State monitoring system and monitoring method of intelligent distribution network equipment

Abstract

The invention discloses a state monitoring system of intelligent distribution network equipment. The state monitoring system of the intelligent distribution network equipment comprises a primary signal detector, a plurality of secondary signal detectors, a server which is connected with the primary signal detector and the secondary signal detectors, a power source which is connected with the primary signal detector and the secondary signal detectors, and a plurality of client terminals which are connected with the server, wherein each secondary signal detector is connected with a secondary circuit load, the signal detectors are used for conducting state quantity detection and characteristic quantity extraction on the equipment and loop which are detected by a secondary circuit, the server is used for processing and storing the data of the primary signal detector and the data of the secondary signal detectors, and the client terminals are used for checking the data stored in the server. The invention further discloses a state monitoring method of the intelligent distribution network equipment. By means of the state monitoring system and monitoring method of the intelligent distribution network equipment, the operating state of power grid secondary equipment can be recognized effectively, rapidly and correctly, so that the workload of maintenance personnel is reduced, and the safety and stability of an intelligent power grid are facilitated.

Description

technical field [0001] The invention relates to the technical field of real-time monitoring of power grid equipment, in particular to an intelligent distribution network equipment status monitoring system and a monitoring method thereof. Background technique [0002] As the operating period of the equipment increases, the performance and reliability gradually decrease, and the failure rate of the equipment gradually increases. The working status of the distribution network secondary equipment directly affects the stability and safe operation of the power grid, so the real-time monitoring of equipment becomes particularly important, and the operating status of these equipment must be monitored. [0003] The current equipment maintenance requires a large-scale power outage, which affects the electricity consumption of enterprises and residents. Today, more than 90% of the equipment has reached the level of maintenance-free (less) maintenance due to the use of digital static e...

AI Technical Summary

Problems solved by technology

[0003] The current equipment maintenance requires a large-scale power outage, which affects the electricity consumption of enterprises and residents

Today, more than 90% of the equipment has reached the level of maintenance-free (less) maintenance due to the use of digital static equipment. Using traditional maintenance methods to overhaul the equipment one by one will result in insufficient or excessive maintenance and blind maintenance.

This method ignores the differences in the initial state of the equipment (product quality) and the changes in the state of the equipment caused by different operating environments. It is neither economical nor reasonable to adopt a one-size-fits-all approach, resulting in a lack of scientificity and flexibility in practice.

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