1Electrical Sem v VI Www.engineeringstuff.in

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Semester V--Subject

Electrornagnel icFields and WavesElectric.1lMachute-HCommunicationEngineeringPower SystemAnalysisPower ElectronicsEnvironmentStudiesTolal

UNIVERSITY OFMUMBAlSyllabus Structure (R-2001)

"'.E.(F.LECTRICAL ENGINEERING)

Scheme oflnstructions, Scheme ofEvalualionPeriods per week( 60 min) PaperTheory Prac licnl Tulorial Term PracticalHoun Marks work &Oral4 -- 2 3 100 25 -4 2 -- 3 100 25 504 2 - 3 100 254 - 2 3 100 25 --4 2 - ' 100 25 502 -- ,. 2 50 25 -

22 6 5 550 ISO 100Tulonal to be conducted class w1se.,,

Oral

----25

---50

TotalMarks125 -17515015017575

850

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University ofMumbaiClass: T.E. Branch: Electrical Semester: VEngineeringSitbject: Electromaanctic Fields and Waves (abbreviated as EFW)Periods per Week Lecture 4(Each 60 min) Practical --Tutorial 2 Hours MarksEvaluation System Theory 3 100

Module

Practical and Oral -- --Oral -- --Term Work -- 25Total 3Contents

Vector ~ s i c s :Introduction to Co-ordinate System - Rectang\tlarCylindrical and Spherical Co-ordinate System - Introduction toline, Surface and Volume Integrals - Definition ofCurl,

125

- ----+.:: :D.:.';.;;ergence and Gradient.Static Electric Fields:

2

Coulomb's Law in Vector Fonn- Definition of Electric FieldIntensity Principle of Superposition - Electric Field due todiscrete charges, Electric field due to continuous chargedistribution Electric Field due to line charge- Electric Fieldon the axis ofa uniformly charged circulardisc- Electric Fielddue to 1111 infinite uniformly chnrgcd sheet. Electric ScalarPotential Hclationship bGtwecn potential and electric field

P o t e n t i ~ l due tu infinite uniformly charged line- Potential dueto electrical dipole Electric Flux Density - Gauss Law -

Hours

04

10

A lications.r - - - - - ~ ~ = - ~ ~ - - - - - - - - - - - - - - - - - - - - - - - - - - + - - - - - ~S t ~ t i c Magnetic Fields:

3I

The Biot-Savan Law in vector fomt Magnetic Field intensitydue to a finite and infinite wire carrying a current I - Magneticticld intensity on the axis of a circular and rectangular loopcarrying a current l - Ampere's circuital law and simpleapplications. Magnetic flux density The Lorentz forceequtaion l(ll' a nHwing charge and applications - Force on awire carrying a current I placed in a magnetic field -Torqueon a loop carrying a current I - Magnetic mument - MagneticVector Potential

08


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4

5

6

7

Electric and Magnetic Fields in Materials :Poisson's and Laplace's equation - Electric PolarizationNature of dielectric materials- Definition of Capacitance -Capacitance ofvarious geometries using Laplace's equation -Electrostatic energy and energy density - Boundary conditionsfor electric fields - Electric current - Current density - pointfom1 ofohm's law - continuity equation for current Definitionof Inductance - Inductance ofloops and solenoids - Definitionof mutual inductance - simple examples. Energy deosily inmagnetic fields - Nature of magnetic materials -magnetization and permeability - magnetic boundaryconditions.Time varying Electric and l\fagnctic Jliclds:Faraday's Jaw - Maxwell's Second Equation in integral fom1from Paraday's Law-Equationexpressed in point form.Displacement current- Amt>erc's circUital law in integral fozm-Modified fom1 ofAmpere's circuital law as Maxwell's firstequation in integral fonn - Equation expressed in point form.Maxwell's four equations in integral form and differentialfonn.Wave Theory:Derivation ofWa"cEquation-Uniform Plane Waves Maxwell's equation in Phasor form - Wave equation in Phasorfoml - Plane waves in free space and in a homogenousmaterial. Wave equation for a condu1-ting medium - Planewaves in lossy dielectrics - Propagation in good conductorsThe importance ofcharacteristics impedance and thepropagation constant. The wave travel, the concept ofphasevelocity and group velocity in wave travel. The voltagestanding wave ratio. Traveling wave in transmission lines.Power Flow:Poynting Vector and the flow of power - Power flow in a coaxial cable Instantaneous Average and Complex PoyntingVector.

Theory Examination:I. Question paper will comprise of total 7 questions, each of20 marks.2. Only 5 questions need to be solved.3. Q.l will be compulsory and based on the entire syllabus.4. Remaining questions will be mixed in nature.

10

04

08

04

5. In question paper weightage ofeach module will be proportional to the number ofrespective lecture hours as menlio1ted in the syllabus

Term work:

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r ~ """'ro'""' of ; o i m ~ "'" """"'"(- ~ " " ' . . . . . . . . . . . . . .__ lnd a written test. TI1e distribution of the tenn work shall be as follows,Tutorials and computer programs (Journal) :I0 marksSessional Test on entire syllabus :10 marksAttendance (Tutorial and Theory) :05 marksThe final certification and acceptance of erm-work ensures the satisfactory performanceofTutorial work and minimum passing in the term-work.

