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FT/GN/68/01/23.01.16
SRI VENKATESWARA COLLEGE OF ENGINEERING
COURSE DELIVERY PLAN - THEORY
LP: MV6404
Department of Electrical and Electronics Engineering
B.E:
MARINE
Regulation:2013
Rev. No:00
Date: 27/01/2016
Sub. Code / Sub. Name : MV6404- MARINE ELECTRICAL MACHINES – II
Unit
:I
Unit Syllabus: ELECTRICAL MEASUREMENTS AND CONTROL SYSTEM
Induction type energy meters- megger (Basic construction & principles of operation only)– Single
phase and three phase wattmeter for power measurement – Measurement of energy, speed, frequency and phase
difference – Measurement of resistance, inductance and capacitance by Bridge method – Magnetic
measurement. Location of cable faults – transducers and its application in the measurement of pressure, flow,
temperature, Torque, Humidity, Water content etc – simple electronic measuring devices – CRO, IC tester,
Signal generator, Timers, Multi Tester, Clamp meter-Principle of operation and Application of Automatic
control system - PID controller etc.,
Objective: To study the measuring instruments, electronic measuring devices and Automatic control system.
Session
No *
1
2
3
4
5
Topics to be covered
Induction type energy meters and Megger
Single phase and three phase Wattmeter for Power measurement
Measurement of energy, speed, frequency and phase difference
Measurement of resistance, inductance and capacitance by Bridge method
Magnetic measurement and Location of cable faults
Ref
Teaching
Aids
1,4,6
PPT
1,4,6
PPT
1,4,6
PPT
1,4,6
PPT
1,4,6
PPT
6
Transducers and its application in the measurement of pressure, flow,
temperature, Torque, Humidity, Water content etc
1,4,6
PPT
7
Simple electronic measuring devices – CRO, IC tester, Signal generator, Timers,
Multi Tester, Clamp meter
1,4,6
PPT
8
Principle of operation and Application of Automatic control system-PID
controller etc.,
1,4,6
PPT
Content beyond syllabus covered (if any):
* Session duration: 50 minutes
FT/GN/68/01/23.01.16
SRI VENKATESWARA COLLEGE OF ENGINEERING
COURSE DELIVERY PLAN - THEORY
Sub. Code / Sub. Name: MV6404- MARINE ELECTRICAL MACHINES – II
Unit : II
Unit Syllabus : ALTERNATORS
Alternators – general arrangement – construction of salient pole and cylindrical rotor types – types of
stator windings – e.m.f equation – distribution and pitch factor –waveform of e.m.f. generated – rotating
magnetic field – armature reaction – voltage regulation – load characteristics – open circuit and short circuit
tests – e.m.f and m.m.f. methods – parallel operation of alternators – KW and KVA sharing – Brushless
alternator – static excitation system.
Objective: To study the characteristics and Voltage regulation of Alternators
Session
No *
Topics to be covered
Ref
Teaching
Aids
9
Alternators – general arrangement
1,3,5,6
PPT
10
Construction of salient pole and cylindrical rotor types
1,3,5,6
PPT
11
Types of stator windings – E.m.f equation – distribution and pitch factor
1,3,5,6
PPT,BB
12
Waveform of e.m.f. generated – Rotating Magnetic Field
1,3,5,6
PPT
13
Armature reaction
1,3,5,6
PPT
14
Load characteristics and Voltage regulation
1,3,5,6
PPT
15
Open circuit and Short circuit tests
1,3,5,6
PPT
16
Voltage regulation-E.m.f methods
1,3,5,6
PPT,BB
17
Voltage regulation-M.m.f. methods
1,3,5,6
PPT,BB
18
Parallel operation of alternators – KW and KVA sharing
1,3,5,6
PPT
19
Brushless alternator,Static excitation system.
1,3,5,6
PPT
Content beyond syllabus covered (if any):
* Session duration: 50 mins
FT/GN/68/01/23.01.16
SRI VENKATESWARA COLLEGE OF ENGINEERING
COURSE DELIVERY PLAN - THEORY
Sub. Code / Sub. Name: MV6404- MARINE ELECTRICAL MACHINES – II
Unit : III
Unit Syllabus: SYNCHRONOUS MOTORS
Principle of operation of 3-phase synchronous motor – operation of infinite bus bars torque/angle
characteristics – hunting – methods of starting – merits and limits of synchronous motor over others.
Objective: To study the characteristics of synchronous motor and its applications
Session
No *
Topics to be covered
Ref
Teaching
Aids
20
Principle of operation of 3-phase synchronous motor.
3,5,6
PPT
21
Operation of infinite bus bars torque/angle characteristics
3,5,6
PPT
22
Hunting
3,5,6
PPT
23
Methods of starting
3,5,6
PPT
24
Merits and limits of synchronous motor over others.
