نتایج جستجو برای: imperfect preventive maintenance
تعداد نتایج: 209569 فیلتر نتایج به سال:
This article presents an analysis of maintenance costs and policy critical infrastructure systems, considering the case imperfect repair. The a multistate approach repairs, are analyzed with reference to renewal stream process theory. Availability characteristics repairable systems non-negligible renovation time, necessary for cost analysis, determined based on classical We assume that system i...
Efficient and on-time maintenance plays a crucial role inreducing cost and increasing the market share of an industrial unit. Preventivemaintenance is a broad term that encompasses a set of activitiesaimed at improving the overall reliability and availability of a systembefore machinery breakdown. The previous studies have addressed thescheduling of preventive maintenance. These studies have co...
The Circuit Breaker (CB) is one of the most important equipment in power systems. CB must operate reliably to protect power systems as well as to perform tasks such as load disconnection, normal interruption, and fault current interruption. Therefore, the reliable operation of CB can affect the security and stability of power network. In this paper, effects of Condition Monitoring (CM) of CB on...
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