In other words , it adopts the principle of main prevention and planned examination to enhance the equipment reliability . in the water power station , whether mechanical equipments maintenance or electric equipments maintenance , the planned maintenance is adopted in the whole of maintenance in order to accomplish the production - reliability target for increasing economy benefit . the production - reliability target includes fof ( forced outage factor ) , eaf ( equivalent availability factor ) , po ( times of planned outage ) , uo ( times of unplanned outage ) etc 在水電廠,不論機械設備還是電器設備,幾乎都是采用固定周期的檢修或更換的處理方法預防事故的發(fā)生,完成發(fā)電企業(yè)確定的可靠性生產(chǎn)指標:提高機組的等效可用系數(shù),降低強迫停運次數(shù),減少機組的非計劃停運次數(shù)(次/臺年)等,從而提高企業(yè)的經(jīng)濟效益。
百科解釋
The availability factor of a power plant is the amount of time that it is able to produce electricity over a certain period, divided by the amount of the time in the period. Occasions where only partial capacity is available may or may not be deducted.