Text boolretic" McGraw Hill publications, J'" edition, \9813. N. Narayan Rao," Elemel/ls of lectromagnetic", PI-U publication, 4"' edition, 2001.4. E.C. Jordan & K.G. Dnlmain "Electromagnetic Waves and Radiating Systems." Prentice HalIndia 2nd edition 2003. (Unit IV, V)._McGraw-Hill, 9th reprint

Reference books:I. Fenmann, "Lectures on physics", Vol- 2, Addition Wesley, 19652. S. Seely, "Introduction ro electromagneticfields", McGraw llill, 1958.3. David K. cheng, "Field and l e c t r o m a g n e t i c ~ , Addison Wesley, 2"" edition, 1999.4. Corson and lerrain, "Electromagnetic", CBS pt:blicatioos, 2nd edition, 1986.5. P ~ m o , Whinnery nnd Van DU7.er: "Fields and Waves in Communications Electronics" John6. Wiley & Sons (3rd edition 2003)M.N.O.Sadiku: "Elements of Engineering Electromagnetics" Oxford University Press, Thirded ition.7. David K.Cherp: "l"ielil and Wave Electromagnetics- Second Edition-Pearson Edition.8. David J.Grithiths: "Introduction to Electrodynamics-Ill Edition-Pill.9. Shevgaonkar, electromag11etic waves, Tala McGraw lli/1.

. University of MumbaiClass: T.E. Branch: Electrical Semester: VEngineeringSubject: Electrical Machines- II (abbreviated as EMC-lJ)Periods per Week Lecture 4(Each 6') min) Practical 2

Tutorial ---I lours MarksEvaluation System Theory 3 lOO

Practical and Oral 2 50Oral --- ---

Term Work -- 25Total 5 175

,

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Module Contents HoursThree Phase Transformers: 16

I Construction, Parallel operation, EKcitation Phenomenon,Switching in transient phenomenon, Oscillating neutral,harmonics, connections and phasor groups, V connection ,Scott connection, Mechanical Stresses, Sumpuer test, impulsetest, ON load and OFF load Tap changer.Three phase induction motors: 242 Construction, principle ofoperation, equivalent circuit, torque-speed characteristics, power stages, no load and block rotortest, circle diagram, speed control methods including V/fmethod, starting methods, high torque motol'S, Cogging andcrawling, Induction Generators.

Single phase Induction Motor: 08.J Principle of operation, double field revolving theory,equivalent circuit, determination of equivalent circuitparameters by no load and block rotor test, Staring methodssplit phase, capacitor start, capacitor start and run, shaded pole.Calculation ofCapacitor at starting. -Theory Examination:6. Question paper wiii comprise oftotal7 questions, eachof20 marks.7. Only 5 questions need to be solved.

8. Q.l will be compulsory and based on the entire syllabus.9 Remaining questions will be miKed in nature.I 0. In question paper weightage of each module Will be proportional to the number ofrespective lecture hours as mentioned in the sy llabusJ>ractical and Oral Examination:Pmctical examination will be b:tscd on one experiment pcrlbrmed from the list ofexperimentsgiven in the syllabus and the oml will be based on entire subject.

Term work:Tcnn work consists ofminimum eight experiments and a wriuen test. The distribution of!heterm work shall be as follows,Lnbot'lltory work (Experiments and Journal) :10 marksTest (a I least one) :10 marksAllcndance (Pmctical and Theory) :05 marksThe final certification and acceptance of term-work ensures the satisfactory performance oflaborntory work and minimum passing in the temlWork.


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I . List ofLaboratory Experiments:l. Load test on three phase squirrel cage 1M2. Load test on three phase slip ring 1Mj , No load and Blocked rotor test on three phase 1M4. Circle diagram of hree phase IM5. Load test on Single phase 1M6. No load and Blocked rotor test on Single phase IM7. Open circuit & Short circuit test on three phase transformer8. Parallel operation of transformers9. Studyofstarting methods of Induction motors.10. Scott connection of transfonncr11. Open Delta connection of translom1cr

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Term Work, __Total 3Module Contents HoursI Signal Representation-- Types of signals, Signal spectrum, 04

Fourier Transform & properties,Analog Communication

1) Introduction ofAnalog Cunununication System.2 2) Analog Modulation Demodulation Techniques.-AM,FM, PM. IO3) Radio ReceiversTRF aud Superhytrodyne receivers, AGC Methods, FM Receivers

Digital CommunicalionI) Introduction ofDigitai Communication System2) Basic InformationTheory. - Concept ofinlonnation,J Entropies ofdiscrete system, Rate of transmission-recludancy, Efficiency and charmel capacity, Source 10encoding :i uffman teelmique, Transmission rate andchannel capacity ofnoisy channels, Shanon's theorem,sampl ing theorem.

4 Digital Modulation and DemodulationTechniquesI) PCM , Della Modulation and adaptive delta modulation. 102) ASK , fSK, PSK, BPSK, DPSK.Coding Techniques (Algorithlllic Approach)-

5 Linear blockcodes, cyclic codes and convolution codes. 10

6 Telemetry - I) Basic coneept& Introduction 04

Tl!eory Examination:II . Question paper will comprise of total 7 questions, each of 20 marks.12. On ly 5 questions need to be solved.13 . Q.l will be compulsory and based .on the entire syllabus.14. Remaining queS1ions \Viii be mixed in n.ature.15. In question paper weightage ofeach module will be proportional to the number ofrespective lecture hours as mentioned in the syllabusTerm work:Term work consists ofminimum Eight experiments and a written test The distribution oftheterm wock shall be as follows,Laboratory work (Experiments and Journal) :I 0 marks


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Test (at bast one) :10 marksAttendance (Practical and Theory) :05 marksThe final certification and acceptance o.fterm-work ens ures the satisfactory performance oflaboratory work and minimum passing in the term -work.Oral Examination:Oral exa mination will based on entire syllabus.Scope of the Lab :

I. AM principle and demodulation using diode detector circuit.2. Balanced Modulator3. I'M generation4. Radio receiver characteristics like sensitivity, selectivity, image rejection5. ASK System6. FSK system.7. PSK.systern - BPSK,DPSK8. Signal sampling9. Pu lse code modulation10. Linear block codes.

