대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 하계학술대회 논문집 C
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- Pages.1781-1783
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- 1996
방전 전하와 음향 방출 펄스의 동시 측정에 의한 트리잉 파괴 진단
The Diagonosis of Treeing Breakdown Simultaneous Detection on Charge of Partial Discharge and Acoustic Emission Pulse
- Choi, J.K. (Dept. of Electrical Eng. KwangWoon univ.) ;
- Kim, S.H. (Dept. of Electrical Eng. KwangWoon univ.) ;
- Park, J.J. (Dept. of Electrical Eng. KwangWoon univ.) ;
- Kim, J.H. (Dept. of Electrical Eng. KwangWoon univ.)
- 발행 : 1996.07.22
초록
Recently, the necessity of establishing the way to diagnose the aging of insulation materials and to predict of insulation breakdown become important. The purpose of our work are to investigate the treeing phenomena with a artificial needle shape void by the charge of partial discharge and acoustic emission pulse in each phase angle area at the same time. We have analyzed the
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