Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2002.05a
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- Pages.184-186
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- 2002
A Study on the Characteristics of Corona Critical Voltage on Increasing Load Impedance
전극길이 및 펄스반복율에 대한 부하임피던스 특성변화에 관한 연구
- Joung, Jong-Han (Dept. of Electrical Engineering PNU) ;
- Song, Woo-Jung (Dept. of Electrical Engineering PNU) ;
- Jeon, Jin-An (Dept. of Electrical Engineering PNU) ;
- Lee, U-Soo (Dept. of Electrical Engineering PNU) ;
- Kim, Hwi-Young (DongJU College) ;
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Kim, Hee-Je
(Dept. of Electrical Engineering PNU)
- 정종한 (부산대학교 전기공학과) ;
- 송우정 (부산대학교 전기공학과) ;
- 전진안 (부산대학교 전기공학과) ;
- 이유수 (부산대학교 전기공학과) ;
- 김휘영 (동주대학 컴퓨터멀티미디어학과) ;
-
김희제
(부산대학교 전기공학과)
- Published : 2002.05.11
Abstract
In this paper, we studies EMTP analysis and characteristics of critical voltage of pulse corona and load impedance on variable electrode length. To obtain a stable pulse voltage, we designed a compact pulse generator switched MOSFET and tested their characteristics by adjusting electrode length and pulse repetition. As a result, critical voltage of pulse corona and load impedance on increasing electrode length were decreased. These results indicate we can control critical voltage of pulse corona and suppress arc discharging between two electrodes.
Keywords