Text books:I. Tomasi W. Advanced Electronics Communication sys tems, PI-ll, 4'h Edition 19982. Taub & Schilling, pnnciplesofC(lmmunication systems, McGraw Hill, 2"d Ed. 19873. John C. Proakis "Digital Communication" McGTaw Hill International, 19954. Haykin S Communication systems; John Wi ley & Sons, 3'd Ed. 1995.

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,--- Contentsodule HoursSymmetricalFault Analysis: Transient on a Transmission line, Short Circuitofa Synchronous Machine: no load and

loaded conditions.I Selection of Circuit Breakers. s Short circuit MV A Algorithm for short circuit stu4ies ZBUS formulation.

Symmetrical Components: Symmetrical Component transformation Phase shift in star-delta transfomters. Sequence impedances and sequences n e ~ > . t o r k of2 transmission lines, synchronous machim. and (i

transformer. Power invariance .

' Construction of sequence network of a Power System Unsymmc(rical Fault Ao:1lysis Symmetrical fault analysis of unsymmetrical faults, Single line to ground (SLG) faull. Line to Line (LL)

3 fault . Double line to ground (LLG) fault. 6 Open conductor faults Bus impedance matrix method for analysis of

unsymmetrical shunt faults.Powe r System Transients:

4 Tr"nsients 8 Transient in simple circuits


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Recovery transient due to removal ofshort circuit. Arching grounds, capacitance switching, current

chopping. Measures to reduce over voltages

Traveling Waves Traveling Waves on Transmission lines, W11VC equation,

reflection and refractionofwaves, typical cases of lineI terminations, attenuation, Bewley lattice diagram, corona

loss and effective shunt conductance.Lightening Lightening phenomenon, mechanism ofligbtning

stroke, shape of lightning voltage wave, over voltagesdue to lightening, lighting protection problem, towerfooting res iswncc, insulator flashover and withstand' voltages, probability ofoccurrenceof lightning strokecurrents,

Protection against surges, surge arresters, surgecapacitor, surge reactor and surge absorber.

Lightning arrestors and protective ch.aracteristics,dynamic voltage rise and addressor rating, insnlationcoordination based 011 lightning .

Insulation Coordination : Volt-time curve.

I 5 .. Over vo ltage protection. Ground wires. 5 Surge protection of rotating machines & transformers .

1--- Corona: Phenomenon ofCorona6 5 Corona pulses-their generation and properties Disruptive critical voltage, Visual critical voltage .--

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Corona l loss, charg


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EITcct of o l t a ~ c and frequency on load

T heor:y Examination:16. Question paper will comprise oflotal7 questions, each of20 marks.17. Only 5 questions need to be solved.18. Q.l will be compulsory and based on the entire syllahus.19, Remaining questions will be mixed in nature.20. In question paper weightage of each module will be proportional to the number ofrespective lecture hours as mentioned in the syllabus

Oral Examination:Oral examination will be based on the c n t i r ~ syllabus.Tem1 work:Tenn work consists ofminimum eight tutorial/ computer programs and a written test. Thedistributionof the term work shall be as follows,Laboratory work (Experiments and Journal) :10 marksTest (at least one) :10 marksAttendance (Practical and Theory) :05 marksThe 11nal certification and acceptance of term-work ensures the satisfactory perfonnancc oflaboratory work and minimum passing in the term-work.

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' .Engineering ISubject: Power Electronics (Abbreviated as PE)

Periods per Week Lecture 04(Each 60 min) Practical 02Tutorial ---Hours MarksEvaluation System Theorv 03 100Practical andOral 02 50Oral --- --Term Work --- 25Total 05 175

Module Contents HoursSilicon Controlled Rectifiers 08Princ,iple of operation of SCR, Static & Dynamic characteristics,1 Gate characteristics, Methods of urning on (Type ofGate Signal),Firing circuits (using R, R-C, UJT),Commutation Circuit,Protection ofSCR

Other Switching Devices 042 Principle ofoperation, citaracteristics, I"dting and applications ofTriac, Diac, GTO, MOSFET, IGBT and Power BJT, Drivercircuits for Power transistors.

Con 'rolled Rectifiers l3Introduction, Halfwave con(rolled r,ectifiers with R, R-L load, FullWave controlled rectifiers (Half controlled & Fully controlled)3 with R., R-L load (effect of source inductance not included),Sirigle

phase dual converter, Three phase half controlled & Fullycontrolled rectifiers with R load only, Applications, Numericalbased on calculation ofoutput voltage.Inverters 13Introduction, Principle of operation, Performance parameters,

4 Single phase bridge Inverters, 3 phase bridge Inverters(l20 and180 conduction mode) with R & R-L load,, Voltage control of 1phase inverters, Voltage control of single phase using PWMtechniques, Harmonic neutralization of Inverters, Applications,Numerical with R load only.


