PREFACE - National Institute of Engineering · Compute Ybus and Zbus matrices for power system networks. 3. Formulate load flow problem of a power system network ... matrix by method

1

PREFACE

Dear Students,

NIE is a premier technical institution of the country started nearly seventy years ago. Right from its inception focus at NIE is to deliver value based education with academically well qualified faculty and infrastructure. NIE now offers seven UG and eleven PG programmes. Research activities undertaken at the institute has brought laurels and given unique status to our UG and PG programmes. The alumni of NIE have achieved excellence in their chosen professions and their accomplishments are of immense value to the Institute. It is a matter of pride that NIE continues to be the preferred destination for students to pursue an engineering degree.

In the year 2007, NIE was granted academic autonomy by Visvevaraya Technological University (VTU), Belagavi. From then onwards our prime focus is on developing and delivering a curriculum which caters to the needs of various stakeholders. The curriculum has unique features enabling students to develop critical thinking, solve problems, analyse socially relevant issues, etc. The academic cycle designed on the basis of Outcome Based Education (OBE) strongly emphasises continuous improvement and this has made our curriculum responsive to current requirements. Four of our UG programmes were recently accredited under Tier-1 of the National Board of Accreditation (NBA), New Delhi. Some of our PG Programmes are under the process of accreditation. NIE’s progress towards further academic excellence is visualized in the realms of continuous improvement with increase in physical and intellectual infrastructure.

The curriculum at NIE has been developed by experts from academia and industry and it has unique features to enhance problem solving skills apart from academic enrichment. This curriculum is designed in such a way so as to impart engineering education in a holistic way. I hope you will have a fruitful stay at NIE.

Dr. G.Ravi July 2017Principal

2

Dear Student

The National Institute of Engineering (NIE) is well known for academics and activities never cease as students are groomed in the fields of engineering and technology. Our dedicated team of highly talented faculty members are always trying to strive for academic excellence and overall personality development. The major emphasis of imparting training at NIE is to encourage enquiry and innovation among our students and lay the strong foundation for a future where they are able to face global challenges in a rapidly-changing scenario. Efforts are being made to design the curriculum based on Bloom’s Taxonomy framework, to meet the challenges of the current technical education. NIE is making sincere efforts in meeting the global standards through new formats of National Board of Accreditation (NBA), New Delhi

We will make a genuine attempt in assisting you during the times of your trials and tribulations. You can approach the Student Welfare Officer (SWO) or me at any time during your stay at the NIE campus to address any of your concerns regarding either academic matters or life in the campus.

I sincerely hope that your academic pursuit in NIE will be fruitful and enjoyable in every aspect,Wishing you the very best.

Dr. G. S. Suresh July 2017Dean (Academic Affairs)

3

Department of Electrical and Electronics Engineering

Department VisionThe department will be an internationally recognized centre of excellence imparting quality education in electrical engineering for the benefit of academia, industry and society at large.

Department Mission

M1: Impart quality education in electrical and electronics engineering through theory and its applications by dedicated and competent faculty.

M2: Nurture creative thinking and competence leading to innovation and technological growth in the overall ambit of electrical engineering

M3: Strengthen industry-institute interaction to inculcate best engineering practices for sustainable development of the society

Program Educational Objectives

PEO1: Graduates will be competitive and excel in electrical industry and other organizations

PEO2: Graduates will pursue higher education and will be competent in their chosen Domain

PEO3: Graduates willdemonstrate leadership qualities with professional standards for sustainable development of society

4

PROGRAM OUTCOMES

Engineering Graduates will be able to:

1. Engineering knowledge: Apply the knowledge of mathematics, science, engineering fundamentals and an engineering specialization to the solution of complex engineering problems.

2. Problem analysis: Identify, formulate, review research literature and analyze complexengineering problems reaching substantiated conclusions using first principles of mathematics, natural sciences and engineering sciences.

3. Design/development of solutions: Design solutions for complex engineering problems and design system components or processes that meet the specified needs with appropriate consideration for the public health and safety and the cultural, societal and environmentalconsiderations.

4. Conduct investigations of complex problems: Use research-based knowledge and research methods including design of experiments, analysis and interpretation of data and synthesis of the information to provide valid conclusions.

5. Modern tool usage: Create, select and apply appropriate techniques, resources and modern engineering and IT tools including prediction and modeling to complex engineering activities with an understanding of the limitations.

6. The engineer and society: Apply reasoning informed by the contextual knowledge to assess societal, health, safety, legal and cultural issues and the consequent responsibilities relevant to the professional engineering practice.

5

7. Environment and sustainability: Understand the impact of the professional engineering solutions in societal and environmental contexts and demonstrate the knowledge of and need for sustainable development.

8. Ethics: Apply ethical principles and commit to professional ethics and responsibilities and norms of the engineering practice.

9. Individual and team work: Function effectively as an individual and as a member or leader in diverse teams and in multidisciplinary settings.

10. Communication: Communicate effectively on complex engineering activities with the engineering community and with society at large, such as, being able to comprehend and write effective reports and design documentation, make effective presentations and give and receive clear instructions.

11. Project management and finance: Demonstrate knowledge and understanding of the engineering and management principles and apply these to one’s own work, as a member and leader in a team, to manage projects and in multidisciplinary environments.

12. Life-long learning: Recognize the need for and have the preparation and ability to engage in independent and life-long learning in the broadest context of technological change.

Program Specific Outcomes

Our Electrical and Electronics Engineering graduates will have the ability to:

• PSO1: Apply the knowledge of Basic Sciences, Electrical and Electronics Engineering and Computer Engineering

6

to analyze, design and solve real world problems in the domain of Electrical Engineering.

• PSO2: Use and apply state-of-the-art tools to solve problems in the field of Electrical Engineering.

• PSO3: Be a team member and leader with awareness to professional engineering practice and capable of lifelong learning to serve society.

7

BLUEPRINT OF SYLLABUS STRUCTURE AND

QUESTION PAPER PATTERN

Blue Print of Syllabus Structure

1. Complete syllabus is prescribed in SIX units as Unit 1, Unit 2, etc.

2. In each unit there is one topic under the heading “Self Learning Exercises” (SLE). These are the topics to be learnt by the student on their own under the guidance of the course instructors. Course instructors will inform the students about the depth to which SLE components are to be studied. Thus there will be six topics in the complete syllabus which will carry questions with a weightage of 10% in SEE only. No questions will be asked on SLE components in CIE.

Blue Print of Question Paper

1. Question paper will have SEVEN full questions.

2. One full question each of 15 marks (Question No 1, 2, 3, 4, 5 and 6) will be set from each unit of the syllabus. Out of these six questions, two questions will have internal choice from the same unit. The unit from which choices are to be given is left to the discretion of the course instructor.

Question No 7 will be set for 10 marks only on those topics prescribed as “Self Learning Exercises”.

8

DE

PA

RTM

EN

T O

F E

LEC

TRIC

AL

& E

LEC

TRO

NIC

S E

NG

INE

ER

ING

S

CH

EM

E O

F TE

AC

HIN

G A

ND

EX

AM

INA

TIO

NV

II S

EM

ES

TER

- B

.ES

l N

oS

ubje

ct

code

Sub

ject

Teac

h.D

ept

Con

tact

Hrs

./Wee

kN

o. o

f C

redi

tsM

arks

Exa

m

dura

tion

(Hrs

.)L

TP

Tota

lC

IES

EE

Tota

l

1E

E04

19C

ompu

ter A

pplic

atio

ns to

P

ower

Sys

tem

Stu

dies

E

EE

40

04

450

5010

03

2E

E03

23P

ower

Dis

tribu

tion

Pla

nnin

g an

d C

ontro

lE

EE

30

03

350

5010

03

3E

E04

17H

igh

Vol

tage

Eng

inee

ring

EE

E4

00

44

5050

100

3

4E

E03

45R

eact

ive

Pow

er

Com

pens

atio

n an

d Fl

exib

le

AC

Tra

nsm

issi

on S

yste

ms

EE

E3

00

33

5050

100

3

5E

E02

03 M

anag

emen

t &

Ent

repr

eneu

rshi

pE

EE

20

02

250

5010

03

6E

E04

xxE

lect

ive

– 4

EE

E4

00

44

5050

100

3

7E

E03

xxE

lect

ive

– 5

EE

E3

00

33

5050

100

3

8E

E01

09P

ower

Sys

tem

Sim

ulat

ion

Lab

EE

E0

03

31.

550

-50

-

9E

E01

10R

elay

& H

igh

Vol

tage

Lab

EE

E0

03

31.

550

-50

-

10E

E02

04M

ini P

roje

ctE

EE

----

44

250

-50

-

TOTA

L23

010

3328

500

350

850

Tota

l Con

tact

Hrs

./Wee

k:

33

9

Ele

ctiv

e -4

Sl.

No

Sub

ject

co

deS

ubje

ctTe

achi

ng

Dep

tC

onta

ct H

rs./W

eek

No.

of

Cre

dits

LT

P1

EE

0431

Ele

ctric

al P

ower

Qua

lity

EE

E4

00

4

2E

E04

32E

lect

rical

Ene

rgy

Man

agem

ent

E

EE

40

04

3E

E04

34P

ower

Sys

tem

Dyn

amic

s an

d co

ntro

lE

EE

40

04

4M

E03

25A

dvan

ced

Nan

o - S

cien

ce &

Tec

hnol

ogy

ME

E2

00

3

Ele

ctiv

e -5

Sl.

