EE3591 Power Electronics Study Materials
Anna University – EE3591 Power Electronics Regulation 2021 Syllabus , Notes , Important Questions, Question Paper with Answers Previous Year Question Paper.
UNIT I SWITCHING POWER SUPPLIES EE3591 Power Electronics Syllabus
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 EE3591 Power Electronics Notes
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 EE3591 Power Electronics Important Questions
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 EE3591 Power Electronics Question Bank
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 EE3591 Power Electronics Question Paper
TRIAC triggering concept with positive and negative gate pulse triggering, TRIAC based phase
controllers – various configurations for SCR based single and three phase controllers.
| Syllabus | Click Here |
| Notes | Click Here |
| Important Questions | Click Here |
| Previous Year Question Paper | Click Here |
| Question Bank | Click Here |
TEXT BOOKS EE3591 Power Electronics Notes
1. Ned Mohan, T.M.Undeland, W.P.Robbins, ”Power Electronics: Converters, applications and
design”, John Wiley and Sons, 3rd Edition (reprint), 2009
2. Rashid M.H., Power Electronics Circuits, Devices and Applications, Prentice Hall India, 3rd
Edition, New Delhi, 2004.
REFERENCES EE3591 Power Electronics Important Questions
1. Cyril. W.Lander, Power Electronics, McGraw Hill International, Third Edition, 1993.
2. P.S.Bimbhra, Power Electronics, Khanna Publishers, Third Edition 2003
3. Philip T.Krein, Elements of Power Electronics, Oxford University Press, 2013.
4. P.C.Sen, Power Electronics, Tata McGraw-Hill, 30th reprint, 2008.
Related Links
Anna University Syllabus Regulation 2021
Anna University Regulation 2021 Study Materials