COURSE_ORIENTATION_PROGRAM_-_PPT_ AC MACHINES.ppt

By
Dr. L. Anbarasu
Assistant Professor(Sr.G.)
Department of Electrical and Electronics Engineering
COURSE ORIENTATION PROGRAM

ERODE SENGUNTHAR ENGINEERING COLLEGE
COURSE ORIENTATION PROGRAM – 2018 – 2019 (EVEN SEMESTER)
At the end of the session, you will be able to clearly
explain,
 The basic course facts and its relevance in shaping your
engineering career
TERMINAL OBJECTIVE

• Introduction
• Course Objective
• Course Outcome
• Proposed Activities
• Unit Distribution
• Suggested Resources
• How to approaches the courses
• Internal Assessment
• Practical Significance of the Course
• Scope in the job market
• Q&A
CONTENTS

19EE603 - RENEWABLE ENERGY SOURCES
THEORY(100%)
Course Duration = 45 Hrs
COURSE INTRODUCTION

UNITS DISTRIBUTION
UNIT 1:NON CONVENTIONAL ENERGY
SOURCES
UNIT 2: SOLAR ENERGY
UNIT 3: WIND ENERGY
UNIT 4: BIOMASS ENERGY
UNIT 5: ALTERNATE SOURCES

UNIT 1 – NON CONVENTIONAL
ENERGY SOURCES

• Know about the construction and performance of
synchronous generators.
AIM
• To impart knowledge on Construction and
performance of salient and non – salient type
OBJECTIVE
• Ability to understand the construction and
working principle of Synchronous Generator.
OUTCOME
• Hydro and Thermal Power Plants, Nuclear
Power Plant, Wind Turbine, Diesel-Generator
set.
APPLICATIONS
(PRESENTLY USED IN
INDUSTRY & AREA)
UNIT 1 – SYNCHRONOUS GENERATOR

• Types and construction features of alternators
• e.m.f equation armature reaction
• Synchronous reactance
• determination of voltage regulation using EMF,
MMF and ZPF methods
• parallel operation of synchronous generators
• two reaction theory – slip test.
SYLLABUS
NOTES PPT IMP QUES UQP
UNIT 1 – SYNCHRONOUS GENERATOR

UNIT 2 – SYNCHRONOUS MOTOR

• Know about the synchronous motor
operating principle and their performance.
AIM
• To impart knowledge on principle of
operation and performance of synchronous
motor.
OBJECTIVE
• Ability to acquire knowledge on Synchronous
motor.
OUTCOME
• Power factor correction, Constant speed,
constant load drives and Voltage regulation
of transmission lines.
• Paper mills, Synchronous condenser
APPLICATIONS
(PRESENTLY USED IN
INDUSTRY & AREA)

•Constructional features and principle of operation of
synchronous motor
•Starting methods
•torque and power relations
•V curves and inverted V curves
•Hunting and suppression methods–Synchronous
condenser.
SYLLABUS

UNIT 3 -THREE PHASE INDUCTION MACHINES

• Know about the construction and principle of
operation of induction motor.
AIM
• To impart knowledge on Construction,
principle of operation and performance of
induction machines.
OBJECTIVE
working principle of Three Phase Induction
Motor
OUTCOME
• Driving fans, Blowers, Conveyers, Water
pumps, grinders, lathe machines.
• Rice mill, Paper industry, Steel rolling mill,
power plants, Sugar industry.
APPLICATIONS
(PRESENTLY USED IN
INDUSTRY & AREA)

• Construction and principle of operation of three
phase induction motor
• Equivalent circuit
• Torque & Power equations
• Slip – Torque characteristics
• Maximum Torque Condition
• Losses and Efficiency
• Load test– No load & blocked rotor tests –
Separation of no load losses
• circle diagram.
SYLLABUS

UNIT 4 – STARTING AND SPEED CONTROL OF
THREE PHASE INDUCTION MOTOR

• Know about the starting and speed control of
three phase induction motors.
AIM
• To impart knowledge on Starting and speed
control of three-phase induction motors.
OBJECTIVE
• Ability to understand the starting methds and
speed control of three phase induction
motors.
OUTCOME
• Variable speed drives in chemical industry,
plastic industry, sugar factory, cement
industry, spinning mill
APPLICATIONS
(PRESENTLY USED IN
INDUSTRY & AREA)

• Need for starting
• Starting methods of three phase induction motor
• Cogging & Crawling
• Speed control – Voltage control – Rotor resistance
control – Pole changing – Frequency control
• Slip power recovery scheme
• Double cage rotor –Induction generator –
Synchronous induction motor.
SYLLABUS

UNIT 5 – SINGLE PHASE MOTORS

• Know about the construction and principle of
operation and performance of single phase
induction motors and special machines.
AIM
• To impart knowledge on Construction,
principle of operation and performance of
single phase induction motors and special
machines.
OBJECTIVE
working principle of single phase induction
motors and special machines.
OUTCOME
• Domestic applications such as ceiling fan,
wet grinders, drilling machines.
• Record players , gramophones ,hair dryers ,
photocopying machines.
APPLICATIONS
(PRESENTLY USED IN
INDUSTRY & AREA)
UNIT 5 – SINGLE PHASE INDUCTION MOTORS
AND SPECIAL MACHINES

