Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2000.07c
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- Pages.1909-1911
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- 2000
Characteristics Analysis of On-Line Partial Discharge Measurement Sensor for Insulation Diagnosis of HV Rotating Machines
고압 회전기의 절연열화 진단을 위한 운전중 부분방전 측정 센서의 특성분석
- Yoon, Dae-Hee (Mechatronics Research Group, KERI) ;
- Hwang, Don-Ha (Mechatronics Research Group, KERI) ;
- Kim, Yong-Joo (Mechatronics Research Group, KERI) ;
- Lee, Kwang-Sik (Yeungnam University) ;
- Kim, Hee-Dong (KEPRI) ;
- Kim, Jeong-Woo (Advanced Electronic Tech. Co. Ltd.)
- 윤대희 (한국전기연구소 Mechatronics 연구그룹) ;
- 황돈하 (한국전기연구소 Mechatronics 연구그룹) ;
- 김용주 (한국전기연구소 Mechatronics 연구그룹) ;
- 이광식 (영남대학교 전기전자공학부) ;
- 김희동 (전력연구원) ;
- 김정우 ((주)선진전자기술)
- Published : 2000.07.17
Abstract
Recently many research activities on the diagnosis of stator winding insulation of large rotating machines have been reported. Capacitive couplers are widely used as sensors for on-line partial discharge (PD) measurement of high voltage rotating machines. This paper presents laboratory test to compare Stator Slot Coupler (SSC), Resistance Temperature Detector (RTD), 80 [pF] coupler and 500 [pF] coupler for on-line PD measurement of rotating machines.
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