Evaluation Of The Overhaul Effect Of Unit 4 In Ninghai Power Plant Based On AHP-Fuzzy Method

For evaluating the overhaul effect of Unit 4 in Ninghai Power Plant systematically ,This paper based on the theory of post-project evaluation , according to the status of China's power equipments maintenance and situation of the unit, A scientific and practical evaluation index system was established and using AHP to determine the weight of each index, comparing the performance of the unit with that before the overhaul by fuzzy comprehensive evaluation method , in this way, the overhaul effect of the unit has been tested effectively, provided a evaluation model based on AHP-Fuzzy for the power plant to evaluate the overhaul effect. The model has strong operability and practical value, it is helpful to evaluate the overhaul effect of Unit.