gmr institute of technology department of power

GMR INSTITUTE OF TECHNOLOGY

DEPARTMENT OF POWER ENGINEERING

COURSE STRUCTURE (Applicable for 2012-13 admitted batch)

B.Tech. 5

th semester

Code Name of the Subject Lectur

es

Tutorial

s Practicals

Credits

ME 3427

Heat Transfer

3 1 - 4

ME 3422

Steam and gas turbines

3 1 - 4

PE 3401

Induction and Synchronous

machines

3 1 - 4

PE 3402 Power Generation Engineering 3 1 - 4

PE 3403 Power Transmission and

Distribution

3 1 - 4

ME 3225 Thermal Engineering Lab - - 3 2

PE 3204 AC Machines Lab - - 3 2

PE 3205 Electrical Measurements and

Control Lab - - 3 2

Total 15 5 9 26

B.Tech. 6th

Semester

Code Name of the Subject Lecture Tutorial Practica

l

Credi

ts

HS 3405 Engineering Economics and

Project management 3

1 - 4

EEE 3424 Switchgear and protective devices 3 1 - 4

PE 3406

Design of Heat Transfer

equipment

3

1 -

4

Elective-I

EEE 4439 Digital Control Systems

3 1 -

4 ECE 3422 Microprocessors and micro controllers

PE3407

Thermal Power Plant Auxiliaries

Elective-II (Open)

IT 3418 Cloud computing (IT)

3

1

- 4

CE 3428

Disaster management (CE)

ECE 3425

Fundamentals of Global Positioning

Systems (ECE)

CHEM

3425

Industrial safety and Hazards

management (Chem. Engg)

ME 3431 Operations Research (ME)

EEE 3427

Renewable Energy Sources (EEE)

CSE 3416 Soft computing (CSE)

ME 3233 Heat Transfer Lab - - 3 2

PE 3208 Power Systems-I Lab - - 3 2

GMR

30206 Term Paper - - -

2

GMR

30001 Audit course - - -

-

Total 15 5 6 26


B.Tech- 5th

Semester

SYLLABUS

(Applicable for 2012-13 admitted batch)

Course Title: Heat Transfer Course Code: ME 3427

L T P C

3 1 0 4

Course Objectives

The course content enables students to: 1. Identify the important and /or possible Heat Transfer modes in any physical system.

2. To provide students with an opportunity of direct experience of doing Heat Transfer calculation so that

they can understand the base of the principles and able to make a critical assessment of industrial

environment

3. Experience with practical applications of Heat Transfer.

4. Apply the energy balance equation to Heat Transfer problems to calculate the rate for Heat Transfer

for all physical devices in all modes of Heat Transfer

Course Outcomes

At the end of the course students are able to: 1. Understand basic modes of heat transfer and compute temperature distribution in steady state and

unsteady state heat conduction

2. Analyze heat transfer through extended surfaces

3. Interpret and analyze free & forced convection heat transfer

4. Understand the principles of radiation heat transfer

5. Apply LMTD and NTU methods to design heat exchangers

UNIT – I (16 hours)

Introduction: Modes and mechanisms of heat transfer – Basic laws of heat transfer.

Conduction Heat Transfer: General heat conduction equation in Cartesian, Cylindrical and Spherical

coordinates.

One Dimensional Steady State Conduction Heat Transfer: Homogeneous slabs, hollow cylinders and

spheres – overall heat transfer coefficient – electrical analogy – Critical radius of insulation.

Systems with variable Thermal conductivity – systems with heat sources or Heat generation. Extended

surface (fins) Heat Transfer – Long Fin, Fin with insulated tip and Short Fin.

UNIT II (14 hours)

One Dimensional Transient Conduction Heat Transfer: Systems with negligible internal resistance –

Significance of Biot and Fourier Numbers - Chart solutions of transient conduction systems.

Convective Heat Transfer : Classification of systems based on causation of flow, condition of flow,

configuration of flow and medium of flow – Dimensional analysis as a tool for experimental investigation

– Buckingham Pi Theorem and method, application for developing semi – empirical non- dimensional

correlation for convection heat transfer – Significance of non-dimensional numbers, Concepts of

Continuity, Momentum and Energy Equations.

UNIT-III (16 hours)

Forced convection:

External Flows: Concepts about hydrodynamic and thermal boundary layer and use of empirical

correlations for convective heat transfer -Flat plates and Cylinders.

Free Convection: Development of Hydrodynamic and thermal boundary layer along a vertical plate – Use

of empirical relations for Vertical plates and pipes.

Heat Transfer with Phase Change:

Boiling: – Pool boiling – Regimes Calculations on Nucleate boiling, Critical Heat flux and Film boiling.

Condensation: Film wise and drop wise condensation - Film condensation on vertical and horizontal

cylinders using empirical correlations.

UNIT IV: (14 hours)

Heat Exchangers: Classification of heat exchangers – overall heat transfer Coefficient and fouling factor – Concepts of

LMTD and NTU methods - Problems using LMTD and NTU methods.

Radiation Heat Transfer: Emission characteristics and laws of black-body radiation – Irradiation– laws of Planck, Wien, Kirchoff,

Lambert, Stefan and Boltzmann– heat exchange between two black bodies – concepts of shape factor –

Emissivity – heat exchange between grey bodies – radiation shields

Text books: 1. Heat transfer by Holman –TMH-9

th Edition

2. Heat Transfer – P.K.Nag/ TMH-3rd

Edition REFERENCE BOOKS:

1. Fundamentals of Engg. Heat and Mass Transfer / R.C.Sachdeva / New Age International-5th

Edition

2. Heat Transfer – Ghoshdastidar – Oxford University Press – 2nd

Edition

3. Heat and Mass Transfer –Cengel- McGraw Hill.

4. Heat and Mass Transfer – R.K. Rajput – S.Chand & Company Ltd.

5. Essential Heat Transfer - Christopher A Long / Pearson Education


B.Tech- 5th

Semester

SYLLABUS (Applicable for 2012-13 admitted batch)

Course Title: Steam and Gas Turbines Course Code: ME 3422

L T P C

3 1 0 4

Course Objectives

The course content enables students to: 1. Develop the concept on Rankine’s cycle and its thermal refinement

2. Understand the various boilers and their performance

3. Develop the concept on flow steam in nozzles and related problems.

4. Give an idea on steam turbines, condensers and gas turbines and their Understand the steam condensers

and related problems.

