Vishwakarma Institute of Technology B.E. (Electronics)
Vishwakarma Institute of Technology B.E. (Electronics)
Vishwakarma Institute of Technology B.E. (Electronics)
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BRACT’S<br />
<strong>Vishwakarma</strong> <strong>Institute</strong> <strong>of</strong> <strong>Technology</strong>, Pune – 411 037<br />
Department <strong>of</strong> <strong>Electronics</strong> Engineering<br />
B. Protection and Cooling <strong>of</strong> power switching devices<br />
Unit IV<br />
(8 Hrs)<br />
DC Motor Drives<br />
A. Motor Performance Parameters, 1phase and 3phase converter drives for separatelyexcited<br />
and series DC motors for continuous and discontinuous operation, Braking<br />
techniques for DC and AC (IM) motors.<br />
B. Suitability/ Selection <strong>of</strong> a drive based on process requirements (Matching <strong>of</strong> load,<br />
Motor, and converter), Brushless dc motor and drive.<br />
Unit V<br />
AC Motor Drives and Power Quality<br />
(8 Hrs)<br />
A. Motor Performance, Speed Control techniques <strong>of</strong> 1ph/3ph Induction Motor (Stator<br />
Voltage, Frequency, V/F, Rotor resistance), Protection Circuit for AC/DC Motor drives-<br />
Over/Under voltage and current, Phase failure, Field failure, s<strong>of</strong>t start-stop, Effect <strong>of</strong> nonsinusoidal<br />
supply on motor performance.<br />
Power Quality- Types <strong>of</strong> Power line disturbances, Sources and Measurement <strong>of</strong> power<br />
line disturbances, Preventive Techniques.<br />
B. Slip Power Recovery control <strong>of</strong> Induction motors, Energy Audit<br />
Text Books<br />
1. M D Singh & Khanchandani,“Power <strong>Electronics</strong>”, Tata McGraw Hill, II nd edition<br />
2. M. H. Rashid, “Power <strong>Electronics</strong>”, 3 edition, Pearson Education, 2004<br />
Reference Books<br />
1. Mohan, Undeland & Robbins, “Power <strong>Electronics</strong>”, 3 edition, John Wiley, 2003<br />
2. Dubey, Doralda, Joshi & Sinha, “Thyristorised Power Controllers”, New Age<br />
International, 1986<br />
3. P. C. Sen, “Thyristor DC Drives“, John Wiley, 1981<br />
4. B. K. Bose, “Modern Power <strong>Electronics</strong> & AC Drives”, Pearson Education, 2002<br />
Structure & Syllabus <strong>of</strong> B.E (<strong>Electronics</strong>) Program – Pattern ‘C11’, Rev01, dt. 2/4/2011<br />
83
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