한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제24권6호
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  • Pages.72-77
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  • 2007
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

원자력발전소 안전등급 대형유도전동기의 기기검증

Equipment Qualification of a Safety-related Large Induction Motor for Nuclear Power Plants

  • 발행 : 2007.06.01
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초록

A safety-related equipment for the nuclear power plant should be needed an equipment qualification. In this paper, the approach, methods, philosophies, and procedures for qualifying the large squirrel-cage induction electric pump motors for use in ULCHIN 5, 6 Nuclear Power Plants were presented. The method of qualification is a combination of experimental test and analytic method, which is composed of radiation exposure test, seismic simulation test, thermal aging analysis for non-metallic materials, and seismic analysis. The results showed that the motor performed its safety function with no failure mechanism under postulated service conditions.

키워드

참고문헌

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