Course Outcomes

At the end of the course students are able to: 1. Understand the concept of Rankine cycle.

2. Understand working of boilers including water tube, fire tube and high pressure boilers and determine

efficiencies.

3. Analyze the flow of steam through nozzles

4. Evaluate the performance of condensers and steam turbines

5. Evaluate the performance of gas turbines

UNIT I (16 hours)

Vapour power cycles: Thermodynamic analysis of simple Rankine cycle- performance improvement of

simple Rankine cycle by Reheating and Regeneration.

Steam Generators: Classification of Steam Generators, Basic construction and working details of steam

generators-Cochran, Bobcock & wilcock, Benson and Loeffler boilers-Boiler performance parameters-

Equivalent evaporation and boiler efficiency, Boiler mountings and accessories, Draft System: Theory of

Natural, Induced, Forced and Balance Draft.

UNIT II (14 hours)

Steam nozzles:

Function of nozzle – applications - types, Flow through nozzles, thermodynamic analysis – assumptions -

velocity of nozzle at exit-Ideal and actual expansion in nozzle, velocity coefficient, condition for maximum

discharge, critical pressure ratio, criteria to decide nozzle shape: Super saturated flow, its effects, degree of

super saturation and degree of under cooling - Wilson line.

UNIT III (16 hours)

Steam Turbines: Classification – Impulse turbine; Mechanical details – Velocity diagram – effect of

friction – power developed, axial thrust, blade efficiency – condition for maximum efficiency. Velocity

compounding, pressure compounding and Pressure velocity compounding, Velocity and Pressure variation

along the flow – combined velocity diagram for a velocity compounded impulse turbine.

Reaction Turbines: Mechanical details – principle of operation, thermodynamic analysis of a stage,

degree of reaction –velocity diagram – Parson’s reaction turbine – condition for maximum efficiency

UNIT IV (14hours)

Steam Condensers: Classification of condensers – working principle of different types – vacuum

efficiency and condenser

Gas turbines: Introduction Ideal Simple-Cycle Gas Turbine Analysis of the Ideal Cycle Analysis of the

Open Simple-Cycle Gas Turbine Maximizing the Net Work of the Cycle Regenerative Gas Turbines, Inter

cooling and Reheat- Combined Inter cooling, Reheat, and Regeneration.

TEXT BOOKS:

1. Power Plant Engineering-P.K.Nag-TMH-3rd

Edition

2. Gas Turbines – V.Ganesan /TMH

REFERENCES: 1. Power Plant Technology-M.M.Elwakil-McGraw-Hill

2. Thermodynamics and Heat Engines / R. Yadav / Central Book Depot

3. Gas Turbines and Propulsive Systems – P.Khajuria & S.P.Dubey - /Dhanpatrai

4. Gas Turbines / Cohen, Rogers and Saravana Muttoo / Addison Wesley – Longman


B.Tech- 5th

Semester


Course Title: Induction and Synchronous machines Subject code: PE 3401

L T P C

Course objectives 3 1 0 4

The course content enables students to :

1. familiarize the operation and working principles of AC machines.

2. Learn the starting and speed controlling methods of induction motors

3. Acquire the knowledge of regulation, efficiency and equivalent circuits of Altenators

4. understand performance of Alternators and ac motors

Course outcomes

1. Understand the principles of operation, construction details of three phase induction motor

2. Understand methods of speed control and methods of claculting performance charateritics of 3-

phase induction motor

3. Evaluate the performance characteristics of 3-phase incaution motor using equivalent

circuitand voltage regulation of synchronous generator

4. Analyze the performance characteristics of synchronous machine using excitation and power

circules

UNIT-I: THREE-PHASE INDUCTION MACHINES (16 Hours)

constructional details of cage and wound rotor machines-production of rotating magnetic field - principle

of operation - rotor e.m.f and rotor frequency - rotor reactance, rotor current and p.f at standstill and during

operation.

Rotor power input, rotor copper loss and mechanical power developed, torque equation- expressions for

maximum torque and starting torque, torque-slip characteristics, equivalent circuit, Crawling and cogging

UNIT-II: CIRCLE DIAGRAM& SPEED CONTROL OF INDUCTION MOTOR

(14 Hours) Circle diagram-no-load and blocked rotor tests, predetermination of performance characteristics

Methods of starting, Calculation of starting current and torque. Speed control-pole changing methods,

change of frequency, voltage injection into rotor circuit (qualitative treatment only),Rotor resistance

control.

UNIT – IIISYNCHRONOUS GENERATORS ( 16 Hours)

Constructional Features of round rotor and salient pole machines – Armature windings –Distribution and

pitch factors, E.M.F Equation, Armature reaction,Synchronous impedance, phasor diagram, Regulation of

Alternator-Synchronous impedance method, M.M.F. method, Z.P.F. method

Salient pole alternators – two reaction analysis – determination of Xd and Xq, Phasor diagram.

Synchronizing of alternators with infinite bus bar, Parallel operation and load sharing.Effect of change of

excitation and mechanical power input.

