EE3591 Power Electronics Notes
Download EE3591 Power Electronics Books, Lecture Notes, Part-A 2 marks with answers, Part-B 16 marks Questions, PDF Books. In this Notes Very Useful for Third Year Fifth Semester Students.
“EE3591 Power Electronics Books”
“EE3591 Power Electronics Lecture Notes”
“EE3591 Power Electronics Study Material”
“EE3591 Power Electronics Notes”
Subject Info:
| Semester | Fifth Semester |
| Department | EEE |
| Year | Third Year |
| Regulation | R 2021 |
| Subject Code / Name | EE3591 Power Electronics |
| Content | Local Authors Books, Lecture Notes |
Syllabus:
EE3591 Power Electronics
UNIT I SWITCHING POWER SUPPLIES
MOSFET dynamic behavior – driver and snubber circuits – low power high switching frequency switching Power supplies, buck, boost, buck-boost converters – Isolated topologies – resonant converters – switching loss calculations and thermal design.
UNIT II INVERTERS
IGBT: Static and dynamic behavior – single phase half bridge and full bridge inverters – VSI :(1phase and three phase inverters square wave operation) – Voltage control of inverters single, multi pulse, sinusoidal, space vector modulation techniques– various harmonic elimination techniques-CSI
UNIT III UNCONTROLLED RECTIFIERS
Power Diode – half wave rectifier – mid-point secondary transformer based full wave rectifier – bridge rectifier – voltage doubler circuit – distortion factor – capacitor filter for low power rectifiers – LC filters – Concern for power quality – three phase diode bridge.
UNIT IV CONTROLLED RECTIFIERS
SCR-Two transistor analogy based turn- ON – turn ON losses – thermal protection – controlled converters (1 pulse, 2 pulse, 3 pulse, 6 pulse) – displacement factor – ripple and harmonic factor – power factor mitigation, performance parameters – effect of source inductance – inverter angle limit.
UNIT V AC PHASE CONTROLLERS
TRIAC triggering concept with positive and negative gate pulse triggering, TRIAC based phase controllers – various configurations for SCR based single and three phase controllers.