Intelligent operation and maintenance and full-life-cycle management method and cloud management platform for transformer substation

Abstract

The invention belongs to the field of power primary equipment state evaluation and relates to an intelligent operation and maintenance and full-life-cycle management method for a transformer substation. According to the method, service life evaluation on an oil-immersed power transformer in the transformer substation and quantitative evaluation on the overload capacity of the oil-immersed power transformer in the transformer substation through a preset intelligent algorithm on the basis of data obtained from the comprehensive protection measurement and control background and environment temperature control instrument of the transformer substation, and therefore, the availability and reliability of electric energy are improved. With the intelligent operation and maintenance and full-life-cycle management method for the transformer substation and the cloud management platform for transformer substation of the invention, service life evaluation on the oil-immersed power transformer in thetransformer substation and quantitative evaluation on the overload capacity of the oil-immersed power transformer in the transformer substation are realized.

Description

technical field [0001] The present invention relates to the field of status evaluation of primary electric equipment, in particular to a substation intelligent operation and maintenance and full life cycle management method, and also relates to a substation intelligent operation and maintenance and full life cycle cloud management platform applying the above method. Background technique [0002] With the expansion of the grid scale and the increase in the number of power transmission and transformation equipment, and the informatization of equipment is getting higher and higher, equipment status monitoring systems are becoming more and more popular, and users' requirements for power supply reliability are also increasing. At present, a large amount of historical operation data of many online monitoring systems for power transmission and transformation equipment has not been effectively utilized. These data contain important information about the operation status of power tran...

AI Technical Summary

Problems solved by technology

At present, a large amount of historical operation data of many online monitoring systems for power transmission and transformation equipment has not been effectively utilized. These data contain important information about the operation status of power transmission and transformation equipment, and their potential value needs to be developed urgently, which can be used to analyze the operation status of power transmission and transformation equipment Trends, provide decision support for maintenance and repair of power transmission and transformation equipment, reduce the probability of abnormalities in power transmission and transformation equipment, and improve power supply reliability

[0003] Under the current large-scale operation mode of the power grid, the monitoring of the operation status of the main equipment of the substation is facing outstanding problems and challenges such as prominent safety risks, heavy construction tasks, and weak monitoring technology.

Images