UNIT – IV SYNCHRONOUS MOTORS (14Hours)

Theory of operation, phasor diagram,Mathematical analysis of power-developed.Variation of current and

power factor with excitation, synchronous condenser, Synchronous motor torque and power relationship -

losses and efficiency calculations.Excitation and power circles , hunting and its suppression, Methods of

starting, Damper wingings.

TEXTBOOKS :

1. Bimbhra Bimbra P.S., “Electrical Machines”,7th edition, Khanna Publishers, 2006.

2. Nagarath and Kothari D.P., “Electrical machines”, 3rd

edition, Tata McGraw Hill, New Delhi,

2002

.REFERENCE BOOKS :

1. Mukherjee P K &Chakraborty S : Electrical Machines ; DhanpatRai Pub.

2. M.G. Say, “Performance and design of AC machines”, ELBS & Pitman sons, 1998


B.Tech- 5th

Semester


Course Title: Power Generation Engineering Course Code: PE 3402

L T P C

3 1 0 4 Course Objectives

The course content enables students to:

1 Understand the various sources of energy.

2 Familiarize with Equipment, Plant layout, principle of working of various diesel and gas turbine

plants.

3 Understand the various combustion processes.

4 Understand the working principles of various nuclear reactors.

Course Outcomes

At the end of the course students are able to :

1 Understand the various sources of energy.

2 Gain the knowledge regarding Equipment, Plant layout, principle of working of various diesel and

gas turbine plants.

3 Understand the various combustion systems.

4 Familiarize the working principles of various nuclear reactors.

Unit – I (16 hours)

Introduction to the Sources of Energy –Power generation scenario in India.

Steam Power Plant: Plant Layout, Working of different Circuits, Fuel handling equipments, types of

coals, coal handling, choice of handling equipment, coal storage, Ash handling systems.

Combustion Process: Properties of coal – overfeed and underfeed fuel beds, traveling grate stokers,

spreader stokers, retort stokers, pulverized fuel burning system and its components, combustion needs and

draught system, cyclone furnace, design and construction, Dust collectors-Electro static Precipitators.

Unit – II (15 hours)

Internal combustion engine plant: Diesel Power Plant: Introduction – IC Engines, types, construction– Plant layout with auxiliaries – fuel

supply system, air starting equipment, lubrication and cooling system – super charging.

Gas turbine Plant: Introduction – classification - construction – Layout with auxiliaries – Principles of

working of closed and open cycle gas turbines. Combined Cycle Power Plants and comparison.

Unit – III (15 hours)

Hydro Electric Power Plant: Water power – Hydrological cycle / flow measurement – drainage area

characteristics – Hydrographs – storage and Pondage – classification of dams and spill ways.

Hydro Projects and Plant: Classification – Typical layouts – plant auxiliaries – plant operation pumped

storage plants.

Unit – IV (14 hours)

Nuclear Power Station: Nuclear fuel – breeding and fertile materials – Nuclear reactor – reactor

operation.

Types of Reactors: Pressurized water reactor, Boiling water reactor, sodium-graphite reactor, fast Breeder

Reactor, Homogeneous Reactor, Gas cooled Reactor, Radiation hazards and shielding – radioactive waste

disposal. .

TEXT BOOKS:

1. Gas Turbine Theory by Cohen & Rogers-Pearson Education-5th

Edition

2. Power Plant Engineering by P. K. Nag.-TMH-3rd

Edition

REFERENCES:

1. Gas Turbine & Jet Propulsion by Khajuria & Dubey- Dhanpat Rai & Sons-3rd

Edition

2. Power plant Engineering by Arora and Domakundwar-Dhanpat Rai & Sons-3rd

Edition

3. Thermal Engineering by P L Ballaney-Khanna Publishers.


B.Tech- 5th

Semester


Course Title: Power Transmission and Distribution Subject code: PE 3403

L T P C

3 1 0 4

COURSE OBJECTIVES:

This course enables the students to:

1. This Provide constructional details of transmission system

2. Understand the causes of loss and to suggest alternative methods to minimize them

3. Investigate various factors governing the performance of transmission lines

4. Learn the economic aspects of power generation like load curve, demand, diversity and plant

utilization factors etc.

5. Understand parameters of DC and AC power distribution systems and methodology for power

tariff.

COURSE OUTCOMES:

Upon completion of this course the students are able to:

1. Under stand representation of transmissions lines and analyze the circuits as standard two port

networks

2. Evaluate the performance of transmission lines with and without loading conditions and voltage at

different distribution points in network

3. Evaluate the mechanical integrity of a transmission system in terms of sag of a long stretched lines

and fixed costs and tariffs of generation

4. Analyze the effect of proximity, corona, and shunt compensation on the performance of

transmission line.

UNIT – I parameters of Transmission line (18 Hours)

Types of conductors - calculation of resistance for solid conductors - Calculation of inductance for single

phase and three phase, single and double circuit lines, concept of GMR & GMD- Calculation of

capacitance for 2 wire and 3 wire systems, effect of ground on capacitance.

Performance of Short and Medium Length Transmission Lines

Classification of Transmission Lines and their model representations -Nominal-T, Nominal-π and A, B, C,

D Constants for symmetrical & Asymmetrical Networks, Estimation of regulation and efficiency for

transmission lines, Long Transmission Line-Rigorous Solution, Ferranti effect, evaluation of A,B,C,D

Constants - Numerical Problems.

UNIT-II (15 Hours)

Various Factors Governing the Performance of Transmission line

Skin, Proximity and Ferranti effects, Corona - Description of the phenomenon, factors affecting corona,

critical voltages and power loss.

Sag and Tension Calculations

Sag and Tension calculations with equal and unequal heights of towers, effect of Wind and Ice on weight

of Conductor, numerical Problems

Overhead Line Insulators

Types of Insulators, String efficiency and Methods for improvement, Numerical Problems – voltage

distribution, calculation of string efficiency, Capacitance grading and Static Shielding

UNIT – III DISTRIBUTION SYSTEMS (14hours) Classification of distribution systems, design features of distribution systems, radial distribution, and ring

main distribution. Voltage drop calculations-DC distributors - radial DC distributor fed at one end and at

two ends (equal / unequal voltages) and ring distributor (Concentrated loading only). Elementary treatment

of AC distribution.