No

Sub

ject

co

deS

ubje

ctTe

achi

ng

Dep

tC

onta

ct H

rs./W

eek

No.

of

Cre

dits

LT

P

1E

E03

08E

mbe

dded

Sys

tem

s E

EE

30

03

2 E

0309

Fuzz

y Lo

gic

and

Sof

t Com

putin

gE

EE

30

03

3E

E03

10O

bjec

t Orie

nted

Pro

gram

min

g W

ith

C++

EE

E3

00

3

4E

E03

11P

rogr

amm

able

Log

ic C

ontro

llers

EE

E3

00

3

10

DE

PA

RTM

EN

T O

F E

LEC

TRIC

AL

& E

LEC

TRO

NIC

S E

NG

INE

ER

ING

S

CH

EM

E O

F TE

AC

HIN

G A

ND

EX

AM

INA

TIO

NV

III S

EM

ES

TER

- B

.E

Sl.

No

Sub

ject

code

Sub

ject

Teac

h.

Dep

tC

onta

ct H

rs./W

eek

No.

of

Cre

dits

Mar

ksE

xam

du

ratio

n (H

rs.)

LT

PTo

tal

CIE

SE

ETo

tal

1E

E03

35P

rofe

ssio

nal

Eng

inee

ring

Pra

ctic

eE

EE

30

03

350

5010

03

2E

E04

22E

lect

ric

Driv

es

EE

E4

00

44

5050

100

3

3E

E03

04

Pow

er

Sys

tem

O

pera

tion

and

Con

trol

EE

E3

00

33

5050

100

3

4E

E03

xxE

lect

ive

– 6

EE

E3

00

33

5050

100

3

5E

E06

01M

ajor

Pro

ject

EE

E--

--12

126

5010

015

01.

5

TOTA

L13

0012

2519

250

300

550

Tot

al C

onta

ct H

rs./W

eek:

2

5

11

Ele

ctiv

e -6

Sl.

No

Sub

ject

code

Sub

ject

Teac

h.

Dep

t

Con

tact

Hrs

./Wee

kN

o. o

f

Cre

dits

LT

P

1E

E03

12E

HV

AC

Tra

nsm

issi

on

EE

E3

00

3

2E

E03

13H

VD

C T

rans

mis

sion

EE

E3

00

3

3E

E03

26D

esig

n of

Con

trol

Sys

tem

sE

EE

30

03

4E

E03

15M

oder

n P

ower

Sys

tem

P

rote

ctio

nE

EE

30

03

T

otal

Cre

dits

to b

e ea

rned

by

a st

uden

t

Yea

rC

redi

ts

(Odd

sem

)C

redi

ts

(Eve

n se

m)

Tota

l C

redi

tsI

2523

48II

2527

52III

2627

53IV

2819

47To

tal

200

12

Computer Applications to Power System Studies(4-0-0)

Sub Code : EE0419 CIE : 50% Marks

Hrs/week : 4+0+0 SEE : 50% Marks

SEE Hrs : 3 Max marks : 100

Course Outcomes

On successful completion of the course, the students will be able to:

1. Represent a power system network using the concept of graph theory and define matrices related to it.

2. Compute Ybus and Zbus matrices for power system networks.

3. Formulate load flow problem of a power system network and solve the same using different methods.

4. Analyze economic operation of power systems under various operating conditions.

5. Solve the swing equation of a power system using different numerical techniques.

UNIT 1: Network Topology: Introduction, Elementary graph theory – oriented graph, tree, co-tree, basic cut-sets, basic loops; Incidence matrices – Element-node, Bus incidence, branch path, Basic cut-set, Augmented cut-set, basic loop, Augmented loop, problems. 6Hours

SLE: Primitive networks – impedance form and admittance form.

UNIT 2: Network Matrices: Introduction, Formation of YBUS

13

matrix by method of inspection (including transformer off-nominal tap setting) and method of singular transformation, Formation of Bus Impedance matrix by step by step building algorithm, problems. 8 Hours

SLE: Modification of bus impedance matrix.

UNIT 3: Load Flow Studies: Introduction, Power flow equations, Classification of buses, Operating constraints, Data for load flow, Gauss - Seidal Method – Algorithm and flow chart for PQ and PV buses (numerical problems for two/three iterations), Acceleration of convergence; Newton Raphson Method – Algorithm and flow chart for NR method in polar coordinates (numerical problem for one iteration only). Algorithm for Fast Decoupled load flow method. 12 Hours

SLE: Comparison of Load Flow Methods.

UNIT 4: Economic Operation of Power Systems: Introduction, Generator operating cost, Performance curves, Economic dispatch neglecting losses, Economic dispatch including generator limits (Neglecting losses), Economic dispatch including losses, iterative methods, problems. 12 Hours

SLE: Basics of unit commitment.

UNIT 5: TRANSIENT STABILITY STUDIES: Numerical solution of Swing Equation – Point-by-point method, Modified Euler’s method, Runge-Kutta method, Milne’s predictor corrector method. Network performance equations, Solution techniques with flow charts. 14 Hours

SLE:Representation of power system for transient stability studies – load representation

14

TEXT BOOKS:

1. Stag, G. W., and EI-Abiad, “Computer Methods in Power System Analysis”,A. H.-McGraw Hill International Student Edition. 1968.

2. Nagrath, I. J and Kothari, “Modern Power System Analysis”,D. P, TMH, 3rd Edition, 2003.

REFERENCE BOOKS:

1. K. Uma Rao, “Computer techniques and models in power systems”, I.K. international publishing house pvt ltd.

2. Pai, M. A , “Computer Techniques in Power System Analysis”, TMH, 2nd edition, 2006.

3. Singh L P, “Advanced Power System Analysis and Dynamic”, New Age International (P) Ltd, New Delhi, 2001.

4. Dhar R. N “Computer Aided Power System Operations and Analysis, TMH, 1984.

5. Haadi Sadat, “Power System Analysis”, TMH, 2nd Edition, 12th reprint, 2007

15

Power Distribution Planning and Control (3-0-0)

Sub Code : EE0323 CIE :50%Marks

Hrs/week : 3+0+0 SEE :50%Marks

SEE Hrs : 3 Max. Marks : 100

Course Outcomes


1. Discuss the distribution system planning and concept of automation

2. Analyze the Performance of substation, primary and secondary distribution systems.

3. Discuss the concept of reactive power compensation and voltage control

4. Discuss the Distribution Automation Control Function

UNIT1: Distribution System Planning & Automation: Introduction, Distribution system planning, factors affecting system planning, Present technique, Role of computers in distribution planning, concept of Distribution Automation, SCADA –architecture and functions , local energy control center, Typical control applications 6 Hours

SLE: Remote Terminal Unit.

UNIT 2: Distribution Substation: Introduction; Load characteristics, substation location, Rating a distribution substation, substation services area with ‘n’ primary feeders, derivation of K constant, Substation application curves, present

16

voltage drop formula. 8 Hours

SLE: Comparison of four and six feeder patterns.

UNIT 3: Primary and secondary distribution systems: Introduction, feeder types and voltage levels, feeder loading, rectangular type development, radial type development application of the A,B,C,D general circuit constants to radial feeders. feeder control equipment. 6 Hours

SLE: Secondary banking

Unit 4: Reactive power compensation and applications of capacitors: Power-factor Analysis and Basics, Power-factor Improvements using Capacitors: Mathematical Calculations, Location of Capacitors, Voltage Improvement achieved using Capacitor Banks, Application of Capacitors for Power-factor Improvement. 8 Hours

SLE: Ferro-Resonance due to Capacitor Banks

UNIT 5: Distribution system voltage regulation : Quality of service and voltage standards, voltage control, feeder voltage regulators, Line drop compensation, short cut method to calculate voltage dip due to three phase motor start

6 Hours

SLE: Voltage fluctuations

UNIT 6: Distribution Automation Control Function: Demand side management, Feeder Automation- Fault detection, reconfiguration and restoration functions

6 Hours

SLE: Trouble calls

17

TEXT BOOKS:

1. Turan Gonen, “Electric Power Distribution System Engineering”, 3rd edition , McGraw Hill,2014

2. V. Kamaraju, “Electrical power distribution systems” 1st edition, TMH New Delhi,2009

3. James A Momoh, “Electrical Power Distribution, automation, protection and control”, CRC Press Taylor and Francis group, 2008.

18

High Voltage Engineering (4-0-0)

Sub Code : EE0417 CIE: 50% Marks

Hrs/week : 4+0+0 SEE: 50% Marks


Course Outcomes

On successful completion of the course students will be able to:

1. Explain the necessity of generation of high voltage in laboratory

2. Discuss the breakdown phenomena of dielectrics.

3. Describe the methods of generation of High voltage

4. Analyse the techniques for High voltage measurements

5. Describe High voltage testing of Electrical apparatus

UNIT 1: INTRODUCTION: Introduction to HV technology, advantages of transmitting electrical power at high voltages, need for generating high voltages in laboratory. Important applications of high voltage. 6 Hours

SLE: Classification of HV insulating media.

