대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 B
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- Pages.844-846
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- 1999
터빈 속도신호의 자동백업 시스템 개발
Development of automatic backup systems for turbine speed signal
- Kim, Kwan-Haeng (KEPCO, Pukcheju Thermal Power Plant) ;
- Kim, Ho-Chan (Cheju National University, RIIT)
- 발행 : 1999.07.19
초록
A speed signal of governor, which control the output and speed of a generator, is important because a signal failure can be causing the shutdown of a power plant. thus, it is necessary to introduce switching method with two complementary signal. This paper presents a comparative study of speed signal switching methods. One of the Proposed methods has been tested at a power plant in Pukcheju and the approach described here is expected to be of wide applicability.
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