UNIT – IV (13 Hours)

ECONOMIC ASPECTS OF POWER GENERATION Load curve, load duration and integrated load duration curves, discussion on economic aspects- connected

load, maximum demand, demand factor, load factor, diversity factor, capacity factor, utilization factor,

plant use factors- Numerical Problems.

TARIFF METHODS Costs of Generation - Fixed, Semi-fixed and Running Costs, Desirable Characteristics of a tariff, Tariff

Methods- Simple rate, Flat Rate, Block-Rate, two-part, three-part, and power factor tariff methods

SUBSTATIONS

Classification of substations- Air insulated substations - Indoor & Outdoor substations

TEXT BOOKS

1. Generation, Distribution and Utilization of Electric Energy by C.L.Wadhawa New Age

International (P) Limited, Publishers 2002

2. Electrical power systems by C.L.Wadhwa, New Age International (P) Limited, 2005

REFERENCE BOOKS

1. A Text Book on Power System Engineering by M.L.Soni, P.V.Gupta, U.S.Bhatnagar,

A.Chakrabarthy, Dhanpat Rai & Co Pvt. Ltd.

2. Power System Analysis by Hadi Saadat – TMH Edition

3. Electrical Power Generation, Transmission and Distribution by S.N.Singh., PHI, 2003


B.Tech- 5th

Semester


Course Title: Thermal Engineering Lab Course Code: ME 3225

L T P C

0 0 3 2

Course Objectives

The course content enables students to: 1. Understand the importance and working of the heat engines

2. Find the performance of the heat engines

3. Aware of the Refrigeration and air conditioning

4. Prepare heat balance sheet

Course Outcomes

At the end of the course students are able to: 1. Evaluate the performance of IC engines.

2. Perform heat balance analysis of IC engines.

3. Evaluate the performance of a reciprocating air compressor.

4. Evaluate the performance of refrigeration and air conditioning systems.

5. Plot Valve and Port timing diagrams of 4-stroke and 2-stroke engines

6. Compile and present specifications of two and four wheelers.

List of experiments.

1. I.C. Engines valve / port timing diagrams

2. I.C. Engines Performance test on 4 - Stroke diesel engines.

3. Evaluation of engine friction by conducting morse test on 4-stroke multi cylinder petrol engine

4. Heat balance test on 4-stroke diesel engine.

5. Economical speed test of a 4-stroke petrol engine

6. To measure quality of steam by using throttling and separating calorimeter.

7. Performance test on reciprocating air compressor unit.

8. COP of Refrigeration Unit

9. Performance of A/C System

10. Study of boiler

11. Compilation & preparation of 2 and 4 wheel specification.

12. Dis-assembly / assembly of engines.


B.Tech- 5th

Semester


Course Title: AC MACHINES LAB Subject code: PE 3204

L T P C

0 0 3 2

Course objectives:


1. Understand the importance and working of AC machines and Transformers

2. Find the regulation and performance of Alternators, induction motors and single phase Induction

motors

3. Aware of the Conversion of 3phase to 2phase system

4. Find the effective methods to calculate efficiencies of AC machines and Transformers

Course Outcomes: After completion of this course student is able to

1. Evaluate various methods of finding voltage regulation in alternators at different load power factors for

finding their performance.

2. Investigate the efficiencies of single phase transformer and induction motors through various tests.

3. Analyze the performance of synchronous motors through V and inverted V curves.

4. Synthesize three phase system fromtwo phase system and vice versa using Scott connection of transformers

List of experiments to be conducted

1. Circle Diagram, No-load & Blocked rotor tests on three phase Induction motor

2. Regulation of a three –phase alternator by synchronous impedance &m.m.f. methods

3. V and Inverted V curves of a three—phase synchronous motor.

4. Equivalent Circuit of a single phase induction motor

5. Determination of Xdand Xq of a salient pole synchronous machine.

6. Parallel operation of Single phase Transformers

7. Separation of core losses of a single phase transformer

8. Brake test on three phase Induction Motor

9. Regulation of three-phase alternator by Z.P.F. method.

10. Determination of sequence impedances of an alternator.

11. To connect Rotor resistance starter for starting and speed controlling

12. Parallel operation of Alternators. (Synchronization of Alternators)

]


B.Tech- 5th

Semester


Course Title: ELECTRICAL MEASUREMENTS & CONTROL LAB

Subject code: PE 3205 L T P C

0 0 3 2

Course objectives:


1. Aware the working operation of Metering instruments and dynamic control systems

2. Under stand the installation and voltage levels of insulators

3. Gain the relevena knowledge in analyze the linear time inarieant systems

4. Find the transfer function of real time control systems and their applications

COURSE OUTCOMES:

Upon completion of this course the students are able to: 1. Analyze the quality of the metering instruments and find the reasons behind erroneous

operation.

2. Evaluate the functioning of insulators as the voltages levels are varied and justify its installation at any given

location.

3. Check the performance of different electric machines by doing qualitative analysis on the parameters of

that machine.

4. Design the models of dynamic systems and obtain transfer functions used in real time control

applications.

5. Analyze stability of linear time-invariant systems along with their properties and characteristics

List of Experiments:

1. Time response of Second order system

2. Characteristics of magnetic amplifiers

3. Characteristics of AC servo motor

4. Characteristics of Synchros

5. Stability analysis (Bode, Root Locus, Nyquist) of Linear Time Invariant system using MATLAB

6. State space model for classical transfer function using MATLAB – Verification.

7.Calibration of single phase Energy Meter

8. Measurement of Inductance by Maxwells Bridge

9.Measurement of Inductance by Andersons Bridge.