UNIT 2: BREAKDOWN PHENOMENA: Gaseous dielectrics: primary and secondary ionization processes. Criteria for Breakdown and Limitations of Townsend’s theory. Streamer’s theory, breakdown in non uniform fields. Corona discharges. Electronegative gasses. Breakdown in solid dielectrics: Intrinsic Breakdown, thermal breakdown, Breakdown due to internal discharges. Breakdown of liquids dielectrics: Suspended particle

19

theory, cavity breakdown (bubble’s theory).

10 Hours

SLE: Paschen’s law, Time lags of Breakdown.

UNIT 3: GENERATION OF HVAC AND DC VOLTAGE: HV AC-HV transformer; Need for cascade connection and working of transformers units connected in cascade. Series resonant circuit- principle of operation and advantages. Tesla coil. Cock roft- Walton type high voltage DC set. Calculation of voltage regulation, ripple and optimum number of stages for minimum voltage drop. 10Hours

SLE: Parallel resonant circuit, HVDC- voltage doubler circuit.

UNIT 4:GENERATION OF IMPULSE VOLTAGE AND CURRENT: Introduction to standard lightning and switching impulse voltages. Analysis of single stage impulse generator- expression for Output impulse voltage.Multistage impulse generator, working of Marx circuit. Components and rating of multistage impulse generator. Triggering of impulse generator by three electrode gap arrangement and Trigatron gap .Generation of high impulse current. 8 Hours

SLE :Generation of switching impulse voltage.

UNIT 5: MEASUREMENT OF HIGH VOLTAGES: Electrostatic voltmeter principle, construction and limitation. Chubb and Fortescue method for HVAC measurement. Generating voltmeter- Principle, construction. Series resistance micro ammeter for HVDC measurements. Standard sphere gap measurements of high voltages. Factors affecting the measurements. Potential dividers-resistance dividers, capacitance dividers. 10 Hours

SLE:Mixed RC potential dividers. Magnetic links.

UNIT 6: HIGH VOLTAGE TESTING TECHNIQUES: Dielectric loss and loss angle measurements using Schering Bridge,

20

Need for discharge detection and PD measurements aspects. Factor affecting the discharge detection. Discharge detection method-straight methods. Definitions of terminologies, tests on insulators, transformers, Mechanism of flash over methods, Pollution phenomenon. 8 Hours

SLE:Test on Cables.

TEXT BOOKS:

1. M.S.Naidu and Kamaraju, “High Voltage Engineering”, 3rd edition, TMH, 2007.

REFERENCE BOOKS:

1. E. Kuffel and W.S. Zaengl, “High Voltage Engineering Fundamentals”,2nd edition, Elsevier publication, 2000.

2. C.L.Wadhwa, “High Voltage Engineering”, New Age International Private limited, 1995.

21

Reactive Power Compensation and Flexible AC Transmission Systems(3-0-0)


Hrs/week : 3 Hrs SEE : 50% Marks

SEE Hrs : 3 Hrs Max marks : 100

Course Outcomes


1. Explain the concept of load compensation.

2. Analyse the performance of uncompensated and conventionally compensated transmission lines.

3. Evaluate the reactive power problems associated with distribution system.

4. Explain the basic principle of working of series and shunt FACTS devices and analyze their performance.

Unit-1: Load Compensation: Objectives and specifications –reactive power characteristics – inductive and capacitive approximate biasing –Load compensator as a voltage regulator –phase balancing and power factor correction of unsymmetrical loads. 6 Hours

SLE:Load compensator as a voltage regulator

Unit-2: Steady–State reactive Power Compensation In Transmission System: Uncompensated line –types of compensation –Passive shunt and series and dynamic shunt compensation

Transient State Reactive Power Compensation In

22

Transmission Systems: Characteristic time periods –passive shunt compensation –static compensations-series capacitor compensation –compensation using synchronous condensers.

8 Hours

SLE:Compensation by sectioning

Unit-3:Reactive Power Coordination: Objective–Mathematical modeling –Operation planning –transmission benefits –Basic concepts of quality of power supply –disturbances-steady –state variations –effects of under voltages –frequency –Harmonics, radio frequency and electromagnetic interferences. 6 Hours

SLE: Meters on power system

Unit-4:User Side Reactive Power Management: KVAR requirements for domestic appliances–Purpose of using capacitors –selection of capacitors –deciding factors –types of available capacitor, characteristics and Limitations

Distribution Side Reactive Power Management: System losses –loss reduction methods –examples –Reactive power planning –objectives &Economics, Planning capacitor placement – retrofitting of capacitor banks. 6 Hours

SLE:KVAR based tariffs

Unit-5:Introduction To Facts: Basic Types of FACTS Controllers, Brief Description and Definition of Shunt, Series and combined Controllers, Benefits from FACTS Technology.

Static Series Compensators:Objectives of series compensation-Variable impedance type series compensation (only TCSC)

8 Hours

SLE:Applications of TCSC

Unit 6:Static Shunt Compensators: Objectives of shunt compensation, Methods of controllable VAR generation,

23

Variable impedance type Static Var Generator, Switching converter type Var Generators, basic operating principle.

6 Hours

SLE:Applications of STATCOM

TEXT BOOKS:

1. T.J.E Miller, John Wiley Publications, “Reactive Power Control in Electrical Systems”

2. by D.M.Tagare, Tata McGraw Hill,2004, Reactive power Management”

3. K.R.Padiyar, New-Age International Publishers, “FACTS Controllers in Power Transmission and Distribution”,

REFERENCES:

1. N.G.Hingorani and L.Gyugyi, IEEE Press, “Understanding FACTS”

24

Management & Entrepreneurship (2-0-0)

Sub code : EE0203 CIE : 50% Marks


SEE Hrs : 2 Hrs Max marks : 50

Course Outcomes


1. Describe the concept of scientific management and its evolution.

2. Discuss different behavioural patterns, various executive training programs and objectives.

3. Discuss various management functions and its relevance

4. Explain the need for project planning, entrepreneurship and traits of an entrepreneur.

UNIT 1: INTRODUCTION: Evolution of concept of scientific management, historical perspective, contribution of Taylor, Henry Fayal, Gilbreth and HL Gantt to scientific management: management as science/art: relevance of scientific management in Indian context. 4 Hours

SLE: Study of the various schools of management thought

UNIT 2: MANAGEMENT AND BEHAVIOURAL APPROACH: Introduction to behavioural school of management thought, understanding past behaviour, predicting future behaviour, directing, changing and controlling present behaviour: Maslow’s theory of hierarchical needs and Herzberg’s two factor theory, McGregor’s Theory X and theory Y: Integration of organizational goals and needs of employees. 4 Hours

25

SLE: Study of different motivational theories

UNIT 3: HUMAN RESOURCE MANAGEMENT: Selection and recruitment, training of personnel, employer employee relationship, causes and settlement of industrial disputes. 4 Hours

SLE: Study of personnel selection criteria

UNIT 4: MANAGEMENT FUNCTIONS: Planning, organizing, staffing, directing, controlling. Principles of management, managerial skills and skill mix required at different levels, leadership styles. 4 Hours

SLE: Study of leadership and management aspects in industry

UNIT 5: ENTRENPRENEURSHIP: Definition, evolution of entrepreneurship, Qualities of entrepreneur; barriers to entrepreneurship, economic liberalization and development of entrepreneurship 2 Hours

SMALL SCALE INDUSTRIES: Definition and objectives of SSI. Government policy and support through different state and central agencies; impact of economic liberalization on SSIs. ancillary industry and tiny industries 3 Hours

SLE: Study of women entrepreneurship and its relevance in the Indian context

UNIT 6: PROJECT PLANNING AND CONTROLLING : Definition of project, identification of project, feasibility study from technical, marketing, financial and social angles; preparation of project report, planning commission guidelines; project appraisal- factors to be considered, scheduling, use of CPM and PERT networks.

5 Hours

SLE: Study of ‘MS Project’ by Microsoft Corp.

26

TEXT BOOKS:

1. PC Tripathi, PN Reddy “Principle of Management “- TMH Publication

2. N. Narasimhaswamy “Engineering Economics and Management” Dynaram Publications No.20,1st floor, South cross road, Basavanagudi,Bangalore-560004

3. Poornima M Charanthimath , “Entrepreneurship Development”, Pearson Education -2005

REFERENCE BOOKS:

1. T. R. Banga and S. C.Sharma “Industrial Organization and Engineering Economics”.

2. S S Khanka, “Entrepreneurship Development “, S Chand and Co.

27

Power System Simulation Lab (0-0-3)

Sub Code : EE0109 CIE: 25 Marks

Hrs/Week : 0+0+3 SET :25 Marks

Course Outcomes


1. Formulate Y-Bus and determine Bus currents and line currents

2. Determine the transmission line parameters

3. Perform the transient stability analysis

4. Perform load flow studies using numerical methods

5. Perform short circuit analysis

6. Solve unit commitment problem

List of experiments:

1. a) Y Bus formation for power systems by inspection method.

b) Y-Bus formation by singular transformation method

c) Determination of bus currents, bus power and line flow for a system with a given voltage

(Bus)Profile.