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5

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ChoppersBasic principle of step up & step down choppers, DC-DCswitching mode regulators - Buck, Boost, Buck-Boost, Cukregulators, (CCM mode only), Applications, Numerical includedAC Voltage Controllersintroduction of AC Voltage Controllers, Principle of On-OffControl, Principle of Phase Control, Single Phase bidirectionalcontrol with R & R-L load, Applications. Numerical included

6

, ~ - - - - ~ - ~ - - ~ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - ~Cyclo Convertor7 lntroducliOi1, Single Phas'e and three phase Cyclo-converters,Applications

Theoy Examination:21. Question paper will comprise of otal 7 questions, each of20 marks.22.0nly 5 questions need to be solved.23.Q.J will be compulsory and based on the entire syllabus.24.Remaining questions will be mixed in nature.25.ln question paper weightage of each module will be j:roportional to the

number of respective lecture hours as mentioned in the syllabusTerm work:Term work consists ofminimum eight experiments and a written tesL Thedistribution of the term work shall be as follows,Laboratory work (Experiments and Joumal) :I 0 marksTest (at least one) :J0 marksAttendance (Practical and Theory) :05 marksThe final certification and acceptance of erm-work ensures the satisfactoryperformance of laboratory work and minimum passing in the tenn-work.Praclical and Oral Examination:Practical examination will be based on one experiment performed from the list ofexperiments given in the syllabus and the oral will be based on entire subject.


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Suggested List of Pr-.tcticals:1. VI Characteristic of SCR2. Characteristic ofany one high switching frequency devices3. Firing circuit ofSCR4. Commutation circuit ofSCR5. Experiment based on controlled rectifiers6. Experiment based on inverters7. Experiment based on choppers8. Experiment based on AC regulators9. Experiment based on cycloconverters1O.Light dimmer circuit using triacll.Speed control of motors

Suggested List of Simulations:'1. Simulation ofcontrolled rectifiers2. Simulation ofsingle phase bridge inverters3. Simulation for 120 ancl 180 mode ofconduction4. Implementation ofPWM technique5. Simulation ofany one DC to DC converters6. Simulation of AC controllers7. Simulation of Cycloconverters

TextBooks:1. "Power Electronics" M.H.Rashid, Prentice-Hall of India2. "Power Electronics"Ncd Mohan, Undeland, Robbins, John WileyPublication3. "Power Electronics", V.P. Mooni, Oxford University Press, New Delhi.4. "Thyristors & their applications" Ramamurthy5. "Power Electronics & its Applications" ---Aiok Jain, Penram InternationalPublishing (India) Pvt. Ltd.6. "Power Electronics" ---Vedam Subramanyam, New Age International

Reference Book:1. "Power Electronics" ---Landers, McGraw Hill2. "Power Electronics" ---M.D. Singh, K.B .K.hanchandani, Tata McGraw Hill3. "Modem Power Electronics" ---P.C.Sen, Wheeler Publication4. Related Websites

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University of MumbaiC lASS: T.E.Electrical Engineeri ngSUBJECT: Environmenta l StudiesPeriods pe r week(each of 60 min.)

Semester-V

Lecture 2Practical -Tutorial 1*

Hours MarksEvaluation System Theo Examination 2 50Practical examinationOral Examination

Te rm Work 25Total 75 Class wise Tutorial'""objective: This course is to create environmental awareness, of variety ofenvironmental concerns.Modul Contents

e1 The Multidisciplinary nature of environmental studiesDefinition, scope and importanceNeed tor public w a r e n ~ s s2 Natural resourcesRenewable and non -renewable resourcesNatural resources & associated problem.a. Forest resources: Use and ""'"-explOitation. deforestatoon, case studies.Timber extraction. mining. dams anc their effects on forests dnd tribalpeople.b. Water resources : Use and over-utolization of surface and ground water.' floods, drought, confliets over water, dams-bene*its and problems

c Monera! resources: Use and exploitation, environmental effects ofextractong and using minera l resources, case studoesd FOOd resources Workl food problems overgrazu1g, effects of modemagroculture. fertolizer-pesllcrde problems, water loggong salonoty, casestud ies.e Energy resources. Growmg energy needs, renewable and non renewableene!gy s o u r ~ use.otalternate energy sources Case studies.f. Land resources: Land as a resource, land dlegradation man inducedlandslides. sool erosion and desertification. Role of an Individual in conseNation of natural resourcesEquttable use ol resources for sustaonable lolestytcs1 -3 -- Ecosystems Concepts of an ecosystem .

Structure and function of an ecosystem .. Producers. consumers and decomposers_ Energt flow in the ecosystem

Hrs1

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Ecological succession . Food chains. food webs and ecological pyramids. Introduction, types, characteristic features, structure and function of thefotlowi.ng ecosystem:a. Forest ecosystemb. Grassland ecosystemc. Desert ecosystemd. Aauatic ecosvstem Coonds streams, takes rrvers, oceans. estuaries)4 Biodiversity and itS conservation 4. Introduction -Definition: genetic spec1es and ecosystemdiversity Bio-geographical classification or India. Value or biodiverSity: Consumptive use. productive use social, ethical, aesthetic and opbon values Bio-diversityat global, national, local levels India as a mega diversity nation Hot spots or bio-diversity Threats to biodiversity: Habitat loss, poaching of wild life,man-wildlife conRicts Endangered and endemic species or India Conserv!ltion of biodiversity: In- situ and Ex-situ conservationof biodiversitv5 Environm ental Pollution Definition - 4. Causes, effects and control measures of:a Air pollutionb. Water pollutionc. Soli pollution

d. Marine pollutione. Noise pollutionr Thermal pollutiong. N u r l ~ > a r Hazards Solid wa ste ma nagement: Causes, effect and controlmeasures of urban and industrial wastes Role or an Individua l in prevention of pollution Pollulion case stud1es Disaster management Roods, earthquake, cycloneand land slides

