On-line evaluation system and method for operation, maintenance and fault monitoring of hydropower station hoisting equipment

Abstract

The online evaluation system and method for the operation and maintenance and fault monitoring of the hoisting equipment of the hydropower station, including a system server, a comprehensive information database is set inside the system server, and the system also includes an intelligent operation and maintenance system, a fault monitoring and early warning system running in the system server , online evaluation system; the intelligent operation and maintenance system includes an information collection module for collecting the working status of the opening and closing equipment, and an operation and maintenance data database connected with the information collection module; the fault monitoring and early warning system includes information collection for collecting fault information module, and a fault alarm database connected to the information collection module, and the online evaluation system includes an equipment evaluation database. The present invention enables relevant personnel to comprehensively understand and grasp the operating state of the opening and closing equipment, and promptly eliminates and repairs possible faults, which can not only improve the service life of the equipment, but also ensure the safe operation of the equipment.

Description

technical field [0001] The invention relates to an online evaluation system and method for operation, maintenance and fault monitoring of hoisting equipment of a hydropower station. Background technique [0002] The opening and closing equipment of the hydropower station is one of the special equipment under the national key supervision. It is an indispensable electromechanical equipment for the daily opening and closing of the gate, flood discharge and emergency opening of the hydropower station. Once a safety accident occurs, the casualties and property losses involved will all be It is very huge. At the same time, the opening and closing equipment of the hydropower station is limited by its function and working system. In addition, the current monitoring system does not have the function of fault warning and operation and maintenance reminder. It is often easy to ignore the maintenance and maintenance of this type of equipment, and there is a huge potential safety hazard. ...

AI Technical Summary

Problems solved by technology

[0002] The opening and closing equipment of the hydropower station is one of the special equipment under the national key supervision. It is an indispensable electromechanical equipment for the daily opening and closing of the gate, flood discharge and emergency opening of the hydropower station. Once a safety accident occurs, the casualties and property losses involved will all be It is very huge. At the same time, the opening and closing equipment of the hydropower station is limited by its function and working system. In addition, the current monitoring system does not have the function of fault warning and operation and maintenance reminder. It is often easy to ignore the maintenance and maintenance of this type of equipment, and there is a huge potential safety hazard.

[0003] At present, most of the hoisting equipment of hydropower stations are not in operation for a long time, and the maintenance is not timely, resulting in frequent equipment failures. Therefore, it is very necessary to carry out scientific and reasonable maintenance and online fault monitoring and evaluation of the hoisting equipment of hydropower stations. It is of great significance both from a security point of view and an economic point of view.

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