2. ABCD parameters: Formation for symmetric II and T- configuration. Verification of AD-BC=1 Determination of efficiency and regulation.

28

3. Obtaining power angle characteristics for salient and non-salient pole synchronous machines and determination of reluctance power and voltage regulation.

4. To obtain i) Swing curve iiI) critical clearing time for a single m/c connected to infinite bus.

5. Formation of Jacobian for a system not exceeding 4 buses (no PV buses) in polar coordinates.

6. Program to perform load flow using Gauss- Seidel method (only PQ bus).

7. To determine fault currents and voltages in a single transmission line systems with star-delta transformers at a specified location for SLGF, DLGF.

8. Load flow analysis using Gauss Siedel method, NR method and Fast decoupled load flow method.

9. Optimal Generator Scheduling for Thermal power plants.

10. Determine the transmission losses and efficiency by using hardware simulator.

29

Relay and High Voltage Lab (0-0-3)

Sub Code : EE0110 CIE: 25 Marks

Hrs/Week : 0+0+3 SET :25 Marks

Course Outcomes


1. Demonstrate the performance characteristics of Relays and Fuse

2. Demonstrate and contrast the Spark over characteristics of air insulation with uniform and non uniform field configurations

3. Construct Field mapping for coaxial cable /capacitor/ transmission conductor model by electrolytic tank method

4. Demonstrate the method of High voltage measurement.

List of experiments:

1. DMT characteristics of over voltage or under voltage relay. (solid state or Electromechanical type )

2. Operation of negative sequence relay.

3. Current-time characteristics of fuse.

4. Operating characteristics of microprocessor based (numeric) over -current relay.

5. Operating characteristics of microprocessor based (numeric) over/under voltage relay.

30

6. Spark over characteristics of air insulation subjected to high voltage AC with spark over voltage corrected to STP.

7. Spark over characteristics of air insulation subjected to high voltage AC, with spark over voltage corrected to STP for uniform and non-uniform field configuration.

8. Measurement of HVAC using standard spheres.

9. Breakdown strength of transformer oil using oil-testing unit.

10 Field mapping using electrolytic tank for co axial cable /capacitor/transmission Line conductors models.

11. Generation of standard lightning impulse voltage and to determine efficiency and energy of impulse generator.

31

Electrical Power Quality (4-0-0)

Sub Code : EE0431 CIE : 50%Marks

Hrs/week : 4+0+0 SEE : 50%Marks


Course Outcomes


1. Discuss the various power quality phenomenon

2. Explain the effect of power quality phenomenon and mitigation methods

3. Discuss the fundamentals, evaluation and controlling of harmonics

4. Describe equipments and assessment of power quality monitoring.

UNIT-1: INTRODUCTION - Power quality concern, Categories and Characteristics of Power System Electromagnetic Phenomena, power quality evaluation procedures, definition and cause of various power quality disturbances. 8 Hours

SLE:CBEMA and ITI Curves

UNIT-2:VOLTAGE SAGS AND INTERRUPTIONS: Sources of sags and interruptions, estimating voltage sag performance, fundamental principles of protection, Solutions at the End-User Level. 10 Hours

SLE: Utility System Fault-Clearing Issues

UNIT-3:TRANSIENTS OVER VOLTAGES:Sources of Transient Over voltages, Ferro resonance phenomenon, Principles of Overvoltage protection, devices for Overvoltage protection,

32

Utility Capacitor-Switching Transients, Utility System Lightning Protection. 8 Hours

SLE: Cable protection, Computer Tools for Transients Analysis

UNIT-4:FUNDAMENTALS OF HARMONICS : Harmonic Distortion, voltage versus current distortion, Harmonics versus Transients, Harmonic Indices, Harmonic Sources from Commercial Loads and Industrial loads, Locating Harmonic Sources, System response Characteristics, series and parallel resonance 10 Hours

SLE: Harmonic sequence, Effects of Harmonic Distortion

UNIT-5:APPLIED HARMONICS: Harmonic distortion evaluations, principles for controlling harmonics, harmonic studies, modeling of harmonic source, devices for controlling harmonic distortion, harmonic filters. 8 Hours

SLE: Standards on harmonics

UNIT-6: POWER QUALITY MONITORING: Monitoring considerations, power quality monitoring and measurement equipment, assessment of power quality measurement data. 8 Hours

SLE: Application of intelligent systems.

TEXT BOOK:

Roger C, Dugan, Surya, Santoso, Mark F Mc Granaghan, H. Wayne Beaty, “Electrical Power Quality,” Third edition 2003, McGraw-Hill professional publication

REFERENCE BOOK:

Math H. J.Bollen, “Understanding power quality problems voltage sags and interruptions” IEEE Press, 2000

33

Electrical Energy Management (4-0-0)

Sub Code : EE0432 CIE: 50% Marks

Hrs/week : 4+0+0 SEE: 50% Marks

SEE Hrs 3 Max marks: 100

Course Outcomes:


1. Classify different types of energy resources

2. Discuss the concept of the energy conservation, different types of energy audit, role of energy managers and financial aspects of energy management.

3. Discuss the need of energy efficiency in electric utilities.

4. Explain energy efficiency concepts of transformers and electric motors.

5. Describe different types of energy efficient illumination.

6. Describe demand side energy management concepts.

UNIT 1: Energy Scenario: Introduction, primary and secondary energy, commercial and noncommercial energy, non renewable and renewable energy, global primary energy resources. Indian energy scenario, energy conservation and its importance, energy and environment. 8 Hours

SLE: Long term outlook for energy security for India

UNIT 2: Energy Management and Audit: energy audit definitions, need for energy audit, types of energy audit and approach, preliminary, detailed and post audit phases, bench marking, plant energy performance, instruments and metering for energy audit.

34

Financial Management: Introduction, financial analysis techniques-payback period, returns on investment (ROI), time value of money: net present valued method, internal rate of return method, electricity tariff and billing. 9 Hours

SLE: Role of plant managers in energy conservation.

UNIT 3: Energy Efficiency in Electrical Utilities: Introduction, electrical load management and maximum demand control, Economics of power factor improvement, automatic power factor controllers, selection and location of capacitors, performance assessment of power factor capacitors, T&D losses in power systems, Technical losses and commercial losses, A T & C losses, measures to reduce commercial losses. 9 Hours

SLE: Role of vigilance and monitoring of misuse of electrical energy.

UNIT 4: Transformers and Electric Motors: Energy efficient transformers, standards and labeling program for distribution transformers. Energy performance assessment of motors and variable speed drives: Introduction, determining motor loading, concept of variable frequency drive, need for VFD, principles of VFD, soft starters, star labeling of energy efficient induction motors. Selection of Motors, Energy efficient motor, factors affecting energy efficiency and minimizing motor losses in operation, rewinding effects on energy efficiency. 9 Hours

SLE: Awareness of energy efficiency programs.

UNIT 5: Lighting System: Introduction, basic parameters and terms in lighting system, light sources and types of lamps, recommended illumination levels for various tasks, activities locations. Methods of calculating illumination levels and energy saving opportunities. Energy efficient lighting controls.

9 Hours

35

SLE: Economic aspects of using LED lamps.

UNIT 6: Demand Side Management and Demand Response: Introduction to DSM, Concept of DSM and Demand Response, Classification of DSM programs, Objectives & importance of DSM, DSM techniques, Load shaping objectives, time of day pricing, Benefits of DSM. 8 Hours

SLE: Role of smart metering in DSM

TEXT BOOKS:

1. S.Rao and Dr. B.B.Parulekar, “Energy Technology”, 3rd edition, Khanna Publishers.

2. “Energy Manager Training Programme (2012)”, Bureau of Energy Efficiency

3. “Demand-side management from a sustainable development perspective”, TERI and IREDA, 2003.

4. N Narasimhaswamy, “Engineering Economics and Management”, Dynaram Publications

36

Power System Dynamics and Control (4-0-0)




Course Outcomes


1. Analyse the concepts associated with Small Signal Stability and Transient Stability.

2. Model and evaluate the steady state performance of Synchronous generator.

3. Discuss the modeling aspects of various components of Power Systems viz., excitation system, prime mover, speed governing system, transmission lines and loads.

4. Illustrate the dynamics of a synchronous generator connected to an infinite bus.

5. Explore the small perturbation stability characteristics of a SMIB system by giving an insight into effects of machine & system parameters and voltage regulator gain.

6. Design a Power System Stabilizer (PSS) and analyse the dynamics of a SMIB system with and without PSS.

UNIT 1: Introduction: Power system stability, States of operation and System security, System model, Some mathematical preliminaries, Analysis of steady state stability.

8 Hours

SLE: Analysis transient stability

37

UNIT 2: System Modeling and Dynamics of Synchronous Generator: Modeling of synchronous machine, Park’s transformation, Transformation of flux linkages, Transformation of stator voltage equations, Transformation of the torque equation, Choice of Park’s constants .Analysis of steady state performance, Equivalent circuits of synchronous machine.

