AC Motor Drives
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Follow on Instagram for UpdatesAC Motor Drives Syllabus — Unit-wise Content
The official GTU curriculum for AC Motor Drives (subject code DI05024011) as prescribed for AI & DS · Semester 5 divides the course into 5 units, covering 13 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (DI05024011)Unit 1 Unit – I AC Drive Fundamentals
- AC drive classification. Basic working principle of AC Drives general equations of induction motors. General AC drive specifications. AC motors
- Speed- Torque characteristics of a induction motor Basics of Speed control methods of AC motors: stator voltage
- stator frequency
- stator voltage and frequency
- stator current
- static rotor-resistance
- slip-energy recovery
Unit 2 Unit – II Stator Voltage control Drives
- Advantages of squirrel cage induction motor drives. Working of AC voltage controller for 3-Ø induction motor with sketches. With a block diagram describe the closed loop speed control of motor using stator voltage control. With sketches
- describe working of four quadrant AC voltage controller State merits and demerits of stator voltage control
Unit 3 Unit – III Rotor Frequency control drives
- Variable frequency characteristics of induction motor. Working of variable frequency speed control. Working of VSI fed drive with the help of sketches. Breaking and multi quadrant operation of voltage source inverter fed drive for induction motor. Working of CSI fed drive. Explain braking and multi-quadrant operation of CSI fed drive. Differentiate between VSI and CSI circuits. Cyclo-converter fed drive with the help of sketches. PWM inverter fed drive with the help of sketches
Unit 4 Unit – IV Rotor-side control of Drives
- concept of conventional rotor resistance control method. working of static rotor resistance control of doubly fed induction generator (DFIG) with sketches. Super synchronous speed control using DC link cascade and cycloconverter cascade
- Program Name: Diploma Engineering Level: Diploma Branch: Power Electronics Subject Code : DI05024011 Subject Name : AC Motor Drives Close loop control of static Scherbius drive using block diagram
Unit 5 Unit – V Synchronous motor drives
- working of load commutated inverter (LCI) fed synchronous motor drive with sketches. working of close loop control of LCI fed synchronous motor drive using block diagram. working of VSI fed synchronous motor drive using sketches. working of cycloconverter fed synchronous motor drive using sketches
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