Method and system for monitoring low-voltage power grid equipment

Abstract

An embodiment of the invention provides a method for monitoring low-voltage power grid equipment. The method includes: setting up a low-voltage power grid equipment data base comprising graphic data and attribute data of the low-voltage power grid equipment; receiving low-voltage power grid equipment ID (identification) number inputted by a user; extracting corresponding graphic data and attribute data of the low-voltage power grid equipment from the low-voltage power grid equipment data base according to the ID number; associating the low-voltage power grid equipment according to a preset service mode; and revealing low-voltage power grid information to a client according to a monitoring request to facilitate monitoring, wherein the low-voltage power grid information includes graphic information, attribute information and associated information of the low-voltage power grid equipment. The embodiment of the invention further provides a system for monitoring the low-voltage power grid equipment. Using the method and the system for monitoring low-voltage power grid equipment can realize unified monitoring and management of the low-voltage power grid equipment in the whole power distribution substation and improve monitoring efficiency of the power grid equipment.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to a method for monitoring low-voltage power grid equipment and a corresponding system. Background technique [0002] The power system has established a production information system for high and medium voltage power grids, through which real-time monitoring and analysis of high and medium voltage power grid equipment can be realized. However, for low-voltage power grid equipment, due to the large number of low-voltage equipment, scattered geographical locations, and large differences in the characteristics of each equipment, centralized and unified management of equipment information has not yet been realized, and low-voltage information monitoring in power distribution and transformation areas cannot be carried out. At present, signal acquisition devices for low-voltage equipment have appeared on the market, but the information obtained by these acquisition devices is usuall...

AI Technical Summary

Problems solved by technology

However, for low-voltage power grid equipment, due to the large number of low-voltage equipment, scattered geographical locations, and large differences in the characteristics of each equipment, centralized and unified management of equipment information has not been realized, and low-voltage information monitoring in distribution and transformation areas cannot be carried out.

At present, signal acquisition devices for low-voltage equipment have appeared on the market, but the information obtained by these acquisition devices is usually only the status information of low-voltage equipment, and cannot provide ledger data for low-voltage equipment

Moreover, due to the interests of the provide

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