Nuclear power plant equipment supervision and predictive health management method

Abstract

The invention relates to a nuclear power plant equipment class supervision and predictive health management method. The method comprises the following steps: formulating equipment class supervision and predictive management items of equipment; optimizing the current preventive maintenance outline according to the equipment class supervision and predictive management project; formulating a predictive maintenance report by adopting a preset period according to the equipment class supervision and predictive management project; and performing supervision and predictive management on the nuclear power plant equipment based on the predictive maintenance report. According to the invention, unified management can be carried out on nuclear power plant equipment, continuous or regular effective monitoring and evaluation can be carried out on the state of the equipment, planned maintenance can be carried out before the equipment fails, unplanned corrective maintenance is reduced, the period of optimizing preventive maintenance projects is helped, the reliability and availability of the equipment are improved, and the maintenance cost is reduced. Meanwhile, the service life of the equipment is prolonged, the maintenance cost of the equipment is reduced, and safe, reliable and economical operation of the equipment under the coverage of equipment supervision and predictive health management technologies can be ensured.

Description

Technical field[0001]The present invention relates to the technical field of equipment management, and more particularly to a nuclear power plant equipment supervision and predictive health management method.Background technique[0002]Through the statistical accounting of nuclear power plant equipment maintenance costs, the current equipment maintenance costs of nuclear power plants are very high, which brings great cost burden on production and operation, and more serious people even affect the normal operation of nuclear power plants.[0003]It is the current nuclear power plant in the maintenance cost of the nuclear power plant. The current nuclear power plant lacks the unified management of the equipment, high repetitive work; lack of scientific equipment supervision and management methods, the equipment state is not possible to perform effective assessment.Inventive content[0004]The technical problem to be solved in the present invention is that the above-mentioned defects of the ...

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Problems solved by technology

[0002] Through the statistical calculation of nuclear power plant equipment maintenance costs, it is found that the current equipment maintenance costs of nuclear power plants are very high, which brings a huge cost burden to production and operation, and even affects the normal operation of nuclear power plants.

[0003] The problem that leads to the high cost of equipment maintenance in nuclear power plants is that the current nuclear power plant lacks unified management of equipment and high repetitive work; lacks scientific equipment supervision and management methods, and fails to effectively evaluate the status of equipment

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