140kV, 20mA급 전기집진기용 고압 펄스 발생장치 개발

Development of A Hi9h Voltage Pulse Generator for EP

With the increasing demands for clean environment, development of air cleaning systems has been received increasing attention. EP is usually used for air cleaning in the coal power plant. One of the key technology in the EP is high voltage pulse power supply, which affects the performance of the overall system. In this study, high voltage micro pulse power supply for the pilot EP is developed. The power supply has a de source and a pulse one. The ratings of the dc and pulse source are 60kV and 70kV respectively.