High Voltage Pulse Generator using Power Semiconductor Switches

전력용반도체 소자를 이용한 새로운 고전압 펄스발생회로

Using power semiconductor switches such as IGBTs diodes and L-C circuits novel repetitive impulse voltage generator is developed. In the presented circuits high voltage pulse is generated by series-connection of capacitors and IGBTs. The charging of capacitors and voltage balance of IGBTs is done automatically. To verify the proposed circuit 20kV, 300A pulse generator is manufactured and tested.