Equipment health state evaluation method and device, readable medium and electronic equipment

Abstract

The invention discloses an equipment health state evaluation method and device, a readable medium and electronic equipment. The method comprises the following steps: acquiring at least one predetermined evaluation index corresponding to the equipment and respective corresponding bias of at least one evaluation index; determining at least one current estimation value corresponding to each evaluation index; determining a confidence coefficient corresponding to each current estimated value; and determining the health state of the equipment based on the current estimated value, the confidence coefficient and the bias weight. According to the technical scheme provided by the invention, the quantitative evaluation of the health state of the equipment can be realized, an accurate evaluation result is provided, the management risk of the equipment is reduced, and pre-maintenance of the equipment and efficient operation of an energy system are facilitated.

Description

Technical field [0001] The present invention relates to the field of energy, in particular to a method, a device, a readable medium and an electronic device for evaluating the health status of equipment. Background technique [0002] Equipment is an important part of the energy system. The stable operation of the equipment is the prerequisite for the efficient operation of the energy system. Effective health assessment of the equipment to achieve the pre-maintenance of the equipment is vital to the efficient operation of the energy system. [0003] At present, the assessment of the health status of the equipment is mostly carried out by a large number of experts. The experts conduct a qualitative analysis of the health status of the equipment and give a polarized assessment result (good or bad). However, the polarized assessment results are too single, which often results in lag in maintenance (that is, repairs only when the equipment is broken), which is not conducive to the pre-m...

AI Technical Summary

Problems solved by technology

However, the evaluation results of polarization are too single, which often leads to maintenance lag (that is, maintenance is carried out only when the equipment is broken), which is not conducive to the preventive maintenance of equipment and the efficient operation of energy systems.

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