- 6 Social issues and environment 4 From unsustanable to sustainable development Urban problems related to energy Water conservation, rain water harvesting, watershedmanagement Re-se ltlement and rehabilitation or people: Its problems andconcerns. case studies Enwonmental ethiCS: issues and possible solutiOn Cl1mate change, global wanning, acid rain. ozone layerdepletion. nuclear accidents-and holocaust. Case studies. Wasteland reclamation Consumeris m and waste products EnvironmentprotectiOn ad Atr( Prevention and control of pollut1on ) act Water ( Prevent;on and contcol of pollution ) act Wildlife erotection ac t

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FOfest conserva tion act Issues Involved in en!orc(jment of environmenta l legislation Public awareness7 Human population and the environm ent Popu1ation growth, variation among na tions Population Explosion- lomily wGfare program Environment and human health Human rights Value education HIV/AIOS WOfncn and child welfare Role of information technology In envtronmentand humanhealth Case studiesa Understanding Existence aud Co-existence - -Interrelation and Cycr.cily between Material orde r, Bio-order, Animal order and

~ u m orderUnderstanding the human conduct: Relationship rn :=amify, Justice inRelationship, Relations hip of Hum an with Nature (Environment}, HumanBehavior. Human Values, Nature and MoralityUnderstanding the human societyDimensions of Human Endeavor and Obsectives. lnterrefatronship in &>ciety.Mutual Fulfillment and Cvclicit):: In Nature. -

Theory Examination.1. Question paper will be comprisingof total 7quesbons. each or 10 marks2. Only 5questions need to be solved3. QuesUon number 1 will be compulsory and covering the all modules4. Remaining questions will be mixed in nature. (e.g.- suppose Q 2 has part (a) from,module 3 then part (b) will be from any module olher than module 3.)5 In quest1oo pal)ef weightageof each module will be proportional to number ofrespecttve lecture hou rs as mentioned in thesyllabus.Tonn work:

4

6

Term work sha ll consist of minimum five ptojects (PROJECTSSHAllBE DESIGNED ON THESAME GU IDE LINE OF GIVEN TEXT BOOK) and a written :est.The distribution of marks for term wotk shall 'leas follows,Laboratory ,.roO< (TutoriaVProject and Joumat) . 15 marksTest (at least one) 10 matk.sThe final certifrcation and acceptance of term-work ensures the satisfactory performanco oflaboratory work and minimum passing in the term-work.Recommended Books;1. Erach Bharucha, text book of environmental studies, Universities PresSIOnent Blackswao2. Jagdrsh Krrshnaswaml, R J Ranjit Daniels, 'Environmenta l Stud ies", Wiley India PrivateLtd. Newdelh i

3. Anindrta Basak, 'Envrronmentat Studres. Pearson4. Deeksha Dave. rex book of . 'Environmental Studes". Cengage learntng. ThomasonIndia edition5. Benny Joseph . 'Environmental Studies" ,Tata McGRAW HILL6. D L Manjunath. , 'Environmental Studies',Pearsoo7. R Rargopalan, , 'Environmenta l Studies" , Oxford8 AJok Debi, 'Environmental science and Engineering. University press9. A. Nag raj . Jeevan Vidya A Primer

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Semes ter VIrr.N 'Subject0I Control System-!Protection and2 Switchgear3 Signal Processing

4 ElectricalMachine-IllM croproccssor

5 andMicrocontrollers6 ProjectManaocmcn tTotal

UNIVERSITY OF M1Jl\'IDAfSyllabus Strudurc (lt-2007)at

T.E.(ELECfRJCAL ENGJNEEIUNG)

Scheme of Instructions,Periods per week Scheme ofEvaluntion( 60 min Pa>er Term PracticalThoory P11ctical Tutorial Hours Marks work &Oral4 2 .. J 100 25 -.4 2 - 3 100 25 -4 - 2 3 100 25 -4 2 - 3 100 25 504 2 - J 100 25 -A -- I 3 100 25 --24 8 3 600 ISO 50

TotalOral Marks- 12525 150- 125- 175

25 !50- 12550 850


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' 'Univcrsitv-ofMumbaiClass: T.E. Branch: Electrical Semestu : VrEngineerinJtSubicct: Control Svstcm Engineering-!(abbreviated as CSE-IPeriods per Week Lecture 04(Each 60 min) Practical 02Tutorial --Hours MarksEvaluation System Theorv 3 100Practical and Oral -- --Oral -- --Tetm Work -- 25Total 3 125Module Contents Hours

Concept of Open loop & Closed loop control systems:l Gxamples and applications of open loop and closed loopsystems. Brief idea of multivariable control systems, control 4system components, AC & DC servo motors, stepper motor,potentiometer, tacho v;enerators

Mathematical modeling: Representation of physical system2 (Electro-mechanical)by differential equations. Detcnnination 8of transfer function by block diagram reduction tcclmiquesiL':nal flow graph method.State Variable Analysis: Concepts of state, state variables

" and state model. State models for linear continuous-time 5systems. Diagonalization Transfer functions. Solution of state 'Ieauations. Concepts of controllability and observabilitvTime response Analysis: Time response Analysis oi first

4 order and second odcr system. Steady state error and errorconstants, Definition of root locus, Rules for plotting root loci, 10Stability analysis using root locus. Effect of addition of poleand zeros, Root l:>cus with dead time, SensitivitY & root locus5 Stability of the system: Absolute stability and relativestability, Routh's stability criterion, Stability and steady state 7error in state soacc

Frequency Response Annlysis: Polar Plol, Bode plot, Design6 specification in frequency domain and their co-relation with 10time domain, Nyquist Stability Criteria I7 Elcmenlnry ideas of compensating networks: Lag, Lead and 4Lad-Lead networks , feedback comoensation and cascal!cz. t


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~ ~ ~ - - - - ~ - = ~ - - - - - - - - - - - - - - - - - -

compensation, Concept ofproportional, derivative and integralconttollcr.(No numerical)

