대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 하계학술대회 논문집 B
- /
- Pages.614-616
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- 1998
제어모듈의 신뢰성평가
Reliability Assessment of Control Modules
-
Park, Jung-Won
(Korea Testing Laboratory)
;
-
Ham, Jung-Keol
(Korea Testing Laboratory)
;
- Jung, Chang-Gi (Korea Electric Power Research Institute) ;
- Shin, Yoon-Oh (Korea Electric Power Research Institute)
- 발행 : 1998.07.20
초록
Control systems used in power plants consist of some control modules which are operated independently. A failure of control system mainly depends on a failure of control modules. So, it is important to estimate lifetimes of control modules in order to assess the reliability of control systems. In this paper, three methods for estimating lifetimes of control modules are presented and control modules' lifetimes of boiler control system used in a thermal power plant are estimated applying the three methods. Also, advantage and disadvantage of three methods are presented.
키워드