9 Hours

SLE: Per unit quantities

UNIT 3: Modeling of Excitation system and Prime Movers: Introduction, Excitation system modeling, Types of excitation, IEEE Type-1 Excitation system, System representation by state equations. 9 Hours

SLE: Prime-mover control system

UNIT 4: Transmission line, SVC and Load Modeling: Modeling of transmission network, Transformation to D-Q components, Steady state equations, Modeling of SVC, Static loadmodeling.

9 Hours

SLE: Dynamic load modeling

UNIT 5: Dynamics of a synchronous generator connected to infinite bus: System model, Synchronous machine model, Application of model 1.1, Calculation of initial conditions.

8 Hours

SLE: System simulation

UNIT 6: Small Signal Stability and Power System Stabilizers: Small signal analysis with block diagram representation of SMIB systems with generator represented by classical model. Synchronizing and damping torque analysis. Basic concepts in applying PSS, Structure and tuning of PSS. 9 Hours

SLE: Control signals for PSS

38

TEXT BOOKS:

1. K.R.Padiyar “Power System Dynamics, Stability & Control”, Interline Publishers, Bangalore, 1996.

2. P.Kundur, “Power System Stability and Control”, McGraw Hill Inc, New York, 1995.

3. P.Sauer & M.A.Pai, “Power System Dynamics & Stability”, Prentice Hall, 1997.

REFERENCE BOOKS:

1. P.Sauer & M.A.Pai, “Power System Dynamics & Stability”, Prentice Hall, 1997.

2. Paul C.Krause, “Analysis of Electric Machinery”, Paul C.Krause, McGraw-Hill Book company.

3. Dr.P.S.Bimbhra, “Generalized Theory of Electrical Machines”, Fifth Edition, Dr.P.S.Bimbhra, Khanna Publishers

39

Advanced Nano-Science & Technology (2-0-2)

Sub Code : ME0325 CIE : 50 %

Hrs / Week : 04 SEE : 50 %

SEE Hrs : 3 Hrs Max. Marks : 100

Total : 52hrs

Credit : 2+0+1

Course Prerequisites: Introduction to Nano-Science and Technology (ME0438)Course Outcomes:After the successful completion of this course, the student will be able to:

1. Definethebasicsofminiaturizationatnanoscale.2. Classify the Semiconducting materials and devices at

nanoscale3. Summarize the basics of Nanoscale heat transfer and

fluiddynamics4. Experiments will provide broad prospect of advance

research techniques involved in nanotechnology re searchfield.

Unit 1: Introduction to Miniaturization: scaling laws and accuracy, scaling in mechanics, scaling in electricity and elec-tromagnetism, scaling in optics, scaling in heat transfer, scal-inginfluids, 4HoursSelf Learning Exercise: accuracy of the scaling laws

Unit 2: Nano Electronics: tuning the band gap of nanoscale semiconductors, Quantum Confinement, The density of States

40

for Solids, Single Electron transistor, Molecular Electronics, the colors and uses of quantum dots, lasers based on quantum confinement, Semiconductor nanowires- Fabrication strategies, quantum conductance effects in semiconductor nanowires, fabrication of porous Silicon, nanobelts and nanosprings

5 Hours

Unit 3: Nano Electronic devices: Single Electronic Transistor, Spintronic Transitor, Single Photonic Transistor, Tandem Solar cell, Spintronic LED Perovskites thin film Photovoltaics, Quantum Dot thin film Photovoltaics,

Self Learning Exercise: current research trends on thin film Photovoltaics

5 Hours

Unit4: Nanoscale heat transfer and Fluid dynamics

Introduction, All heat is Nanoscale Heat: Boltzman constant, The Thermal Conductivity of Nanoscale Structures, Convection, Radiation

4 Hours

Unit 5: Nanoscale fluid dynamics: Introduction, Low Reynolds Numbers, Surface Charges and The Electrical Double Layer, Pressure-Driven Flow, Gravity-Driven Flow, Electro osmosis, Superposition of Flows, Stokes Flow Around a Particle,

Self Learning Exercise: Applications of Nanofluidics

4 Hours

Unit 6: Nano Biotechnology: Introduction, The Machinery of the cell, Biomimetic Nanostructures, Molecular motors, Bio Sensors

Self Learning Exercise: Applications of Bio Technology

4 Hours

41

Lab Experiments: (26 hrs)

1. Thin film preparation by DC sputtering

2. Thin film preparation by Thermal Evaporation

3. Thin film preparation by Sol-Gel Method (Spin and Dip)

4. Characterization studies of thin films by AFM

5. Phase studies of thin films by XRD

6. Optical properties of thin films by UV-Visible

TEXT BOOKS:

1. Nanotechnology understanding small systems, 2nd Edition, by Ben rogers, CRC press

REFERENCE BOOKS:

1. Micro- and Nanoscale Fluid Mechanics-transport in microfluidic device By Brian J. Kirby, Cambridge University Press

2. Micro- and Nanoscale Heat Transfer by Sebastain- Volz, Springer

Assessment Methods:

1. Written Tests (Test, Mid Semester Exam & Make Up Test) are Evaluated for 20 Marks each

2. Assignment for 10 marks. Students are required to either

a. Deliver a presentation on a topic of significance in the field of Advance Nanoscience and Technology. A report, supported by technical publications, of the same topic has to be prepared.

42

Mapping of COs to POs:

Course Outcomes Programme Outcomes that are satisfied by the COS CO 1 PO1 CO 2 PO1, PO2 CO 3 PO1, PO2, PO3, CO 4 PO1, PO2, PO3& PO4

43

Embedded Systems (3-0-0)




Course Outcomes


1. Describe the functional blocks of a typical embedded system and fundamental issues in selecting a processor.

2. Explain the working of peripherals, interfacing concepts, Bus architecture and protocols.

3. Recognize the trends in embedded operating systems, evolution of development languages.

4. Apply the techniques to solve simple problems on embedded designs.

UNIT-1: INTRODUCTION TO EMBEDDED SYSTEMS: Embedded Systems Overview, Design Challenge, Processor Technology, IC Technology, Design Technology, Trade-Offs. CUSTOM SINGLE PURPOSE PROCESSORS: HARDWARE: Introduction, Combinational Logic, Sequential Logic, Custom Single Purpose Processor Design, Rt-Level Custom Single Purpose Processor Design. 6 Hours

SLE: Optimizing Custom Single Purpose Processors.

UNIT-2: GENERAL PURPOSE PROCESSORS: Introduction; Basic Architecture, Operation, Programmer’s View, Development Environment, ASIPs, Selecting a Microprocessor.

6 Hours

44

SLE: General Purpose Processor Design.

UNIT-3: STANDARD SINGLE-PURPOSE PROCESSORS: PERIPHERALS: Introduction, Timers, counters And Watchdog Timer, UART, Pulse Width Modulators, LCD Controllers, Keypad Controllers, Stepper Motor Controllers, Analog to Digital Converters, Real Time Clock. 8 Hours

SLE: Memory Write Ability and Storage Permanence, Common Memory Types, Composing Memory, Memory Hierarchy and Cache, Advanced RAM.

UNIT-4: INTERFACING: Introduction, Communication Basics, Microprocessor Interfacing: I/O Addressing, Interrupts, Direct Memory Access, Arbitration, Multilevel Bus Architecture, Advance Communication Principles, Serial Protocols, Parallel Protocols.

8 Hours

SLE: Wireless Protocols

UNIT-5: INTRODUCTION TO REAL TIME OPERATING SYSTEMS: Tasks and Task States, Tasks and Data, Semaphores and Shared Data.

MORE OPERATING SYSTEMS SERVICES: Message Queues and Pipes; Timer Functions; Events, Memory Management.

6 Hours

SLE: Interrupt Routines in an RTOS Environment

UNIT-6: BASIC DESIGN USING REAL TIME OPERATING SYSTEMS: Overview, Principles, An Example, Encapsulating Semaphores and Queues, Hard Real Time Scheduling Consideration, Saving Memory Space, Saving Power.

6 Hours

SLE: Mailbox

45

TEXT BOOKS:

1. Frank Vahid / Tony Givargis, “Embedded System Design, A Unified Hardware/Software Introduction”, 2006 reprint, John Wiley Student Edition.

2. David .E. Simon, “An Embedded Software Primer”, Fourth Impression 2007, Pearson Education.

REFERENCE BOOKS:

1. Raj Kamal, ” Embedded Systems,” 13th reprint 2007, Tata-McGrawHill Publications.

2. Valvano,” Embedded Microcomputer Systems”, Thomson.

46

Fuzzy Logic and Soft Computing (3-0-0)




Course Outcomes


1. Define crisp logic, fuzzy logic variables and fuzzy neuro systems.

2. Describe basic concepts of Fuzzy logic and fuzzy Set with illustrations.

3. Analyse fuzzy rule development.

4. Explain genetic algorithms and its industrial applications

UNIT – 1: INTRODUCTION: What is fuzzy logic (FL), history of FL, Why use FL for control.

BASIC CONCEPTS OF FUZZY LOGIC: Fuzzy sets, linguistic variables, possibility distributions, fuzzy rules. 6 Hours

SLE: General applications for fuzzy based systems.

