Solid State Drives [EEE Department]

Solid State Drives [EEE Department]

Solid State Drives

DRIVE CHARACTERISTICS

1. Electrical Drives
2. Dynamics of Motor Load System
3. Classification of Load Torques
4. Multi quadrant Operation
5. Steady State Stability
6. Important Short Questions and Answers: Solid State Drives - Drive Characteristics

CONVERTER and CHOPPER FED DC MOTOR DRIVE

1. Single Phase Fully Controlled Converter Fed Separately Excited D.C Motor Drive
2. Continuous Armature Current
3. Discontinuous Armature Current
4. Three Phase Fully Controlled Converter Fed Separately Excited D.C Motor Drive
5. Four Quadrant Operation of a Converters
6. Time Ratio Control (TRC)
7. Current Limit Control
8. Important Short Questions and Answers: Converter, Chopper Fed DC Motor Drive

INDUCTION MOTOR DRIVES

1. Stator Voltage Control
2. V/F Control: Open and Closed Loop V/F Control
3. Field Weakening Mode
4. Voltage source Inverter-driven Induction Motor
5. Vector Control of AC Induction Machines
6. Closed-loop control of induction motor
7. Constant air gap flux control
8. Important Short Questions and Answers: Induction Motor Drives

SYNCHRONOUS MOTOR DRIVES

1. V/F of Permanent Magnets Synchronous Motors
2. Self-Control Synchronous Motor
3. Power Factor Correction of Permanent Magnet Synchronous Motor Drive
4. Design Equations of Boost Power Factor Correction Circuit
5. Permanent Magnet Synchronous Motor Black Diagram of Closed Loop Control
6. Vector Control Technique
7. Important Short Questions and Answers: Synchronous Motor Drives

DESIGN OF CONTROLLERS FOR DRIVES

1. Transfer Function For DC Motor
2. Armature Current Controlled
3. Closed Loop Control with Current and Speed Feedback
4. Speed control by armature voltage variation
5. Flux-Weakening Control Design and Analysis
6. Speed Controller
7. Current Controller
8. Important Short Questions and Answers: Design of Controllers For Drives