Equipment maintenance plan optimization method and related device

Abstract

The embodiment of the invention discloses an equipment maintenance plan optimization method which is used for solving the problem that under the condition that a small amount of operation efficiency data is obtained through manual testing, the accuracy of the depicted equipment operation efficiency change process is limited, and then selection of an equipment optimal maintenance plan is affected.The method provided by the embodiment of the invention comprises the steps of obtaining historical operation information of the equipment and different maintenance plans; generating a predicted load curve of the equipment according to the historical operation information; generating a non-maintenance operation efficiency change curve of the equipment according to the predicted load curve; generating a non-overhaul operation energy consumption cost curve of the equipment according to the non-overhaul operation efficiency change curve; generating a reference operation efficiency change curve after the equipment adopts each maintenance plan according to each maintenance plan and the predicted load curve; and generating a corresponding post-maintenance total cost curve after each maintenance plan is adopted according to each reference operation efficiency change curve, and comparing all the maintenance plans of the equipment in the cost comparison period to obtain and select a target maintenance plan.

Description

Technical field [0001] The embodiments of the present application relate to the technical field of equipment maintenance, and in particular, to a method for selecting the best equipment maintenance plan and related devices. Background technique [0002] Deterioration of equipment often affects changes in equipment operating efficiency, which may cause increased energy consumption during equipment operation, which may lead to equipment failure or decrease in reliability, and long-term operation of equipment with increased energy consumption will cause operating costs. Continued to increase. Therefore, in the different maintenance plans of the equipment, it is necessary to carry out targeted maintenance on the different degree of change in the operation efficiency of the equipment. [0003] In the prior art, the performance test of the equipment at several working condition points in good condition and the performance test of the corresponding working condition points after the equi...

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Problems solved by technology

[0004] The embodiment of the present application provides a method for selecting the best equipment plan, which is used to solve the problem that when a small amount of operating efficiency data is obtained through manual testing, the process accuracy of the equipment operating efficiency changes described is limited, which in turn affects the optimal maintenance plan of the equipment. question of choice

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