Electromechanical system preventive maintenance method and system, apparatus, and storage medium

Abstract

A method and system for preventive maintenance of electromechanical system device, storage medium are disclosed. By obtaining the value of the characteristic parameters of the electromechanical equipment of the electromechanical system, according to the numerical value of the characteristic parameter and the corresponding preset maintenance threshold, the preventive approach value of the characteristic parameter is calculated, according to the prevention approach value of the characteristic parameter and the preset weight of the characteristic parameter, according to the preventative maintenance suggestion and / or alarm treatment suggestion of the integrated preventive value, preventive maintenance can be carried out according to the preventative maintenance suggestion, preventive alarm canbe carried out to the mechanical and electrical equipment according to the pushing alarm treatment suggestion, and the repairman is prompted to carry out preventive maintenance; predicting or indicating potential failure before actual failure of mechanical and electrical equipment is realized, which provides better maintenance opportunity for building owners or site operation and maintenance personnel, effectively reduces the failure frequency of mechanical and electrical equipment, changes passive maintenance into active protection, and avoids the occurrence of major equipment failure.

Description

technical field [0001] The invention relates to the field of electromechanical systems, in particular to a preventive maintenance method, system, equipment, and storage medium for an electromechanical system. Background technique [0002] In order to meet the needs of work and life, various building electromechanical systems are installed in public buildings, especially large public buildings, including HVAC systems, water supply and drainage systems, fire protection systems, elevator systems, etc., and each building electromechanical system contains various Electromechanical equipment, such as HVAC systems including refrigeration units, chilled water pumps, cooling water pumps, cooling towers and terminal wind cabinets, etc. As one of the main contents of property management, the management of mechanical and electrical equipment is playing an increasing role in promoting property promotion. Especially in the context of promoting building energy conservation, environmental p...

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Problems solved by technology

[0004] 1. Troubleshooting fails to find the source, the fault occurs repeatedly, and the treatment is a temporary solution but not the root cause;

[0005] 2. Preventive maintenance stays on the surface, the implementation lacks follow-up, and the implementation effect is not obvious;

[0006] 3. The faulty equipment depends on the manufacturer for maintenance, the cause of the fault is unknown, and the maintenance cost is relatively high

[0007] As a result, the reliability and efficiency of the mechanical and electrical systems and equipment of the building are low, the maintenance cost is high, and the normal operation of the building is negatively affected.

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