1. Power Semiconductor Systems I
Author: Ales Havel
Phone: 5937
Office: EA333
Web:
Power Semiconductor Systems I

2. Presentation contents
Main types of converters
AC-DC converters
DC-DC converters
DC-AC converters
AC-AC converters
Voltage converters
Single phase AC/AC converters
Three phase AC/AC converters

3. Power converters
A power semiconductor converter is an electrical device for converting electrical energy.

4. Single phase AC/AC converters
Resistive load:
Inductive load:
Inductive load:
Resistive load:
Voltage:
Current:
Voltage:
Current:

5. Single phase AC/AC converters
Control characteristics of single phase AC/AC converter for resistive, inductive and combined R+L load.

6. Three phase AC/AC converters
Waveforms of voltage and current
Resistive load:
Inductive load:

7. Thank You for your attention