Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2011.07a
- /
- Pages.2200-2201
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- 2011
Application of regenerative inverter on DC feeding
직류급전계통의 회생용 인버터 실용화 적용
-
Han, Moon-Seob
(Korea Railroad Research Institute)
;
-
Jang, Dong-Uk
(Korea Railroad Research Institute)
;
- Shin, Hyo-Bum (Korea Railroad Research Institute) ;
- Kim, Sung-Tae (Gwangju Metropolitan Rapid Transit Corporation) ;
- Kim, Min-Soo (VITZROSYS)
- Published : 2011.07.20
Abstract
DC railway systems have been adopted in the urban rail train. When EMU decelerates using electric breaking, regenerative power occurs. extra power is forcibly wasted by resisterIf DC transit system has inverter for reusing regenerative power, energy efficiency in DC transit system will be increased. in this paper present developed regenerative power inverter and its field test result.
Keywords