M.E. Power Systems & Electric Drives:Solid State Control of Electrical DriveThapar University
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Computer Application to Power System Analysis
Advanced Power Electronics
Power System Dynamics & Stability
Industrial Drives & Automation
Power Quality & FACTS Devices
Optimal Power System Operation
Intelligent Techniques & Applications
Solid State Control of Electrical Drive
Introduction: Overview of DC drive system, ac drive system
Solid State Control of DC Drives: Phase control D.C Drives, analysis &performance evaluation, dual converter fed dc motor drives. Chopper control dc drives, analysis for motoring and regenerative braking operation, multi-quadrant control. Closed loop control of dc drives, current control techniques, Mathematical modeling of dc drives, stability analysis, modern control techniques: variable structure, adaptive control.
Solid State Control of Induction Motor Drives: constant V/F, constant air gap flux, controlled voltage, controlled current and controlled slip operation. Frequency controlled induction motor drives, voltage source inverter, current source inverter and current controlled PWM inverter drives, multi-quadrant operation, closed loop speed control, field oriented control. Slip power controlled induction motor drive, static rotor resistance controlled, static Kramer drive. Mathematical modeling of induction motor drives, transient response and stability analysis Introduction to cycloconverter fed induction motor drive.
Digital Techniques: ROM based control of converters, such as rectifiers, choppers, inverters, cycloconverters. Use of PLL for speed control. Basic microprocessor system for speed control of drives. Field oriented control and programmable controllers. VSI and CSI converter with PWM technique for implementation of the field oriented control. Energy saving drive system, transfer function of converter control drive and analysis
Recent advances in controllers and drives.