• Single phase induction motors
• Double revolving field theory
• Torque – Speed characteristics
• Equivalent circuit – No load and Blocked rotor test -
Performance analysis
• Starting methods of Single phase motors
• Special motors: shaded pole motor, reluctance
motor, repulsion motor, Hysteresis motor.
SYLLABUS
UNIT 5 – SINGLE PHASE INDUCTION MOTORS

RESOURCES
1. TEXT BOOK – INDIAN AUTHOR
2. TEXT BOOK – FOREIGN AUTHOR
3. MAGAZINES – INDIAN / INTERNATIONAL
4. JOURNALS – INDIAN / INTERNATIONAL
5. CASE STUDY REFERENCE

TEXT BOOK – INDIAN AUTHOR
1.D.P.Kothari and I.J.Nagrath, “Electric Machines”,
McGraw Hill Publishing Company Ltd,2001.
2.B.L.Theraja and A.K.Theraja, “A Textbook of Electrical
Technology”,S, Chand & Company Ltd, 2013
3.P.S. Bhimbhra, ‘Electrical Machinery’, Khanna
Publishers, 2003.
4.B.R.Gupta, ’Fundamental of Electric Machines’ New
age International Publishers, 3rd Edition,Reprint 2015.
5.Murugesh Kumar, ‘Electric Machines’, Vikas
Publishing House Pvt. Ltd, 2002.

TEXT BOOK – FOREIGN AUTHOR
1.A.E. Fitzgerald, Charles Kingsley, Stephen. D. Umans, ‘Electric
Machinery’, Mc Graw Hill publishing Company Ltd, 2003.
2.Vincent Del Toro, ‘Basic Electric Machines’ Pearson India
Education, 2016.
3.Alexander S. Langsdorf, ‘Theory of Alternating-Current
Machinery’, McGraw Hill Publications,2001.
4.Stephen J. Chapman, ‘Electric Machinery Fundamentals’4th
edition, McGraw Hill Education Pvt. Ltd, 2010..

MAGAZINES – INDIAN /
INTERNATIONAL
1.http://www.ee.co.za/article/synchronous-alternator-
protection-principles-systems.html
2.Drive India
3.https://www.motor.com/magazine-
summary/preventive-maintenance-starters-
alternators-november-2004/
4. Simens Magazine & IEEE Power Electronics
Magazine
5.Magazine of Motor Technology

JOURNALS – INDIAN / INTERNATIONAL
https://www.ieee.org/publications/periodicals.html
2.Motors for Ship Propulsion
3.Modelling and Simulation of Static Excitation
System in Synchronous Machine Operation and
Investigation of Shaft Voltage
4.Neuro PID Speed Controller for Permanent Magnet
Synchronous Motor
5.Design and Construction of a Solar Hybrid Car
(Electric Motor and Human Propulsion)

CASE STUDY REFERENCE
1.https://electronicsforu.com/category/electronics-
projects/hardware-diy
2.Turbine Generator Synchronization –
Two Case Studies
3.Condition monitoring of induction motor with a case
study
4.A Case Study of Fault Detection and Protection of
Three-Phase Induction Motor
5.A new equivalent circuit of the three-phase induction
Motor (case studies:current and power factor of the motor)

Tips To Secure Min 50 Marks Overall
Score at least 70% in each
Internal Assessment Test
(14 Marks)
1. Attend classes regularly.
2. Maintain class notes properly.
3. Complete & Submit assignments
on time.
4. Actively participate in class
activities.
Score at least 45% in AU
Exam
(36 Marks)
1. Unit Wise 2 Marks, 13 Marks & 15
Marks
2. Solve AU Question bank – Last 5
Yrs
3. Concentrate on problems and
diagrams.
4. Attend all Internal Assessments &
Model Exam
HOW TO APPROACH THE COURSE

INTERNAL / MODEL ASSESSMENTS

• When > 10.01.2019 TO 12.01.2019
• Portions > Units – I and 50% of Unit II
IAT - I
• When > 06.02.2019 TO 08.02.2019
• Portions > 50% of Unit II and Unit III
IAT - II
• When > 27.02.2019 TO 01.03.2019
• Portions > Unit IV and 50% of Unit V
IIT
INTERNAL / MODEL ASSESSMENTS
• When > 01.04.2019 TO 12.04.2019
• Portions > Units – I To Unit V
IAT - III

PRACTICAL SIGNIFICANCE OF THE COURSE
1.Know about the construction and performance of
2.Knowledge about the synchronous motor operating
principle and their performance.
3.Study about the construction and principle of operation of
induction motor.
4.Learn the induction motor speed control methods and
various types of starter.
5. Know the construction and principle of operation od single
phase induction motors and special machines.

SCOPE IN THE JOB MARKET
1. Become an Electrical Engineer in various power plants
2.Opportunities in steel, chemical, spinning and paper
Industries
3.Opportunities in induction motor manufacturing
industries and design concerns.
4.Opportunities in large scale motor manufacturing
Industries.
5.Opportunities in motor rewinding industries.

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