UNIT – 2: FUZZY SETS: Classical sets, fuzzy sets, operations of fuzzy sets, properties of fuzzy sets, geometrical interpretation of fuzzy sets.

FUZZY RELATIONS, FUZZY GRAPHS AND FUZZY ARITHMETIC: Fuzzy relations, composition of fuzzy relations, fuzzy graphs, fuzzy numbers, function with fuzzy arguments,

47

arithmetic operations on fuzzy numbers. 8 Hours

SLE: Classical fuzzy sets and operation of fuzzy set theory.

UNIT – 3: FUZZY IF-THEN RULES: Introduction, two types of fuzzy rules, fuzzy rule based models for function approximation, theoretical foundation of fuzzy mapping rules, types of fuzzy rule based models – mamdani model, TSK model, SAM model

6 Hours

SLE: Define fuzzy associated memory (FAM) rules.

UNIT – 4: FUZZY IMPLICATIONS and APPROXIMATE REASONING: Propositional logic, first-order predicate calculus, fuzzy logic. 4 Hours

SLE: Define fuzzy approximate reasoning.

UNIT – 5: NEURO-FUZZY SYSTEMS: Basics of neural networks, Neural networks and fuzzy logic, Supervised neural network learning of fuzzy models, reinforcement-based learning of fuzzy models, using neural networks to partition the input space, neuro-fuzzy modeling examples. 8 Hours

SLE: Hybrid Fuzzy Neural Network system examples.

UNIT – 6: GENETIC ALGORITHMS AND FUZZY LOGIC: Basics of genetic algorithms (GA), design issues in GA, improving the convergence rate, A simplex-GA hybrid approach, GA-based fuzzy model identification, industrial applications. 8 Hours

SLE: Compare features of genetic algorithm and fuzzy logic

TEXT BOOKS:

1. John yen and Reza langari, “Fuzzy Logic-Intelligence, control and information”, LPE, Pearson education

48

Object Oriented Programming with C++ (3-0-0)




Course Outcomes


1. Distinguish object oriented paradigm with procedure oriented paradigm.

2. Describe the concept of memory management classes, objects, constructors and destructors.

3. Discuss the different methods of inheritance, importance of virtual functions & polymorphism.

4. Describe various types of operators for operator overloading.

UNIT 1: The evolution of the object model, the elements of the object model, Introduction to C++: A Review of Structures, Procedure-Oriented Programming Systems, Object-Oriented Programming Systems, Comparison of C++ with C, Console Input/output in C++, Variables in C++, Reference Variables in C++, Function Prototyping, Function Overloading, Default Values for Formal Arguments of Functions, Inline Functions. 7 Hours

SLE: Compare & contrast object oriented paradigm with traditional methods with illustrations.

UNIT 2: Classes and Objects: Introduction to Classes and Objects, the nature of an object, relationships among objects

49

the nature of a class, relationships among classes, on building quality objects and classes, important of proper classification, identifying classes and objects, Member Functions and Member Data, Objects and Functions, Objects and Arrays, Namespaces, Nested Classes. 7 Hours

SLE: Build, execute and Analyse the programs based on objects and classes.

UNIT 3: Dynamic Memory Management: Introduction, Dynamic Memory Allocation, Dynamic Memory Deallocation, The set_new_handler () function. Constructors and Destructors: Constructors, Destructors, The Philosophy of OOP. 6 Hours

SLE: Explore the concept of Constructors with two dimensional arrays.

UNIT 4:Inheritance: Introduction to Inheritance, Base Class and Derived Class Pointers, Function Overriding, Base Class Initialization, The Protected Access Specifier, Deriving by Different Access Specifiers, Different Kinds of Inheritance, Order of Invocation of Constructors and Destructors. 7Hours

SLE: Build,edit,debug the programs based on the concept of inheritance.

UNIT 5: Virtual Functions and Dynamic Polymorphism: The Need for Virtual Functions, Virtual Functions, The Mechanism of Virtual Functions, Pure Virtual Functions, Virtual Destructors and Virtual Constructors. 7 Hours

SLE: Analyse the real world problems appreciating the concept of polymorphism and virtual functions.

UNIT 6 : Operator Overloading: Operator Overloading, Overloading the Various Operators – Overloading the Increment and the Decrement Operators (Prefix and Postfix), Overloading the Unary Minus and the Unary Plus Operator, Overloading the

50

Arithmetic Operators, Overloading the Relational Operators, Overloading the Assignment Operator, Overloading the Insertion and Extraction Operators, Overloading the new and the delete Operators, Overloading the Subscript Operator, Overloading the Pointer-to-member (->) Operator (Smart Pointer). 6 Hours

SLE: Acquire the knowledge of operator overloading by illustrations.

TEXT BOOKS:

1. Sourav Sahay, Object-Oriented Programming with C++, Oxford University Press, 2006. (Chapters 1 to 10).

2. \\www.nptel.ac.in\\: NOC: Programming in C++(video)(Module 1 to 30)

REFERENCE BOOKS:

1. Bjarne Stroustrup , “The C++ program language”, Pearson Education Asia

2. Stanley B. Lippman, Josee Lajoie, Barbara E. Moo, “C++ Primer”, 4th Edition, Addison Wesley, 2005.

3. Herbert Schildt, “The Complete Reference C++,” 4th Edition, TMH, 2005.

4. GRADY BOOCH, Object-Oriented analysis and Design with applications, Addison Wesley

51

Programmable Logic Controllers (3-0-0)




Course Outcomes


1. Describe the architecture, basic configurations, input and output devices of PLC.

2. Identify the programming constructs using ladder diagram, Instruction list, Sequential function charts (SFC), structured text.

3. Analyse the ladder diagram for Timers, counters, sequencers for some closed end academic programming exercises.

4. Demonstrate PLC application for process control and distributed control problems.

UNIT 1: Programming logic controller hardware and internal architecture, PLC systems Basic configuration and development, programming of PLC Hand-held programming, desktop and PC configurated system 7 Hours

SLE: Interface of encoder device to PLC

UNIT 2 : Input devices, mechanical switches, proximity switches, photoelectric sensors and switches, temperature sensors, position sensors, pressure sensors, smart sensors 6 Hours

52

SLE: Serial and Parallel communication standards

UNIT 3 : Output devices, Relay, directional control valves, control of single and double acting cylinder control, DC motor, stepper motor, conveyors control, I/O processing-signal conditioning, remote connections, networks, processing inputs, programming features. 7 Hours

SLE: Implementation of different programming languages to practical systems.

UNIT 4 : Ladder programming, ladder diagrams, logic functions, latching multiple outputs, entering programs, function blocks, programming with examples, instruction list(IL), sequential function charts(SFC), structured text example with programs. 8 Hours

SLE: Sequencers

UNIT 5 : Ladder program development examples with jump and call subroutines, timers, programming timers, off-delay timers, pulse timers, counters, forms of counter, up and down counting, timer with counters, sequencers, programming with examples. 8 Hours

SLE: alarm program

UNIT 6: Development of temperature control, valve sequencing, conveyor belt control of a process 4 Hours

SLE: Bottle packing using PLC systems

TEXT BOOK

1. W. Bolten, “Programming Logic Controllers”, 4th edition,Elsevier Publication, Oxford UK, 2004

53

REFERENCE BOOKS

1. John W Webb, Ronald Reis, “Programmable logic controllers principle and application”, Pearson publication.

2. L.A Bryan and E.A Bryan, “Programmable Controller Theory and Applications”,Amer Technical Pub, 2002

3. E.A Paar, “Programmable Controllers-An Engineers Guide”, Newness publication

54

Mini Project (2 credits)

Sub code: EE0204 CIE: 50 Marks

Hrs/Week: 4 Hrs. SEE : -- Marks

SEE Hrs: -

Course Outcomes

On successful completion of the course, students will be able to:

1. Identify the topic of relevance within the discipline.

2. Formulate the problem, develop and implement solution methodology.

3. Judiciously execute the project schedule.

4. Harness the modern tools.

5. Analyze, interpret the results and establish the scope for future work.

6. Inculcate ethical practices.

7. Document and present reports.

55

Professional Engineering Practice (3-0-0)




Course Outcomes


1. Explain and Discuss Characteristics of Engineering Profession, Professional responsibility, Reporting and Rules of Practice.

2. Discuss and analyze conflicts of interest, Confidentiality and certification aspects.

3. Discuss about Professional Standards, Practice Guidelines, Professional misconduct and Code of Ethics.

4. Analyze feasibility of projects, Coordinate and control execution of Projects.

5. Describe Concepts of Project Management and apply project management tools and techniques.

UNIT 1: Introduction, Characteristics of a Profession, The Engineering Profession, Licence. Professional Responsibility, The Engineer’s Duty to Report. Rules of Practice; Use of the Professional Engineers Seal, Relations with Client or Employer, Due Diligence. 7 Hours

SLE: Professional Engineering Bodies in India

56

UNIT 2: Report Writing, Giving Options, Communications, Retaining Documents, Confidential Information, Volunteering, Data Gathering at the Beginning of a Project. Conflicts of Interest, Certificate of Authorization 7 Hours

SLE: Software available for report writing.

