대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1993년도 하계학술대회 논문집 B
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- Pages.1001-1003
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- 1993
EMTP에 의한 고압 유도전동기의 진공차단기 스위칭서지 시뮬레이션
The Simulation of VCB Switching Surge in the High Voltage Induction motors by EMTP
- Lee, Eun-Woong (Chung-Nam National University) ;
- Kim, Jong-Kyeom (Ju-Seong Junior College) ;
- Kim, Il-Jung (KEPCO Research Center) ;
-
Kim, Taek-Soo
(Chung-Nam National University)
;
- Lee, Sung-Chul (KEPCO Research Center)
- 발행 : 1993.07.18
초록
Steep-fronted surges associated with motor witching cause relatively large turn-to-turn winding stress. In order to calculate the surge level at the motor terminals, equivalent circuits consist of three parts with power sources, load cable and motor constants. This paper presents switching surges phenomena occurred in a high voltgae induction motor witching by EMTP.
키워드