Theory Examination:26. Question paper will compriseof otal 7 questions, each of20 marks.27. Only 5 questions need to be solved.28. Q.l will be compulsory and based on theentire syllabus.29. Remaining questions will be mixed in nature.30. In question paper weightage ofeach module will be proportional to thenumber of respective lecture hours as mentioned in the syllabusTerm work:Term work consists ofminimum five experiments aJltl four l>rograms/simulatioos and a writtenrest. The distribution of the tem1 work shall be as follows,Laboratory work(Experiments and Journal)Test (at least one)Attendance (Practk:al and Theory)

:10 marks:10 n1arks:05 marks

The final certification and a c C ~ ! ) t a n c e ofterm-work ensures the satisfactory performance oflaboratory work and minimum passing in the term-work.Text Books:I. Modern Control Engineering by Katsulliko Ogata, Prentice Hall of India Pvt. Ltd.2. Con trol S y ~ t e m I : i n g i n ~ e r i n g " ~ y Norman Nise, 2"d edition, I995.3. S.P. Eugene Xavier, Josheph Cyril Babu,J ., rirst Edition, S chand4. Control system engineering by I G Nagrath & M. Gopal , wiley Easterfl Ltd5'hcdition,2000.

Reference Books:I. Modem Control e n g i n c ~ r i n g ~ by Richard C Dorf s H Bishop Eighth edition AdditionWesley 19982. Linear Control System Analysis and Design With Matlab, J. J. D'Azzo, C. H. Houpis andS. N. Sheldon, Marcel Dekker (2003) ISBN 0824740386.3. F1:edback Control ofDynamicSystems, G. F. Franklin, Pearson H1gher Education (2002)ISBN 0130980412.4. Control System Engineering, Shi\;magraju S. DeviL., New Age lntcmational, FirstEdition

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University ofMurnbaiClass: T.E. Branch: Electrical Semester: VIE n . ~ , i n e e r i n g

Subject: Protection and Switchgear Eneinecring (abbreviated as PSE)Periods per Week Lecture 4(Each 60 min) Practical 2Tutorial --

J ours MarksEvaluation System Theory 3 100Practical and Oral -- --Oral 25Term Work -- 25. Total 3 150

Modulo Contents HoursPrinciples ofcircuit Jlrc11ldngInitiationof arc, arc extinction, D.C & 1\.C circuit breaking,arc voltage and current waveforms in an A.C circuit.Definition of transient recovery, rate of rise ofTRV,I expression for TRV for different values ofarc resistance, 13CUITCn( chopping.Theories of arc extinction, arc control d ~ v i c e s , HRC fuse.Rating and specifications of circuit breakers. making andbreaking capacities, short circuit testing, Acquaintanceof SI

sumdards.low Tension SwitchgearDifferent types ofLT switchgears: 2 (a) Air Circuit Breaker (ACB) : construction and working 08(b) Miniature circuit breakers (MCB) and Mounded cosecircuit Breakers (MCCB), Contact shapes and mater ials,contact bounces.Medium nnd High Tension SwitchgearPrinciple ofarc quenching in :

3 (a) Air Blast circuit Breaker (ABCB)(b) Bulk oil circLiit 13renkcr (BOCB) 08(c) Minimum oi l circui1 Breaker (MOCB)(d) Vacuum circuit breaker.(e) SF6 Circuit Brea.


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Principles and characteristics of(a) Ove; current relays - Time setting, plug setting, IDMTrelays.(b) Directional Relays.(c) Distance Relay - Resistance, Reactance, Impedance, MHOrelays. (d) Differential Relay.Power System ProtectionRelevant protection for different types Earth faults.Protection of transmission lines & feeders . Pilot wire relaying.

5 Protection ofGenerators, Protection against loss ofprimemover and loss ofexcitation, tield suppression, out ofstep IIrelaying. Protection of induction motors against singlephasing and over current, Garth Leakage circuitBreakers;Introduction to DSP based protection (only simple schemes,advantages, etc.).Theory Examanation:31. Question paper will comprise of total 7 questions, each of20 marks.32. Only 5 questions need to be solved.33. Q.l will be compulsory and based on the entire syllabus.34. Remaining questions will be mixed in nature.35. In question paper wcightage ofeach module wiJI be proportional .o the numberofrespective lecture hours as mentioned in the syllabusTcm work:Tcnn work consists ofminimum eight experiments and a written test. The distribution of hoterm work shall be as follows,Laboratory work (Tutorials and Joumal) :10 marksTest (at least c . : ~ ) :10 marksAttendance (Practical and Theory) :05 marks

The final certification and acceptance of term-work ensures the satisfactory performanceoflaboratory worj< and minimum passing in the term-work.Oral Examination:Oral examination will be based on entire syllabus.Text books:I. Badri ram and vishwakamta D.N. Power S)'Stcm protection and SwitchgearTMHPublication first edition 19942. Ravindranath & chander, Switchgear & protection,Wiley Eastern LTD first Ed 19973. Pa ithankar Y.G .and Bhidc S.R Fundamentals of Power system Protection P.H.lPublicationEEE 2003

4. RiO Sunil S Switchgear & protection, Khanna publication, fourth Ed 19975. Rao.Madhav ,static relays, TMII publication second Ed 1994

Reference books:I.GEC relay guide2.Phodke A.G, & lh()(pe J.S. "compuler Relaying for power systems ."johnwiley &sons Ed . , 1990


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Univesitv ofMumbaiClass: T.E. Branch: Electrical Semester: VIEngineeringSub.iec.t: Signal Processing (abbreviated as SP)Periods per Week Lecture 04(Each 60 min) Practical --Tutorial 02

