EE9301 POWER ELECTRONICS L T P C
3 1 0 4
AIM
To understand the various applications of electronic devices for conversion, control and
conditioning of the electrical power.
OBJECTIVES
To get an overview of different types of power semiconductor devices and their
switching characteristics.
To understand the operation, characteristics and performance parameters of
controlled rectifiers
To study the operation, switching techniques and basics topologies of DC-DC
switching regulators.
To learn the different modulation techniques of pulse width modulated inverters and
to understand harmonic reduction methods.
To study the operation of AC voltage controller and Matrix converters.
UNIT I POWER SEMI-CONDUCTOR DEVICES 12
Overview of switching devices – Driver and snubber circuit of SCR TRIAC, GTO, IGBT,
MOSFET – Computer simulation of PE circuits.
UNIT II PHASE CONTROLLED CONVERTERS 12
2 pulse / 3 pulse and 6 pulse converters – Effect of source inductance – performance
parameters – Reactive power control of converters – Dual converters.
UNIT III DC TO DC CONVERTERS 12
Stepdown and stepup chopper – Forced commutation techniques – Time ratio control
and current limit control – Switching mode regulators Buck, Boost, Buck-Boost – concept
of resonant switching.
UNIT IV INVERTERS 12
Single phase and three phase [120o& 180omode] inverters – PWM techniques –
Sinusoidal PWM, Modified sinusoidal PWM and multiple PWM – Voltage and harmonic
control – Series resonant inverter – current source inverter.
UNIT V AC TO AC CONVERTERS 12
Single phase AC voltage controllers – Multistage sequence control – single phase and
three phase cycloconverters – power factor control – Matrix converters.
L: 45 T: 15 TOTAL: 60 PERIODS
TEXT BOOKS:
1. Rashid M.H., "Power Electronics Circuits, Devices and Applications", Prentice Hall
India, 3rdEdition, New Delhi, 2004.
2. Ned Mohan, T.M.Undeland, W.P.Robbins, "Power Electronics: Converters,
applications and design", John wiley and Sons, 3rdEdition, 2006.
REFERENCES:
1. Cyril.W.Lander, "Power Electronics", McGraw Hill International, Third Edition, 1993.
2. P.S.Bimbra "Power Electronics", Khanna Publishers, third Edition 2003.
3. Philip T.Krein, "Elements of Power Electronics" Oxford University Press, 2004
Edition.For more information contact us via Studentstrainer@gmail.com.
3 1 0 4
AIM
To understand the various applications of electronic devices for conversion, control and
conditioning of the electrical power.
OBJECTIVES
To get an overview of different types of power semiconductor devices and their
switching characteristics.
To understand the operation, characteristics and performance parameters of
controlled rectifiers
To study the operation, switching techniques and basics topologies of DC-DC
switching regulators.
To learn the different modulation techniques of pulse width modulated inverters and
to understand harmonic reduction methods.
To study the operation of AC voltage controller and Matrix converters.
UNIT I POWER SEMI-CONDUCTOR DEVICES 12
Overview of switching devices – Driver and snubber circuit of SCR TRIAC, GTO, IGBT,
MOSFET – Computer simulation of PE circuits.
UNIT II PHASE CONTROLLED CONVERTERS 12
2 pulse / 3 pulse and 6 pulse converters – Effect of source inductance – performance
parameters – Reactive power control of converters – Dual converters.
UNIT III DC TO DC CONVERTERS 12
Stepdown and stepup chopper – Forced commutation techniques – Time ratio control
and current limit control – Switching mode regulators Buck, Boost, Buck-Boost – concept
of resonant switching.
UNIT IV INVERTERS 12
Single phase and three phase [120o& 180omode] inverters – PWM techniques –
Sinusoidal PWM, Modified sinusoidal PWM and multiple PWM – Voltage and harmonic
control – Series resonant inverter – current source inverter.
UNIT V AC TO AC CONVERTERS 12
Single phase AC voltage controllers – Multistage sequence control – single phase and
three phase cycloconverters – power factor control – Matrix converters.
L: 45 T: 15 TOTAL: 60 PERIODS
TEXT BOOKS:
1. Rashid M.H., "Power Electronics Circuits, Devices and Applications", Prentice Hall
India, 3rdEdition, New Delhi, 2004.
2. Ned Mohan, T.M.Undeland, W.P.Robbins, "Power Electronics: Converters,
applications and design", John wiley and Sons, 3rdEdition, 2006.
REFERENCES:
1. Cyril.W.Lander, "Power Electronics", McGraw Hill International, Third Edition, 1993.
2. P.S.Bimbra "Power Electronics", Khanna Publishers, third Edition 2003.
3. Philip T.Krein, "Elements of Power Electronics" Oxford University Press, 2004
Edition.For more information contact us via Studentstrainer@gmail.com.
