Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1993.07b
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- Pages.1001-1003
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- 1993
The Simulation of VCB Switching Surge in the High Voltage Induction motors by EMTP
EMTP에 의한 고압 유도전동기의 진공차단기 스위칭서지 시뮬레이션
- 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)
- Published : 1993.07.18
Abstract
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.
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