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Thursday, July 19, 2012

EE3203 ELECTRICAL DRIVES AND CONTROL SYLLABUS | ANNA UNIVERSITY BE MECHANICAL AND AUTOMATION ENGINEERING 3RD SEMESTER SYLLABUS REGULATION 2008 2011-2012

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EE3203 ELECTRICAL DRIVES AND CONTROL SYLLABUS | ANNA UNIVERSITY BE MECHANICAL AND AUTOMATION ENGINEERING 3RD SEMESTER SYLLABUS REGULATION 2008 2011-2012 BELOW IS THE ANNA UNIVERSITY THIRD SEMESTER BE MECHANICAL AND AUTOMATION ENGINEERING DEPARTMENT SYLLABUS IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011-2012 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009


EE3203 ELECTRICAL DRIVES AND CONTROL L T P C
3 0 0 3
AIM:
To provide knowledge in the area of electrical dives and their control techniques
PREREQUISTE:
Basic Electrical Engineering
OBJECTIVE:
To impart knowledge on
 Basics of electric drives
 Different speed control methods
 Various motor starters and controllers
 Applications
UNIT I INTROUDCTION 9
Fundamentals of electric drives – advances of electric drive-characteristics of loads – different types
of mechanical loads – choice of an electric drive – control circuit components: Fuses, switches,
circuit breakers, contactors. Relay – control transformers.
UNIT II SPEED CONTROL OF DC MACHINES 9
DC shunt motors – Speed Torque characteristics - Ward Leonard method, DC series motor – series
parallel control – solid state DC drives – Thyristor bridge rectifier circuits- chopper circuits.
25
UNIT III SPEED CONTROL OF AC MACHINES 9
Induction motor – Speed torque Characteristics – pole changing, stator frequency variation - slipring
induction motor – stator voltage variation - Rotor resistance variation, slip power recovery –
basic inverter circuits- variable voltage frequency control.
UNIT IV MOTOR STARTERS AND CONTROLLERS 9
DC motor starters : using voltage sensing relays, current sensing relays and time delay relays -
wound rotor induction motor starters – starters using frequency sensing relays - DOI -starter and
auto transformers starter.
UNIT V HEATING AND POWER RATING OF DRIVE MOTORS 9
Load diagram, over load capacity, insulating materials, heating and cooling of motors, service
condition of electric drive – continuous, intermittent and short time – industrial application.
TOTAL: 45 PERIODS
TEXT BOOKS:
1. N.K De and P.K Sen ‘Electric Drives’ Prentice Hall of India Private Ltd,2002.
2. Vedam Subramaniam ‘Electric Drives’ Tata McGraw Hill ,New Delhi,2007
3. V.K Mehta and Rohit Mehta ‘ Principle of Electrical Engineering’ S Chand & Company,2008
REFERENCES:
1. S.K Bhattacharya Brinjinder Singh ‘Control of Electrical Machines’ New Age International
Publishers,2002.
2. John Bird ‘Electrical Circuit theory and technology’ Elsevier, First Indian Edition, 2006.
ation of electrical energy”, Dhanpat Rai and Sons, 1994

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