Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1995.07a
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- Pages.209-211
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- 1995
A Study on High Frequency Resonant Type X-ray Generator
고주파 공진형 방식 X-선 발생장치에 관한 연구
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Yoo, Dong-Wook
(Dept. of Electrical Eng. Sung kyun kwan Univ.) ;
- Ha, Sung-Woon (Dept. of Electrical Eng. Sung kyun kwan Univ.) ;
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Baek, Joo-Won
(Dept. of Electrical Eng. Sung kyun kwan Univ.) ;
- Kim, Jong-Soo (Dept. of Electrical Eng. Sung kyun kwan Univ.) ;
- Kim, Hack-Seong (KERI) ;
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Won, Chung-Yuen
(KERI)
-
유동욱
(성균관 대학교 전기공학과) ;
- 하성운 (성균관 대학교 전기공학과) ;
-
백주원
(성균관 대학교 전기공학과) ;
- 김종수 (성균관 대학교 전기공학과) ;
- 김학성 (한국 전기연구소) ;
-
원충연
(한국 전기연구소)
- Published : 1995.07.20
Abstract
This paper is concerned with High Frequency, High Voltage Generator for X-ray using zero-voltage soft-switching PWM DC-DC high-power converter by Resonant method, which makes the most of the parastic LC parameters of high-voltage transformer link, for diagnostic X-ray power generator. The converter circuit basically utilizes phase-shift pulse width modulated series Resonant full-bridge PWM DC-DC high-power converter operating at a constant frequency;25kHz. The converter output regulation is digitally controlled using DSP (Digital Signal Processor) for obtaining a fast rising time and adjust output voltage within a wide load range.
Keywords