Lectures:
Bipolar semiconductor device.
Unipolar semiconductor devices and IGBTs.
Hard- and soft switching of semiconductor switches, safe operating area, resonant converters.
Analysis of line commutated rectifiers, output characteristics, EMC.
Analysis of pulse converters, buck converters, step-down converters, control methods of pulse converters.
Voltage type inverters, structures and control methods.
Current type inverters, structures and control methods.
Direct and indirect frequency converters.
AC current regulators.
DC switched power sources.
Uninterable powers sources (UPS) and charging power sources.
High- and middle- frequency converters for electrical heating.
Power AC active filters.
Semiconductor converters for automotive applications.
Semiconductor converters for traction.
Exercises:
Design of cooling systems for semiconductor modules.
Design of capacitors and inductors for power electronic systems.
TEST no. 1. Power semiconductor devices and loses.
Design of switched voltage controller.
Design of switched transformer, power and control unit.
Concept of traction converters.
TEST no. 2. Switching sources and controllers.
Laboratories:
Controlled rectifier laboratory task (no. 1)
Controlled rectifier laboratory task (no. 2)
Pulse converter laboratory task (no. 3)
Voltage inverter laboratory task (no. 4)
Frequency inverter laboratory task (no. 5).
Projects:
Laboratory tasks and results elaboration:
Controlled rectifier laboratory task (no. 1), (4 hours)
Controlled rectifier laboratory task (no. 2), (4 hours)
Pulse converter laboratory task (no. 3), (4 hours)
Voltage inverter laboratory task (no. 4), (4 hours)
Frequency inverter laboratory task (no. 5) (4 hours)
Computer labs:
PSpice modelling - basic models of power devices.
Loses calculation with using PSpice modelling.
SW PSpice available in English version.
Bipolar semiconductor device.
Unipolar semiconductor devices and IGBTs.
Hard- and soft switching of semiconductor switches, safe operating area, resonant converters.
Analysis of line commutated rectifiers, output characteristics, EMC.
Analysis of pulse converters, buck converters, step-down converters, control methods of pulse converters.
Voltage type inverters, structures and control methods.
Current type inverters, structures and control methods.
Direct and indirect frequency converters.
AC current regulators.
DC switched power sources.
Uninterable powers sources (UPS) and charging power sources.
High- and middle- frequency converters for electrical heating.
Power AC active filters.
Semiconductor converters for automotive applications.
Semiconductor converters for traction.
Exercises:
Design of cooling systems for semiconductor modules.
Design of capacitors and inductors for power electronic systems.
TEST no. 1. Power semiconductor devices and loses.
Design of switched voltage controller.
Design of switched transformer, power and control unit.
Concept of traction converters.
TEST no. 2. Switching sources and controllers.
Laboratories:
Controlled rectifier laboratory task (no. 1)
Controlled rectifier laboratory task (no. 2)
Pulse converter laboratory task (no. 3)
Voltage inverter laboratory task (no. 4)
Frequency inverter laboratory task (no. 5).
Projects:
Laboratory tasks and results elaboration:
Controlled rectifier laboratory task (no. 1), (4 hours)
Controlled rectifier laboratory task (no. 2), (4 hours)
Pulse converter laboratory task (no. 3), (4 hours)
Voltage inverter laboratory task (no. 4), (4 hours)
Frequency inverter laboratory task (no. 5) (4 hours)
Computer labs:
PSpice modelling - basic models of power devices.
Loses calculation with using PSpice modelling.
SW PSpice available in English version.