10.Measurement of Capacitance by Schering Bridge

11.Measurement Resistance by wheat stone Bridge

12.Measurement of choke coil Parameters by using 3-ammeter and 3-Voltmeter method

13.Calibration of Dynamo type wattmeter by using Phantom loading.

14. Measurement of reactive power by using single wattmeter for balanced loads


B.Tech- 6th

Semester


Course Title: Engineering Economics and Project Management

Course Code: HS 3405

L T P C

3 1 0 4

Course Objectives:


1. acquaint the basic concepts of Engineering Economics and its application

2. know various methods available for evaluating the investment proposals

3. gain the relevant knowledge in the field of management theory and practice

4. understand the project management lifecycle and be knowledgeable on the various phases from project

initiation through closure

Course Outcomes:

At the end of the course students are able to:

1. Understandbasic principles of engineering economics.

2. Evaluate investment proposals through various capital budgeting methods.

3. Analyze key issues of organization, management and administration.

4. Evaluate project for accurate cost estimates and plan future activities.

UNIT-I:

Introduction to Engineering Economics: (13 Hour) Concept of Engineering Economics – Types of efficiency – Theory of Demand - Elasticity of demand-

Supply and law of Supply – Indifference Curves.

Demand Forecasting & Cost Estimation:

Meaning – Factors governing Demand Forecasting – Methods – Cost Concepts – Elements of Cost – Break

Even Analysis.

UNIT-II

Investment Decisions & Market Structures: (17 Hour) Time Value of Money – Capital Budgeting Techniques - Types of Markets – Features – Price Out-put

determination under Perfect Competition, Monopoly, Monopolistic and Oligopoly

Financial Statements & Ratio Analysis:

Introduction to Financial Accounting - Double-entry system – Journal – Ledger - Trail Balance – Final

Accounts (with simple adjustments) – Ratio Analysis (Simple problems).

UNIT-III

Introduction to Management: (14 Hour) Concepts of Management – Nature, Importance – Functions of Management, Levels - Evolution of

Management Thought – Decision Making Process - Methods of Production (Job, Batch and Mass

Production) - Inventory Control, Objectives, Functions – Analysis of Inventory – EOQ.

UNIT-IV

Project Management: (16 Hour) Introduction – Project Life Cycle – Role Project Manager - Project Selection – Technical Feasibility –

Project Financing – Project Control and Scheduling through Networks - Probabilistic Models – Time-Cost

Relationship (Crashing) – Human Aspects in Project Management.

Text Books:

1. Fundamentals of Engineering Economics by Pravin Kumar, Wiley India Pvt. Ltd. New Delhi, 2012.

2. Project Management by Rajeev M Gupta, PHI Learning Pvt. Ltd. New Delhi, 2011.

Reference Books:

1. Engineering economics by PanneerSelvam, R, Prentice Hall of India, New Delhi, 2013.

2. Engineering Economics and Financial Accounting (ASCENT Series) by A. Aryasri&Ramana

Murthy, McGraw Hill, 2004.

3. Project Management by R.B.Khanna, PHI Learning Pvt. Ltd. New Delhi, 2011.

4. Project Management by R. PanneerSelvam&P.Senthil Kumar, PHI Learning Pvt. Ltd. New Delhi,

2009.


B.Tech- 6th

Semester


Course Title: Switch Gear & Protective Devices Subject code: EEE 3424

L T P C

3 1 0 4

COURSE OBJECTIVES:


1. Understand the working and operation of different types of circuit breakers.

2. Know the concepts of neutral grounding and their effects on power system and the switching

phenomenon in power system and to find ways of mitigating them.

3. Understand the functioning of electro-magnetic and electro-static relays.

4. understand the protection schemes for different electrical equipment in the power system.

COURSE OUTCOMES:

After completion of this course the students are able to:

1. Apply the electromechanical energy conversion principles for the protection of power system

equipment through relays and breakers.

2. Propose suitable protection schemes for different electrical equipment.

3. Analyze neutral grounding techniques at all locations in a power system.

4. Evaluate the influence of over voltages and over currents in a power system and volt-time

characteristics for the insulation coordination to design the proper insulation

SYLLABUS:

UNIT – I Circuit Breakers (15 Hours)

Circuit Breakers: Elementary principles of arc interruption, Restriking and Recovery voltages - Restriking

Phenomenon, Average and Max. RRRV- Current Chopping and Resistance Switching - CB ratings and

Specifications, Auto reclosures, Description and Operation of Oil Circuit breakers, Air Blast Circuit

Breakers, Vacuum Circuit Breakers and SF6 circuit breakers, Isolators

UNIT – II Electromagnetic and Static Relays ( 15 Hours)

Principle of Operation and Construction of Attracted armature, Balanced Beam, induction Disc and

Induction Cup relays. Instantaneous, DMT and IDMT relays.

Over current/ Under voltage relays, Directional relays, Differential Relays and Percentage Differential

Relays. Universal torque equation,

Distance relays- Impedance, Reactance and Mho relays, Characteristics of Distance Relays and

Comparison. Elementary treatment of Static Relays

UNIT – III Power system components protection ( 15 Hours)

Generator Protection-Protection of generators against Stator faults, Rotor faults, and Abnormal

Conditions. Restricted Earth fault and Inter-turn fault Protection.

Transformer Protection - Percentage Differential Protection, Buchholtz relay Protection.

Line Protection -Over Current, Carrier Current and Three-zone distance relay protection using Impedance

relays. Translay Relay

Bus bar Protection – Differential protection.

UNIT – IV Protection against over voltages and Neutral Grounding (15 Hours)

Generation of Over Voltages in Power Systems.-Protection against Lightning Over Voltages - Valve type

and Zinc Oxide Lighting Arresters.

