대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 D
- /
- Pages.1038-1040
- /
- 1997
송전선보호계전기 시험을 위한 RTDS센서의 2회선 송전선로 Model구축 및 동특성시험
Dynamic Characteristics Test and Test Model Establish on Double Circuit for Protective Relay Test Using Real Time Digital Simulator
- 정창호 (LG산전(연)시스템연구실) ;
- 이재규 (LG산전(연)시스템연구실) ;
- 윤남선 (LG산전(연)시스템연구실) ;
- 안복신 (LG산전(연)시스템연구실) ;
- 김석일 (한전 계통운용처 계전기계획부)
- Jung, Chang-Ho (LG Industrial Systems R&D center) ;
- Lee, Jae-Gyu (LG Industrial Systems R&D center) ;
- Yoon, Nam-Seon (LG Industrial Systems R&D center) ;
- Ahn, Bok-Shin (LG Industrial Systems R&D center) ;
- Kim, Sok-Il (KEPCO)
- 발행 : 1997.07.21
초록
This paper describes dynamic characteristics test of distance relay and current differential relay using Real Time Digital Simulator on double circuit transmission line. First, The double circuit T/L modeling on RTDS was proposed and the results from the proposed model were compared with those of PSS/E. This comparison shows the possibility of dynamic test using the RTDS. The relay included about 20 test items which are apt to include maloperation of protective relays in critical situations.
키워드