UNIT 1:
Introduction to PE and Drives
PE Devices: Structure, and operating characteristics of Power Diode and SCR
PE Devices: Structure, and operating characteristics of Power Diode and SCR
PE Devices: Structure, and operating characteristics of MOSFET and IGBT
Switching characteristics of Power Diode, SCR, power BJT, MOSFET and IGBT
UNIT 2:
AC to DC Converters:2-pulse, 3 pulse converter
Performance parameters , Effect of source impedance
UNIT 3:
DC to AC Converters: Single phase inverter
Three phase voltage source inverters (both 120 degree mode and 180 degree mode)
DC to AC Converters: Single phase inverter
Single phase cyclo converters, Introduction to matrix converters
AC to AC Converters: Single phase AC voltage controllers, Multistage control
AC to AC Converters: Single phase AC voltage controllers, Multistage control
Current source inverters, Harmonic control, Introduction to UPS and Solar panel
UNIT 4:
Fundamentals of Drive dynamics, Basic elements
Modes of operation, Classes of duty, Characteristics of electrical and mechanical loads
Modes of operation, Classes of duty, Characteristics of electrical and mechanical loads
Modes of operation, Classes of duty, Characteristics of electrical and mechanical loads
DC Motor Drives: Single phase converter fed DC motor drive
Three phase converter fed DC motor drive
DC Chopper fed drives, Input filter design, Braking and speed reversal of DC motor drives using Choppers
DC Motor Drives: Single phase converter fed DC motor drive
UNIT 5:
Induction Motor Drives: V/f control AC drive
Voltage source and current source inverter fed induction motor drives
Induction Motor Drives: V/f control AC drive
Rotor resistance control, slip power recovery schemes
Synchronous Motor Drives: Synchronous motor control, analysis with electronic commutation
Concept of self control, Stator current control and marginal angle control