Insulation Coordination -BIL, Impulse Ratio, Standard Impulse Test Wave, Volt-Time characteristics.

Grounded and Ungrounded Neutral Systems- Effects of Ungrounded Neutral on system performance.

Methods of Neutral Grounding- Solid, Resistance, Reactance - Arcing Grounds and Grounding Practices.

TEXT BOOKS:

1. Power System Protection and Switchgear by Badari Ram , D.N Viswakarma, TMH

Publications,2001.

2. Fundamentals of Power System Protection by Paithankar and S.R.Bhide.,PHI, 2003.

REFERENCE BOOKS:

1. Electrical Power Systems – by C.L.Wadhwa, New Age international (P) Limited, Publishers, 3rd

edition, 2002.

2. Switchgear and Protection – by Sunil S Rao, Khanna Publlishers, 2001


B.Tech- 6th

Semester


Course Title: Design of Heat Transfer Equipment Course Code: PE 3406

L T P C

3 1 0 4 Course Objectives:


1. Understand the physics and the mathematical treatment of typical heat exchangers.

2. Apply LMTD and Effectiveness methods in the design of heat exchangers and analyze the

importance of LMTD approach over AMTD approach.

3. Analyze the performance of double-pipe counter flow (hair-pin) heat exchangers.

4. Design and analyze the shell and tube heat exchanger and cooling towers and their technical

features.

Course Outcomes:

At the end of the course, the students are able to:

1. Understand the physics and the mathematical treatment of typical heat exchangers.

2. Apply LMTD and Effectiveness methods in the design of heat exchangers and analyze the

importance of LMTD approach over AMTD approach.

3. Analyze the performance of double-pipe counter flow (hair-pin) heat exchangers.

4. Design and analyze the shell and tube heat exchanger and cooling towers and their technical

features.

UNIT-I: [14 Hours]

Introduction to Heat Exchangers: Definition, Applications, Various methods of classification of heat

exchangers with examples.

Mathematical treatment of Heat Exchangers: Concept of Overall Heat Transfer Coefficient, Derivation

of the concerned equations, Fouling, Fouling Factor, Factors contributing to fouling of a heat exchanger,

Ill-Effects of fouling, Numerical Problems

UNIT-II: [16 Hours]

Concept of Logarithmic Mean Temperature Difference:

LMTD for a single-pass cross-flow heat exchanger – Nusselt’s approach, Chart solutions of Bowman et al.

pertaining to LMTD analysis for various kinds of heat exchangers, Arithmetic Mean Temperature

Difference [AMTD], Relation between AMTD and LMTD, Logical Contrast between AMTD and LMTD,

LMTD of a single-pass heat exchanger with linearly varying overall heat transfer coefficient [U] along the

length of the heat exchanger.

Concept of Effectiveness: Effectiveness-Number of Transfer Units Approach, Derivations of expressions

for effectiveness of single-pass parallel-flow and counter-flow heat exchangers, Physical significance of

NTU, Heat capacity ratio, Different special cases of the above approach, Chart solutions of Kays and

London pertaining to Effectiveness-NTU approach.

UNIT-III [14 Hours]

Double pipe Heat Exchangers: Introduction to Counter-flow Double-pipe heat exchangers, Industrial

versions of the same, Film coefficients in tubes and annuli, Pressure drop, Augmentation of performance of

hair-pin heat exchangers, Series and Series-Parallel arrangements of heat exchangers.

UNIT-IV: [16 Hours]

Shell and Tube Heat Exchangers: Single-Pass, One shell-Two tube [1S-2T] and other heat exchangers,

Industrial versions of the same, Classification and Nomenclature, Baffle arrangement, Types of Baffles,

Tube arrangement, Types of tube pitch lay-outs, Shell and Tube side film coefficients, Pressure drop

calculations.

Cooling Towers: Cooling towers – basic principle of evaporative cooling, Psychrometry, fundamentals,

Psychrometric chart, Psychrometric Processes, Classification of cooling towers.

TEXT BOOKS:

1. Kays, W. M. and London, A. L., Compact Heat Exchangers, 2nd

Edition, McGraw – Hill, New York.

2. Donald Q. Kern: Process Heat Transfer, McGraw – Hill, New York.-3rd

Edition

REFERENCES:

1. Incropera, F. P. and De Witt, D. P., Fundamentals of Heat and Mass Transfer, 4th Edition, John

Wiley and Sons, New York.

2. Process Equipment Design: By Dr. M.V. Joshi, Mc-Millan.

3. Process Equipment Design: By Browell and Young, John Wiley.


B.Tech- 6th

Semester


Course Title: DIGITAL CONTROL SYSTEMS Subject code: EEE 4439

L T P C

3 1 0 4

COURSE OBJECTIVES:


1. Understand the principles of digital control systems in daily life and thec concepts of pulse transfer

function for systems.

2. Acquire the knowledge to evaluate the the systems in time domain and frequency domain.

3. Know and study compensators and controllers in time/frequency domain and design Lag, Lead, and

Lead-Lag Controllers in frequency domain.

4. Experience to find the stability of digital control systems using Bilinear transformation, Jury’s

stability teast and Liapunov stability analysis.

COURSE OUTCOMES:

Upon completion of this course the students are able to:

1. Design the models of dynamic systems and obtain pulse transfer functions used in real time control

applications.

2. Analyze stability of linear time-invariant systems along with their properties and characteristics.

3. Design compensators and controllers in time/frequency domain to improve the performance of

systems.

4. Investigate the controllability and observability of control systems for pole placement at desired

locations.

SYLLABUS:

UNIT–I (15 Hours)

Fundamentals of Digital Control System: Introduction, Block diagram of digital control system,

Advantages of digital control system, Examples of digital control systems, digital to Analog conversion and

Analog to Digital conversion, Zero order hold, Sample and hold operations.

