft as on 13 feb

Documents