| Power plant equipment is technical basis of electricity supply and completion of production. Equipment maintenance is an important part of the power grid enterprise device management. In the past, "hand meter reading", "random checks" and other embodiments methods to deal with daily inspection work useful to management conducted is relatively rough. Those easily lead to prone to the errors, shortcomings and risks and deterioration which caused by failure to develop serious accident shut down, stop and so on. Especially in the power industry, production quality and operational safety of the device is affected by the quality of the performance, so check the work of a particular device has become part of the core.Wireless Intelligent Patrol points Patrol service through the wireless access point inspection device Patrol check business intelligence applications to achieve. Intelligent inspection system consists of three modules: the server module, a mobile terminal, real-time data terminals were constructed in a mature business workflow platform and mainstream Android and IOS mobile phone side. On the network application platform, intelligent wireless Patrol inspection system LTE core network and data network for effective plant two systems combined, can significantly enhance the plant daily inspection work efficiency and strengthen risk early warning capabilities. Wireless Intelligent Patrol Inspection system inspection process field environment, the appearance of the device status, real-time operating parameters simultaneously presented to the three-dimensional inspection personnel, to facilitate effective implementation of the patrol inspection work to achieve a real-time online monitoring, away from the traditional data island, to take timely measures to solve failure problems. And, through the accumulation of a database system, while constantly sum up experience and improve maintenance standards, stable equipment performance, extend equipment life.Power generation equipment inspection evaluation is one of the key state of power generation equipment maintenance, this paper was carried out research and analysis. In this paper, fuzzy comprehensive selection Entropy-AHP build comprehensive evaluation model, and select the actual case data, based on the evaluation. Combining the advantages of entropy-AHP and fuzzy comprehensive evaluation method, and developing an evaluation system, the expertise and quantitative calculation combined, rational decision-making process of the factors of uncertainty. Fuzzy comprehensive evaluation method utilizes the improved intelligent wireless Patrol inspection system and the general patrol inspection equipment to evaluate the results of the evaluation result is consistent with the actual use of the plant to verify the validity of the model. |
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