Hours MarksEvaluation System Theory 3 100Practical and Or.al -- --Oral

Tenn Work -- 25Total 3 125

Module Contents Hours-I Definition and classitlcation ofsignals and systems,operations on sign.tls, power spectrum( amplitude &phase 10spectrum),Energy and power spectral density ,Convolution

Z-Transform, Single &double sided Z-Transfonn, ROC2 determination. Inver-se Z-Transform. Solution ofdifference 12equ?tion ,pole -zero diagrarn,Causility & stability, magnitudeand phase response of LTlsystem,Frequency Doma in Analysis ofDT systems --Pole -Zero diagram Frequency.. Domain Analysis using'

analytical and graphical techniques .System classification12based on pa.ss band .System class ification based on phase .response us minirnum phase, maximum phase, mixed phase.Stability analysis

4 DTf1'.&DFT ,OfT properties,FFT(Radix -2 DIT) 10DSP Processor: Need for special Architecture. Difference

5 be.tween DSP processorand microprocessor. Architecture of 04DSP Processor.-Theory Examination:

36. Question paper will comprise of total 7 questions, each of20 marks.3?. Only 5 quest.ions need to be solved.38. Q. l wi ll be compu lsory ancl based on the entire sy llabus.39 . Remain ing questions will be mixed in nature.

jIIIj


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40. In question paper weightage ofo>ach module will be propOrtional to the number ofrespective lecture hours as mentioned in the syllabusTerm work:Term work consists ofat least six programs and four assignments and a written test. Thedistribution of the term work shall be as follows,Laboratory work (Experiments and Journal) :I 0 marksTest (at least one) :I0marksAttendance (Practical and Theory) :05 marksThe final certification and ncceptance of erm-work ensures tho satisfactory performance oflaboracory work and minimum passing in the term-work.List of suggested Programs:I. Generation of Standard DT Signals, 2. Linear Convolutions.3. Circular Convolution.4. Pole - zero plot5. Magnitude & phase response ofLTI system.6. OFT.7. FFT (DIT).8 FFT(DIF).Text books:J. Salivahan S.,"Digital Signall>roccssing",TMI! Publication, 20012. Oppenhein&Schafer," DiscreteTime Signal Proccssing",PHt Publication, 19893. Haykin Sand VanVeen B., Signal & Systems, Wiley publications, 2"" Ed. 2002.4. Linder O.K. , Introduction to Signal &Systems, McGraw Hill International. 19995. Ambardar, Analog & Digital signal processing, Thomson ieaming, 2nd Ed.6. CHITSONG Chen, "Digital Signal Processing", Oxford University Press, New Delhi.Reference Books:I.Proakh,D.G.Manolakis J.G.," Digital Signal Processing" PHI Publications.l9952. Lathi !J.P., Signal & Systems, Oxford University press, 2n.l Ed. 1998.3.0ppenhcim and Schaffer. Discrete time Signal Processing, PHI Publica tion, 19894. Mitra S. K.," Digital Signal Processing", TMII publication. 2001

University of MumbaiClass: T.E. Branch: Electrical Semester: VIEnoineerinoSubject: Electrical Machine IU(abbreviated as E.MC-IIT)Periods per Week Lecture 4(Eac lt 60 min) Practical 2


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'

Tutorial ---f-lours Marks

Evaluation System Theory 3 100Practical and Oral 2 50

Oral -- -Term Work -- 25Total 5 175

Module Contents HoursSynchronous Generator: 28

I Construction, emf induced, winding factors, armature reaction,phasor diagram, OC and SC test, voltage regulation by EMr,MMF, ZPF, ASA, Saturated synchronous method, power flowand maximum power conditions, parallel operation, effect offield cu rrent on altcmator com1ected to infinite bus, salientpole generators, Blondel's two reaction thcJry, power anglecharacteristics, synchronizing power and torque.SynchronousMotor: 14

~ Principle of operation, phasor diagram, power flow andmaximum power conditions, excitation circles, power circles,V curves and 0 curves, power factor control( Effect of changein excitation on power factOr), Hunting, starting methods,starting against high torques, Dampers, Measurement of Xdand Xq .Special purposeMachines: 063 Stepper motor and their types, working prinr.iples, drivecircuits. Variable Reluctance Motor, construction, principle ofoperation.

Theory Examimltion :41. Question paper will comprise of otal 7 questions, each of20 a r k ~ .42. Only 5 questions need ro be solved.43. Q. l will be compulsory and based on the entire syllabus.44. Remaining questions will be mixed in nature.45 . In question paper weightageofeach module wit[ be proportional to the number ofrespective lecture hours as mentioned in the syllabus

Pnlctical and Oral Examination:

' 2'7

III

I


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Practical examination will be based oa one experiment performed from the list ofexperimentsgiven in tl1e syllabus and tl1e oral will be based on entire subject.Term work:Term work consists ofminimum six experiments and a written test. The distribution of the termwork shall be as foUows,Laboratory work (Experiments and Journal) : l 0 marksTest (at least one) :10 marksAttendance (Practical and Theory) :05 marksThe final certification ru1d acceptance of term-work cru;ures the satisfactory performance oflabomtory work and minimum passing in the term -work.

