A high frequency high voltage power supply

Author

Saijun Mao

Author_Institution

GE Global Res. Shanghai, Shanghai, China

fYear

2011

fDate

Aug. 30 2011-Sept. 1 2011

Firstpage

1

Lastpage

5

Abstract

Novel compact high frequency high voltage (HV) power supply is introduced for small volume, lightweight, ultra fast high voltage output application. The two key factors high frequency HV transformer and voltage multiplier diodes are evaluated in this paper. The HV resonant tank size is only 1L for 400kHz~500kHz 35kV 2kW output, the rise time for output HV is around 100us by lab prototype experiment results.

Keywords

diodes; power supply circuits; power transformers; tanks (containers); voltage multipliers; HF-HV power supply; HV resonant tank size; frequency 400 kHz to 500 kHz; high frequency HV transformer; high frequency high voltage power supply; lab prototype experiment result; power 2 kW; small volume lightweight ultra fast high voltage output application; voltage 35 kV; voltage multiplier diode; Capacitance; Power supplies; Power transformer insulation; Resonant frequency; Switching frequency; Voltage transformers; Windings; High frequency; High voltage power supply; Voltage multiplier 3;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Applications (EPE 2011), Proceedings of the 2011-14th European Conference on

Conference_Location

Birmingham

Print_ISBN

978-1-61284-167-0

Electronic_ISBN

978-90-75815-15-3

Type

conf

Filename

6020366