Z–Transforms: Introduction, Theorems and properties of Z-transforms, the inverse Z-transforms, Z-

Transform method for solving difference equations.

UNIT-II (15 Hours)

Pulse transfer function and steady state errors: Pulse transforms function, block diagram

analysis of sampled-data systems, Pulse transfer function of ZOH, Transient response specifications,

steady state error analysis.

State Space Analysis: State Space Representation of discrete time systems, Solution of linear time

invariant discrete time state equation, Pulse Transfer Function Matrix, State transition matrix and it’s

Properties, Methods for Computation of State Transition Matrix, Eigen values and eigen vectors,

Discretization of continuous time state space equations

UNIT-III (14 Hours)

Controllability and Observability: Concepts of Controllability and Observability, Tests for

controllability and Observability, Controllability and Observability conditions for Pulse Transfer Function

Stability Analysis: Mapping between the s-plane and the z-plane, Primary strips and Complementary

Strips , Stability Analysis of closed loop systems in the z-plane, Bilinear Transformation, Jury stability

test.

UNIT – IV (16 Hours)

Design of Discrete Time Control System by Conventional Methods: Design based on the frequency

response method –Bilinear Transformation and Design procedure in the w-plane, Lead, Lag and Lead-Lag

compensators and digital PID controllers.

State feedback Controllers and Observers: Design of state feedback controller through pole placement –

Necessary and sufficient conditions, Ackerman’s formula. State Observers – Full order and Reduced order

observers.

TEXT BOOKS:

1. Discrete-Time Control systems - K. Ogata, Pearson Education/PHI, 2nd Edition

2. Digital Control and State Variable Methods by M.Gopal, TMH

REFERENCE BOOKS:

1. Digital Control Systems, B C Kuo, Oxford University Press, 2nd Edition, 2003.

2. Digital Control Engineering, M.Gopal, TMH

Department of Power Engineering

B.Tech- 6th

Semester


Course Title: MICROPROCESSORS AND MICROCONTROLLERS

Course Code: ECE 3420 L T P C

3 1 0 4

Course Objectives:


5. The students familiarize the architecture of 8086 processor, assembling language programming and

interfacing with various modules.

6. Learn to Interface various I/O peripherals like ADC,DAC,Keyboard, stepper motor etc., with

microprocessors using 8255 PPI.

7. Student able to do any type of industrial and real time applications by knowing the concepts of

Microprocessor and Microcontrollers

8. The student can also understand of 8051 Microcontroller concepts, architecture, programming and

application of Microcontrollers.

Course outcomes:

At the end of the course students are able to :

1. Understand the full internal workings of a typical simple CPU including the utilization of the

various hardware resources during the execution of instructions.

2. Introduce the design of basic I/O hardware and microprocessor interfacing: memory chip selection,

memory expansion, I/O interfacing.

3. Interface input and output devices like LCD, LED, Keyboards ADC, DAC and stepper motor to

microprocessors and microcontrollers.

4. Design the home appliances and toys using Microcontroller chips

UNIT- I

Introduction to Processors: (13 hours)

Evolution of Processors, Instruction Set, Machine Instruction Characteristics, Types of Operands and

Operators, Instruction Formats, Process Organization, Register Organization, Instruction Cycle,

Instruction Pipelining, Functional Block Diagram of 8085.

Memory Management, Associative Memory, Virtual Memory, Cache Memory.

UNIT- II 8086 and Advanced microprocessors

8086 Microprocessor: (15hours) Register Organization of 8086, Architecture, Signal Description of 8086, Physical Memory Organization,

Minimum and Maximum mode operations of 8086, Timing Diagrams.

Addressing modes, Instruction set, Assembler Directives, Procedures and macros, Assembly Language

Programs, Stack Structure of 8086.

UNIT- III Interfacing with 8086: (16hours) Semiconductor Memory Interfacing, Dynamic RAM Interfacing, interfacing I/O ports, 8255 PPI-Various

modes of operations, Stepper Motor interfacing, D/A and A/D Conversions, DMA Controller 8257.

8086 interrupts and Interrupt Vector Table (IVT), Programmable Interrupt Controller 8259A, Keyboard/

Display controller 8279, Programmable Communication Interface 8251 USART.

UNIT-IV

8051 Microcontroller ( 16 hours)

8051 Microcontroller Architecture, Register set, Input/Output Ports and Circuits, Internal & External

Memory, Counter and Timers, Serial data input/output, Interrupts

Addressing modes, Data Transfer and Logical Instructions, Arithmetic Instructions, Jump and Call

Instructions, Simple programs.

TEXT BOOKS:

1. Computer system architecture, 3/e, M. Morris Mano, Pearson.

2. A.K. Ray and K.M. Bhurchandi, “Advanced Microprocessors and Peripherals”, Tata McGraw-Hill.

3. D.V.Hall, “Micro Processor and Interfacing “, Tata McGraw-Hill.

4. Kenneth J Ayala, “The 8051 Micro Controller Architecture, Programming and Applications”,

Thomson Publishers, 2nd Edition.

REFERENCE BOOKS:

1. William Stallings,”Computer organization and Architecture”, Pearson/prentice Hall, 6th

edition.

2. M.A.Mazidi, “The 8051 Microcontroller and Embedded Systems”, 2/e, Pearson Education.


B.Tech- 6th

Semester


(Elective-I)

Course Title: Thermal Power Plant Auxiliaries Course Code: PE 3407

L T P C

3 1 0 4

Course objectives:


1. Understand the overall process flow in thermal power plant.

2. Analyze various parameters taken for site selection and layout considerations.

3. Get familiarize with various coal handling and ash handling units.

4. Understand the water treatment methods which are used for feed water.

Course outcomes:

At the end of the course student able to:

1. Get familiarize with the overall process flow in thermal power plant.

2. Know various parameters taken for site selection and layout considerations.

3. Get familiarize with coal handling and ash handling units.

4. Understand the components of water treatment process.

UNIT I: COAL TO ELECTRICITY (14 Hour)

Overall process flow in Thermal Power Plant, Brief description of maintenance equipments and schemes

of Thermal Power Plant.

