Research On Models Of Maintenance Decision And Optimization For Power Plant Equipment

In power plant equipment maintenance activities,in order to reduce maintenance cost and optimized resources better,many maintenance projects need to be optimized after decision-making.The method of building the frame of power plant equipment maintenance decision is put forward through adequate research in current maintenance decision-making and optimization.Maintenance model,maintenance opportunity and maintenance scheme are considered in this frame.Relevant models are also built in this paper.The maintenance optimal system of power plant equipment based on fuzzy comprehensive evaluation is put forward from reliability,economy and security.Finally,the decision models which make this research have practical value are applied in power plant equipment.