~ i s l of Laboratory Expcrimen ts:12. Regulation ofalternator by direct loading.13. Regulation ofalternator by EMF and MMF method14. Regulation ofal!cmator by ZPF, ASA and saturated synclu:onous method.!5. Gxcitation rcqllired to keep terminal voltage ofan alternator constant.I6. V and inverted V curves ofsynchronous motor17. Determination ofXd and Xq by slip test.!8. Parallel operation ofalternators

Text Boolcs:5. Electrical Macllinery by P.S.Bhimhra, VII Edition, Kha.una Publisher6. Generalized Theory ofElectrical Machines by Dr. P.S.Bhimhra, V Edition, KhannaPublisher-;. Electrical Machines by Nagrath and Kothari.TMH Publication.8. 'Eiec1rical Machines'; by Charles I. Hubert, Pearson Education

Reference nooks:6. rerfonnnnce and Design ofAC Machines by M.G.Say, CBS Publisher7. Electrical Machines by Fitzgerald and Kingsley8. 'Electrical Machines',by S.K.Bhattach31ya, Tala McGraw Hill Publishing company ltd,second edition , 19989. Electrical Machines, Drives, and Power System'. by TI1eodorc Wildi,Pearson Education

-- --niversity ofMumbaiClass: T.E. llranch: Electrical Semester: VIEngineeringSubject: Microprocessors And Microcontrollcrs (abbreviated as MPMC)


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'Periods perWeek Lecture 4(Each 60 min) Practical 2

Tutorial -Hours Marks

Evaluation System Theorv 3 100Practical and Oral -- --Oral -- 25Term Work -- 25Total 3 150

Module Contents Hours8085 Microprocessor: Basic 8085 Microprocessor architectureand its functional blocks, 8085 Microprocessor JC pinouts andI signals, address, data and CO(ttrol buses. Clock signals,instruction cycles, machine cycles and timing states, 4instruction timing diagram. Programming of8085

Microprocessor: Basic instn1ction set of 8085 , addressingmodes8086 microprocessors: architecture and organization of8086Microprocessor family , bus inte1'face unit,8086hardwarepin signals, timing diagram of8086 family Microprocessor,2 simplified readl ...rrite bus cycles,8086 minimum and maximum 8modes ofoperation,8086/8088 memory addressing ,addressdecoding, memory system design of 8086 family, timingconsideration for memory interfacing, inpuVoutput portuddrcssitur and decoding8086 Assembly language programming : Addressingmodes,8086 instmction fom1ats and instmction set ,datatransfer ,arithmetic, bit manipulation string, program execution .3 transfer and processor control instructions, machine codes for 108086 instmction, assembly language syniax, assemblerdirectives, initialization instructions, simple sequential andlooping programs in assembly language, debugging assemblylangual!e LXOI!rams.Input Output interface circuit and LSI peripheral devices:8255a programmable peripheral interface, Memory mapped

4 1/0 port, 8254 Programmable Interval Timer, $237 6. Programmable direct memory access Controll cr, Serialcommunication interface,8251 USART.Compnring microprocessor and microcontroller, four bit to

s thirty two bit microcontroller introduction, development 8system for microcontroller, 8051 Architecture6 Basic asscmblv l a n ~ r u a l ! e orol!ramminl! concept, moving data, 8 _


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2. Microcontrollers : Features and Applications, Yadv O.S., A.K. Shing, New AgeIntema tional, second edition3. Microcontrollers: Theory and Applications, Ocshmukh Ajay, Second Edition, TataMacgraw Hill4. Programming: and Catorrizing the 8051 microcontroller, Predco Myk, Tata MacGrawHill, first Edition5. l'rogmmming the PIC Microcontroller with Mbasic, Smith Jack R., Elscverc India Pvt.Ltd. First reprint

University ofMumbaiC l a ~ s : T.E. Bra11Ch: Electrical Semester: VI

EngineeringSubject: Project Management (abbreviated as PMPeriods per We;:-k Lecture 4(Each 60 min) Practical --Tutorial l

Hours MarksEvAluation System Theory Examination 3 100Practical and Oral -- --Oral

T ~ : m Work -- 25Total 3 125 -

Module Contents HoursPro jeci n.anagemonl & it organizalion. Nature &purpose of P.M -concep t of project, projectl identification, formula. analysis, risk. planning. Project 12design & n/w analysis. projecl report. appraisal, Projectorganization,EstablishinQ o project oraonizofion2 Contract administration Conlracllow. Confrocl & 06payment structure

' Account & finance. Financing the project, Cost 10- 4 estimation. Cost control, Controllinl:l cosh & c reditPlanning & scheduling. Planning with charts, Critical path 10methods. Resources scheduling.5 Managing project material, Material planning & control.Project p u r c h a ~ n g lnspeclion & expectation. Project risk 10I manoqement. projec: QuantitY manooement.


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Theo ry Exa mination:51. Question paper will comprise of total 7 questions, each of20 marks.52. Only 5questions need to be solved.53. Q. l will be compulsoxy and based on the entire syllabus.54. Remaining questions will be mixed in nature.55. hi question paper weightage ofeach module wiii be proportional to the number ofrespective lecture hours as mentioned in the syllabus.

Term work:Tcm1 work should consist ofat least eight tutorials properly recorded and gradedLaboratory work (Tutorial) :I 0 marksTest (at least one) :I 0 marksAttendance (Practical and Theory) :05 marksThe final certification and accepumce ofterm-work ensures the satisfactory perfonnance oflaboratory work w1d m i n i m ~ m passing in the term-work. '

Text Books:I . Hand boo!< of project management. Denis ock. second edition. JPH2. Project management - Vosont Desai, HPH.Reference Books:1. Pro!ecls. planning ,Analysis, financing, implementation & reviewProsonno Chandra. fif th ed ition. To McGraw hill.2. A guide to the project management body of knowledge (PMBOK guide) prOle

management institute, Newtown square. Pennsylvania, USA..-::x- -x:

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