UNIT 3: Professional Standards, Practice Guidelines. Professional Misconduct, Code of Ethics for the Profession. 6 hours

SLE: Professional code set forth by The Institution of Engineers, India

UNIT 4: Concepts of Project Management: Concepts of a project, Categories of projects, Phases of project life cycle, Tools and techniques for project management. 6 Hours

SLE: Roles and responsibility of project leader

UNIT 5: Project Planning and Estimating: Technical Feasibility, Estimating Financial Feasibility, NPV, IRR, Comparison of alternatives with unequal lives. 7 Hours

SLE: Objectives and goals of a project

UNIT 6: Tools & Techniques of Project Management: Bar (GANTT) chart, bar chart for combined activities, logic diagrams and networks, Project Evaluation and Review Technique (PERT) planning. 7 Hours

SLE: Role of computers in project management

57

RESOURCE MATERIALS AND BOOKS:

1. Professional Engineering Practice: Professional Engineers Ontario, 101-40 Sheppard Avenue West Toronto ON M2N 6K9

2. Caroline Whitebeck “Ethics in Engineering Practice and Research”, Cambridge University

Press, 2nd Edition, 2011.

3. Principles of Engineering Practice - MIT Open Course Ware

4. Harold Kerzner, “Project Management a System approach to planning Scheduling & Controlling” 10th edition 2009, John wiley & sons.

5. Chaudhry S, “Project Execution Plan: Plan for project Execution interaction”, 2001.

58

Electric Drives (4-0-0)

Sub Cod : EE0422 CIE : 50% Marks

Hrs/week: 4+0+0 SEE : 50% Marks


Course Outcomes


1. Describe the dynamics of an electric drive system.

2. Explain the factors considered to select the motors for various drive systems.

3. Describe the operation of DC & AC motor drives.

4. Explain the applications of AC & DC Drives in Industry.

UNIT 1: An introduction to Electrical drives & its dynamics: Electrical drives- advantages, parts and choice. Status of dc and ac drives, Dynamics of electrical drives- Fundamental torque equation, speed torque conventions and multiquadrant operation. Equivalent values of drive parameters, components, nature and classification of load torques, calculation of time and energy loss in transient operations, steady state stability, load equalization. 9 Hours

SLE: Comparison between DC and AC drives

UNIT 2: Selection of motor power rating: Thermal model of motor for heating and cooling, Classes of motor duty, determination of motor rating. 5 Hours

SLE: Frequency of operations of motors subjected to intermittent loads

59

UNIT 3: DC Motor drives: DC motors and their performance, Starting,braking, transient analysis, single phase fully controlled rectifier, control of separately excited dc motor, Single-phase half controlled rectifier control of separately excited dc motor. Three phase half and fully controlled rectifier - control of separately excited dc motor, multi-quadrant operation, Control of dc series motor, chopper control of separately excited dc motor. 12 Hours

SLE: Chopper control of DC series motor.

UNIT 4: Induction motor drives: Operation with unbalanced source voltage and single phasing, operation with unbalanced rotor impedances, analysis of induction motor fed from non-sinusoidal voltage supply, starting, braking and transient analysis. 6 Hours

SLE: Reverse voltage braking

UNIT 5: Stator voltage control: Variable voltage and variable frequency control, voltage source inverter control, closed loop control, current source inverter control, rotor resistance control, slip power recovery, speed control of single phase induction motors, applications of induction motors drives. 6 Hours

SLE: Eddy current drives

UNIT 6: Synchronous motor drives: Operation from fixed frequency supply, synchronous motor variable speed drives, and variable frequency control of multiple synchronous motors. Self-controlled synchronous motor drive employing load commutated thyristor inverter. Single-phase full-bridge PWM inverter drive, Half-bridge rectifier with full-bridge PWM inverter.

Industrial drives: Rolling mill drives, cement mill drives, paper mill drives and textile mill drives. 14 Hours

SLE: High power synchronous motor drive

60

TEXT BOOK:

1. Fundamentals of Electrical Drives, G.K Dubey , Narosa publishing house, 2nd Edition, 2002.

REFERENCE BOOKS:

1. N.K De and P.K. Sen, “Electrical Drives”, - PHI, 2009.

2. S.K Pillai ,“A First Course On Electric Drives”, -Wiley Eastern Ltd 1990.

3. V.R. Moorthi, “Power Electronics, Devices, Circuits and Industrial Applications”, Oxford University Press, 2005.

4. R.Krishnan, “Electric motor drives, modeling, analysis and control”,, PHI,2008.

61

POWER SYSTEM OPERATION AND CONTROL (3-0-0)

Sub Code: EE0304 CIE : 50%Marks



Course Outcomes


1. Explain the operational objectives and control of power systems

2. Discuss load frequency control techniques and the methods of voltage and reactive power control.

3. Explain the need and the importance of unit commitment and power system security.

4. Explain the recent trends in power system operation and control.

Unit 1: INTRODUCTION : Basic concepts of operation and control of power system, Operational objectives of a power system, Hierarchy of controls in a power system, Major threats to system security, Key concepts for reliable operation, Operating states of power system & nature of control actions, Control problems, energy management centres.

6 hours

SLE: Major components of energy centres

Unit 2 : AUTOMATIC GENERATION CONTROL: Introduction, Basic generator control loops, Functions of AGC, Speed governors, Mathematical model of ALFC, Automatic generation control, Proportional integral

62

controller, Time deviation, Two-area load frequency control. 7 hours

SLE: Load frequency control and economic dispatch control

Unit 3: CONTROL OF VOLTAGE AND REACTIVE POWER CONTROLIntroduction, Generation and absorption of reactive power, Methods of voltage control, Dependence of voltage on reactive power, Sensitivity of voltage to changes in P and Q, Cost saving, methods of voltage control by reactive power injection, Voltage control using transformers.

7 hours

SLE: Flexible AC transmission controllers - SVC, STATCOM and TCSC

Unit 4: Unit Commitment :Introduction, Simple enumeration, Constraints in unit commitment, Priority list method, Dynamic programming methods for unit commitment, DP Algorithm.

7 hours SLE: Alternative approaches to unit commitment

Unit 5: Power System Reliabilty and Security :Introduction, security levels of system, Reliability cost, Adequacy indices, Functions of system security, Constrained optimal power flow, Contingency analysis. 6 hoursSLE: Linear sensitivity factors

Unit 6: SCADA AND WAMS: Introduction, Components of SCADA system, Standard SCADA configurations, functionality, Users of power system SCADA, Data for a supervisory power system, Transducers for data acquisition, RTUs for power system SCADA, Common communication channels for SCADA in power systems, Power system operator’s requirements, Introduction

63

to wide area measurement systems, Synchronized phasor measurement system, Functions and opportunities of application of WAMS systems. 7 hoursSLE: Constraints on the design and implementation of SCADA systems and security of power system SCADA.

TEXT BOOKS:1. Dr.K.Uma Rao, Wiley India “Power System- Operation

and Control”

2. I J Nagarath and D P Kothari, TMH, 3rd Edition, 2003 “Modern Power System Analysis”

3. Antonello Mont, Carla Muscas, Ferdinanda Ponci “Phasor Measurement Units and Wide Area Monitoring Systems” 1st edition, elsevier

REFERENCE BOOKS:

1. Allen J Wood and Woollenberg , “Power generation, operation and control”, John Wiley and Sons, Second Edition, 2009.

2. S. Sivaganaraju, “Power System Analysis Operation And Control”.

64

EHV AC Transmission (3-0-0)

Sub Code : EE0312 CIE 50% Marks

Hrs/week 3+0+0 SEE : 50% Marks


Course Outcomes


1. Explain the importance of EHV systems

2. Analyze the inductance and capacitance of EHV line configuration

3. Evaluate surface voltage gradient of conductors and effect of corona

4. Discuss different types of over voltage and method of voltage control in EHV line

UNIT 1: INTRODUCTION:Necessity of EHV AC transmission – advantages and problems–power handling capacity and line losses- mechanical considerations – resistance of conductors –properties of bundled conductors – bundle spacing and bundle diameters- Examples. 6 Hours

SLE: Standard transmission line voltages and Average values of line parameter

UNIT 2:LINE AND GROUND REACTIVE PARAMETERS: Inductance of EHV line configuration and line capacitance calculations, sequence inductance and capacitances, Line

65

parameters for modes of propagation and Examples

6 Hours

SLE: Resistance and inductance of ground return

UNIT 3 : VOLTAGE GRADIENTS OF CONDUCTORS: Electrostatics, field of sphere gap field of line charge, charge- potential relations for multi-conductors, surface voltage gradient on conductors, distribution of voltage gradient on bundled conductors. 8 Hours

SLE: Gradient factors

UNIT 4:CORONA EFFECTS: Introduction, principle of corona, factor affecting corona critical disruptive voltage. Power loss and audible noise (AN), corona loss formulae, characteristics, limits and measurements of AN – Examples. Radio interference (RI) ,corona pulses – generation and properties, limits, frequency spectrum, modes of propagation, measurement of RI, Examples

7 Hours

SLE: Television interference

UNIT 5:OVER VOLTAGES IN EHV SYSTEMS: Origin of Over voltages and their types, short-circuit current and the circuit breaker, overvoltage caused by the interruption of low inductive current, Ferro-resonance Overvoltage. Reduction of switching surges. Insulation characteristics of long air gaps. 7 Hours

SLE: Types of Electrode geometries used in EHV systems

UNIT 6: POWER FREQUENCY VOLTAGE CONTROL: Power circle diagram and its use , voltage control using synchronous condensers, cascade connection of shunt and series compensation, sub synchronous resonance in series capacitor – compensated lines , static VAR compensating system. 6 Hours

66

SLE: Protective schemes for series capacitor.