3,5,6
PPT
Content beyond syllabus covered (if any):
FT/GN/68/01/23.01.16
SRI VENKATESWARA COLLEGE OF ENGINEERING
COURSE DELIVERY PLAN - THEORY
Sub. Code / Sub. Name: MV6404- MARINE ELECTRICAL MACHINES – II
Unit : IV
Unit Syllabus : INDUCTION MACHINES
Three phase induction motor –Principle of operation and theory of action – slip speed–rotor to stator
relationship – rotor frequency – rotor e.m.f. and current – equivalent circuit relationship between rotor IR loss
and rotor slip – torque/Slip characteristics – starting torque and maximum running torque-Effect of change in
supply voltage on Torque-Induction generator.
Objective: To study the characteristics of induction motor and its equivalent circuit.
Session
No *
Topics to be covered
Ref
Teaching
Aids
25
Three phase induction motor
3,5,6
PPT
26
Principle of operation and theory of action
3,5,6
PPT
27
Types of Induction motor
3,5,6
PPT
28
slip speed–rotor to stator relationship
3,5,6
PPT
29
Rotor frequency – Rotor e.m.f. and current
3,5,6
PPT
30
Tutorial
3,5,6
PPT,BB
31
Equivalent circuit relationship between rotor IR loss and rotor slip
3,5,6
PPT
32
Torque/Slip characteristics
3,5,6
PPT
33
Starting torque and maximum running torque
3,5,6
PPT
34
Tutorial
3,5,6
PPT,BB
35
Effect of change in supply voltage on Torque
36
Induction generator
Content beyond syllabus covered (if any):
3,5,6
3,5,6
PPT
PPT
FT/GN/68/01/23.01.16
SRI VENKATESWARA COLLEGE OF ENGINEERING
COURSE DELIVERY PLAN - THEORY
Sub. Code / Sub. Name: MV6404- MARINE ELECTRICAL MACHINES – II
Unit : V
Unit Syllabus : CONTROL OF INDUCTION MACHINES
Reversing – speed control of induction motor-Electronic methods of speed control of Induction
Motor(IGBT,Thyristor) – starting of induction motor – method of starting – Direct on-line starters – Star – delta
starter – auto-transformer starter – starting of special high torque induction motors – single phase induction
motor – principle and operational characteristics – starting control – constructional details – Failure and repairs
of electrical machines.
Objective: To
study the speed control and starting methods of induction motor
Session
No *
Topics to be covered
37
Reversing – speed control of induction motor
38
Electronic
39
Starting
of induction motor – method of starting
Motor(IGBT,Thyristor)
40
41
42
Direct on-line starters
Star – delta starter – auto-transformer starter
Starting of special high torque induction motors
43
Single phase induction motor – principle and operational
44
45
Starting
control – constructional details
characteristics
Failure and repairs of electrical machines.
methods
Content beyond syllabus covered (if any):
of
speed
control
of
Induction
Ref
Teaching
Aids
3,5,6
PPT
3,5,6
PPT
3,5,6
PPT
3,5,6
PPT
3,5,6
PPT
3,5,6
PPT
3,5,6
PPT
3,5,6
PPT
3,5,6
PPT
FT/GN/68/01/23.01.16
SRI VENKATESWARA COLLEGE OF ENGINEERING
COURSE DELIVERY PLAN - THEORY
Sub Code / Sub Name: MV6404- MARINE ELECTRICAL MACHINES – II
Course Outcome 1:Understand the Principles of operation of measuring instruments and control systems
Course Outcome 2: Evaluate the performance of alternators and its excitation systems.
Course Outcome 3: Understand the Principles of operation and construction details of synchronous motors, induction machines and
analyze the performance
Course Outcome 4: Understand the Speed control and troubleshooting methods in induction machines.
Mapping CO – PO:
PO5
PO6
PO7
PO8
PO10
PO11
PEO4
B
A
B
B
A
B
B
B
A
B
B
B
A
PO2
PO3
PO4
CO1
A
B
A
B
CO2
A
B
B
B
C
B
B
CO3
A
B
B
B
C
B
CO4
A
B
B
A
C
B
B
PO9
PEO3
PO1
C
C
PEO1
PEO2
B
A – Strong ; B – Moderate; C - weak
REFERENCES:
1. J. Nagrath and D.P. Kothari, “Basic Electrical Engineering”, 2nd Edition, McGraw Hill
Publishing Co., Ltd., New Delhi, 2002.
2. Charles, I. Hubert, “Electric Machines”, 2nd Ed., Pearson, 2002
3. B. L. Theraja, A. K. Theraja, “Electrical Technology : AC and DC Machines” (Volume - 2)
23rd Edition, S. Chand Publisher,2012.
4. Sawhney A K, “A Course In Electrical And Electronic Measurements And Instrumentation”
Dhanpat Rai & Co. (2005)
5. http://nptel.ac.in/courses/108106072/
6. http://nptel.ac.in/courses/108105053/
Prepared by
Approved by
Signature
Name
S.Kumaravel
Dr.KR.Santha
Designation
Asst.professor-EE
HOD-EE
Date
01.02.2016
01.02.2016
Remarks *:
* If the same lesson plan is followed in the subsequent semester/year it should be mentioned
and signed by the Faculty and the HOD