Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2004.07c
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- Pages.1766-1768
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- 2004
Om-site Application of External UHF PD Sensor for the Identification of Partial Discharge Location
UHF대역 PD신호검출에 의한 GIS 결함위치표정의 현장적용 연구
- Lee, Chang-R. (Hyundai Heavy Industries Co., Ltd) ;
- Hong, C.Y. (Hyundai Heavy Industries Co., Ltd) ;
- Yoon, C.Y. (Hyundai Heavy Industries Co., Ltd) ;
- Yoon, J.H. (Hyundai Heavy Industries Co., Ltd) ;
- Nam, G.C. (Hyundai Heavy Industries Co., Ltd) ;
- Lee, H.D. (Hyundai Heavy Industries Co., Ltd)
- 이창용 ((주)현대중공업 기계전기연구소) ;
- 홍철용 ((주)현대중공업 신제품개발실) ;
- 윤치영 ((주)현대중공업 신제품개발실) ;
- 윤자홍 ((주)현대중공업 신제품개발실) ;
- 남극채 ((주)현대중공업 신제품개발실) ;
- 이학동 ((주)현대중공업 품질경영부)
- Published : 2004.07.14
Abstract
This paper describes the prediction of location of PD signals in GIS using the difference in the measured time between first and second wave arrival by the external-type PD sensors. It is well accepted that the electromagnetic wave in GIS propagates at the velocity of
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