SITE SELECTION & LAYOUT CONSIDERATIONS FOR THERMAL POWER PLANTS

Site availability, availability of raw material, Fuel, Water, load center, Transport facilities, Pit-head station,

Air pollution, Topography. General layout of power stations, Block diagram of various layouts, location of

main equipments, layouts of Boiler, Turbine and Generator and their auxiliaries, merits and demerits.

UNIT II: COAL HANDLING PLANT & OIL HANDLING PLANT. (15 Hour)

Different modes of coal delivery, wagon tipplers, MGR system, Coal yard arrangement, Coal stocking

including safety and fire prevention, Coal claiming, Crushers, Conveyors, Magnetic separators, Metal

detectors, Samples and bunkers, Oil delivery methods, Decapitating, Storage tank considerations, Oil

transfer pumps, Oil heaters, Steam tracing, Typical layout, Types of oils used of Boilers for firing.

UNIT III: ASH HANDLING PLANT (15 Hour)

Bottom ash disposal system, Bottom ash hoppers arrangement design, Slag crushes, Jet pumps, Dry

system, Slurry system.

FLY ASH DISPOSAL SYSTEM

Slurry and pneumatic as disposal system. Working principle, description of ash disposal, Ash slurry

pumps, Slurry pipelines, Ash dykes, Ponds, Dry air silos.

UNIT IV:

(16 Hour)

FEEDWATER TREATMENT PLANT

Impurities in aw water, effects of contaminators water treatment methodologies, softening,

demineralization, layout of water treatment plant.

CIRCULATION/COOLING WATER SYSTEM

Circulating/Cooling Water System, Open loop, closed loop system, chlorinating and other chemical

dozing, cleaning filters, air pumps, types and construction. CW pipelines including butterfly valves.

TEXT BOOKS

1. Power Plant Engineering. by Frederick and T. Merse

2. Power plant Engineering by Arora and Domakundwar-Dhanpat Rai & Sons-3rd

Edition

Reference books:

1. Power Plant Engineering - G. R. Nagpal-

2. Power Plant Engineering - H. S. Keswani-


B.Tech- 6th

Semester


Course Title: Heat Transfer Lab Course Code: ME 3233

L T P C

0 0 3 2

Course Objectives:

The course content enables students to: 1. Impart experimental experience in Heat Transfer Lab those support Mechanical Engineering.

2. provide students with an opportunity of direct experience of doing Heat Transfer Lab calculation so

that they can understand the base of the principles and able to make a critical assessment of industrial

environment

3. Teach the students fundamentals in element of Heat Transfer & its applications. So as to identify,

formulate and solve the problems of Heat Transfer device designs.

4. Develop an idea about how to measure heat transfer coefficients/constant like h, emissivity, Stefan

Boltzmann constants for devices like metal rod, lagged pipe, etc.,

Course Outcomes:

At the end of the course students are able to:

1. Apply the knowledge of heat transfer to perform experiments related to conduction heat transfer

2. Evaluate heat transfer coefficient in free and forced convection heat transfer situation and the

performance of heat exchangers in parallel & counter flow types

3. Determine fin efficiency and emissivity in respective experiments

4. Observe the phenomena of drop and film wise condensation

List of experiments.

1. Composite Slab Apparatus – Overall heat transfer co-efficient.

2. Heat transfer through lagged pipe.

3. Heat Transfer through a Concentric Sphere

4. Thermal Conductivity of given metal rod.

5. Heat transfer in pin-fin

6. Experiment on Transient Heat Conduction

7. Heat transfer in forced convection apparatus.

8. Heat transfer in natural convection

9. Parallel and counter flow heat exchanger.

10. Emissivity apparatus.

11. Stefan Boltzman Apparatus.

12. Heat transfer in drop and film wise condensation.

13. Critical Heat flux apparatus.

14. Study of heat pipe and its demonstration.


B.Tech- 6th

Semester


Course Title : POWER SYSTEMS -I LAB Course Code : PE 3208

L T P C

0 0 3 2

Course Objectives : The course content enables students to:

1. Understand the performance characteristics of all relays.

2. Know the evaluation of parameters of short, medium and long transmission lines.

3. Draw the the equivalent circuits of Transmission lines and to know the performance .

4. Gain the relevant knowledge of effects and losses in long transmission lines

Course outcomes:

At the end of the course student is able to:

1. Understand the characteristics of relays and performance of transmission lines.

2. Determine the breakdown strength of oil to propose the temperature with standing capacity

3. Design the less cost and more efficient new transmission lines at given atmospheric condition

4. Evaluate the effects of long transmission lines and to calculate the voltage regulation of

transmission and distribution newtworks .

List of experiments

1. time vs. voltage characteristics of under voltage induction relay

2. time vs. voltage characteristics of over over voltage induction relay

3. time vs. current characteristics of over current induction relay

4 . time vs. current characteristics of directional over current relay

5.. time vs. differential current characteristics of percentage biased differential relay

6. time vs. current characteristics of digital distance relay

7. Determination of breakdown strength of oil by variable distance Electrodes

8. find the time vs. current characteristics of fuse.

9. find the A,B,C,D parameters of the long T/M line under no load condition

10. performance of the long T/M line under no load condition and light load conditions and at

different Power Factors.

11.To study the Ferranti effect of the long T/M line under no load condition.

12. To find efficiency and regulation of the long T/M line under loaded condition.

gmr institute of technology department of power

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