TEXT BOOKS:

1. Rakosh Das Begamudre, “Extra High Voltage AC Transmission Engineering” New Age International Publishers. Third edition:2006

2. S.Rao, “EHV-AC, HVDC, Transmission and Distribution Engineering”, Khanna Publishers

67

HVDC Transmission (3-0-0)

Sub code : EE0313 CIE : 50% Marks

Hrs/Week : 3+0+0 SEE: 50% Marks


Course Outcomes


1. Discuss the state-of-art technology in HVDC transmission

2. Analyze HVDC converter circuits and methods of power control

3. Discuss the HVDC converter faults and protection schemes

4. Describe concept of Reactive power control and design of harmonic filters.

UNIT 1: DC POWER TRANSMISSION TECHNOLOGY: Introduction, Comparison of AC and DC transmission, Applications of DC transmission, description of DC transmission system, Types of DC links, planning for HVDC transmission. 6 Hours

SLE: Modern trends in DC transmission.

UNIT 2: ANALYSIS OF HVDC CONVERTERS: Pulse Number, Choice of Converter configuration, Simplified analysis of Gratez circuit without and with overlap, Characteristics of Twelve Pulse Converter. 6 Hours

68

SLE: Converter Bridge Characteristics

UNIT 3: CONVERTER and HVDC SYSTEMS: Principles of DC link control, Converter control characteristics and its modifications, system control hierarchy, firing angle control, current and extinction angle control, starting and stopping of DC link, Power control, 8 Hours

SLE: Higher level controller.

UNIT 4 : SMOOTHING REACTOR AND DC LINE: Introduction, smoothing reactor, DC line corona effects , DC line insulators, Transient over voltage in a DC line , Protection of DC line, DC breakers –basic concept of current interruption, applications . 6 Hours

SLE: Monopolar operation

UNIT 5: CONVERTER FAULTS AND PROTECTION: Introduction, Converter Faults, Protection against over currents, over voltages in converter stations, protection against over voltages. 6 Hours

SLE: Surge arresters

UNIT 6: REACTIVE POWER CONTROL AND FILTERS: Reactive power requirements in steady state, sources of reactive power, Static Var Systems, Types of filters, Design criteria for DC filters 8 Hours

SLE: Generation of harmonics

69

TEXT BOOK:

1. K R Padiyar , “HVDC POWER TRANSMISSION SYSTEMS”, New age international limited publishers, second revised edition -2012

REFERENCE BOOK:

E. W.Kimbark, “Direct Current Transmission,” John Wiley publishers

70

Design of Control Systems (3-0-0)




Course Outcomes


1. Recall the time domain and frequency domain response specifications and the Stability concepts.

2. Design lead, lag and lag-lead compensators in time domain.

3. Design lead, lag and lag-lead compensators in frequency domain.

4. Describe the realization of PID controllers by passive and active elements.

5. Design proportional, integral and derivative controllers in time domain.

6. Discuss various tuning rules of PID controller.

UNIT 1: Review of time response analysis, Performance indices, Approximation of high-order systems by lower-order systems, Time domain and frequency domain specifications, Stability from Root-locus and Bode plots. 6 Hours

SLE: Relationship between phase margin and damping ratio

71

UNIT 2: Approaches to design problem, Preliminary considerations of classical design, Design of lead, lag compensators using Root-locus. 7 Hours

SLE: Design of Lag-lead compensator using Root-locus diagram

UNIT 3: Cascade compensation in frequency domain, Design of Lead and Lag compensators using Bode diagrams, Realization of compensators by passive and active elements, Comparison of characteristics of phase lead and lag networks. 7 Hours

SLE: Design of lag-lead compensator using Bode diagrams

UNIT 4 : Industrial automatic controllers, Proportional control, Integral control, Proportional plus Integral control, Proportional plus Derivative control, Proportional plus Integral plus Derivative control, Effects of different controllers. 7 Hours

SLE: Generating hardware for industrial controllers

UNIT 5: Design of P, PI and PD controllers using the Root-locus diagrams, Rate feedback compensator design, Minor loop feedback compensation. 7 Hours

SLE: Design of PID controllers using the Root-locus diagrams

UNIT 6: Tuning rules for PID controllers, Ziegler-Nichols rules fortuning PID controllers-First method, second method, Design considerations for robust control. 6Hours

SLE: Modifications of PID control schemes

72

TEXT BOOKS:

1. Katsuhiko Ogata ,“Modern Control Engineering”, 3rd edition, Prentice Hall of India.

2. I. J. Nagrath and M. Gopal, “Control Systems Engineering”, 5th edition, New Age International (P) Ltd.

3. A.K.Tripathi & Dinesh Chandra, “ Control System Analysis and Design”, New Age International Publishers.

REFERENCE BOOKS:

1. Richard C.Dorf and Robert H, “Modern Control Systems”, Bishop, Addison- Wesley, 8th edition

73

Modern Power System Protection (3-0-0)

Sub Code : EE0315 CIE:50%Marks



Course Outcomes


1. Discuss basic concepts of static relays and analyze static relays through block diagram approach.

2. Discuss concepts of amplitude and phase comparators and analyze different comparators through comparator equations.

3. Discuss Principle of Operation of distance relays.

4. Analyze need of pilot relaying schemes and discuss various pilot relaying schemes.

5. Discuss the operation of different micro processor based relays.

6. Explain reliability, testing and maintenance of relays.

UNIT 1: Introduction to Static Relays: Definition of static relay, Advantages over electromagnetic relay, General Block Diagram of Static Relay, Static Voltage and Current Relays (Block Diagram Approach Only). 6 hours

SLE: Study of static voltage relay circuit.

74

UNIT 2: Comparators: Principle of amplitude and phase comparator, Derivation of general equation of amplitude and phase comparators, Realization of Ohm, Impedance, Reactance, Mho and Offset Mho relay characteristics from general equation, Types of amplitude comparator- Rectifier bridge type, Direct comparator, Transductor type and Sampling type. Types of Phase comparator – Coincidence type, Phase splitting type and Integrating type. 7 hours

SLE: Duality between amplitude and phase comparators.

UNIT 3:Distance Protection: Principle of operation of distance relays, Types of distance relays, reach of distance relays-over reach and under reach. 3 zone protection of transmission line section using distance relay, operating principle and characteristics of impedance, reactance, Mho, offset Mho and Ohm relays, switched distance schemes-star-delta switching, inter phase switching. 7 hours

SLE: Effect of arc resistance on the performance of distance relays.

UNIT 4:Pilot Relaying: Definition of Pilot, need of Pilot Relaying Scheme, types of pilots, wire pilot protection-circulating current scheme, balanced voltage scheme, Transley S Scheme, half wave comparison scheme (schematic diagram analysis only). Carrier current protection- phase comparison and directional comparison schemes. 6 hours

SLE: Merits and demerits of unit protection and distance protection schemes.

UNIT 5: Micro Processor based Protective Relays: Factors encouraging design of Micro processor based protective relays, general block diagram of micro processor based protective

75

relays, micro processor based over current relay, voltage relays, directional relays, measurement of R and X, micro processor based distance relays- impedance relay, reactance relay, Mho relay, offset Mho relay. 8hours

SLE: Study modified program flowchart to differentiate between over current fault and transient fault.

UNIT 6:Reliability, Testing and Maintenance of protective relays: Environmental factors affecting protective relays, factors to be considered for reliability assessment of protective relays, testing of relays- Factory test, commissioning test and maintenance tests. 6hours

SLE: Study the difference between testing of electromagnetic and static relays.

TEXT BOOKS:

1. Badriram and Vishwa Kharma, “Power System Protection and Switchgear”, 2nd edition, TMH, 2011.

2. Bhavesh Bhalja. R P Maheshwari and Nilesh G. Chothani “Protection and Switchgear” Oxford University Press, 2011.

REFERENCE BOOKS:

1. Ravindranth and Chander, “Power System Protection and Switch Gear” New Age International, 2008.

2. T.S.Madhava Rao, “Static Relays with Microprocessor Application”, TMH, 2009

76

MAJOR PROJECT (6 credits)

Sub code : EE0601 CIE : 50 Marks

Hrs/Week: 12 SEE : 100 Marks

SEE Hr : 1.5 Course Outcomes


1. Identify the topic of relevance within the discipline

2. Carry out literature survey.

3. Formulate the problem, develop and implement solution methodology.

4. Judiciously execute the project schedule.

5. Harness the modern tools.

6. Analyze, interpret the results and establish the scope for future work.

7. Identify and execute economically feasible projects of social relevance.

8. Document and present reports.

77

78