Evaluation Of Electrical Equipment Condition Based Maintenance System

Condition-based maintenance is a prerequisite to ensure the safe operation of the power grid, but also the power of science and technology enterprises to adapt products and modern economic development. According to the national grid for state maintenance requirements, the power companies have implemented a state of maintenance work, both from the past simply to regular maintenance overhaul mainly transformed into a state-based. From the beginning of the use of state-based overhaul the way development has achieved very good results, not only to improve the management level of electrical equipment can also ensure the safety of maintenance personnel safety and equipment; reduce the maintenance cost of the equipment; reducing the grid and equipment safety incidents occurred; Jane ground increased economic and social benefits. The system is based on " the state of Sichuan Electric Power Company transmission equipment maintenance management requirements( implementation) " in the content on the " Device status evaluation and repair implementing rules( Trial)", combined with the basic information of electrical equipment, test data, operating data, defect data, evaluation of the status of the device, and then given the appropriate strategy for the development of maintenance plans to provide a scientific basis.This article from the reality, combined with the power company released the relevant rules and regulations, the use of computer software and database technology, the establishment of the state of repair of electrical equipment evaluation system based on B / S architecture model through the basic information about the device, operating data, test data, equipment maintenance strategies can be generated after the defect data and other related information, equipment evaluation criteria and indicators based on the system established by analysis of the full range of equipment, so as to develop equipment maintenance program provides a scientific basis. Based on the way the device status and equipment maintenance arrangements proposed, not only improve the safety and operation of electrical equipment to ensure the safety of maintenance personnel, and saving maintenance costs and reduce the probability of accidents grid and safety equipment for the safe operation of the power grid provide a guarantee.