Beidou satellite-based high-voltage switch cabinet remote monitoring method

Abstract

The invention discloses a Beidou satellite-based high-voltage switch cabinet remote monitoring method. The Beidou satellite-based high-voltage switch cabinet remote monitoring method includes a software update step and a transmission verification step; monitoring software operates in each high-voltage switch cabinet node; an operating control component, a write-in control component and a node network component are arranged in the monitoring software; and in the software update step, newly-generated new-version monitoring software is transmitted to a specified high-voltage switch cabinet node through a satellite remote star network, and the newly-generated new-version monitoring software received by the high-voltage switch cabinet node is written into the operation control component through the write-in control component. With the Beidou satellite-based high-voltage switch cabinet remote monitoring method of the invention adopted, monitoring access points can be flexibly updated; a user can upload updated software wherever and whenever in a satellite coverage area through the satellite remote star network; new service items are provided, and the service items can be allocated according to demands; remote fault diagnosis and online debugging can be realized; traditional manual operation is replaced, so that work efficiency can be improved; and equipment maintenance cost and maintenance cost can be reduced.

Description

technical field [0001] The invention relates to an intelligent switch cabinet management method, in particular to a remote monitoring method for a high-voltage switch cabinet based on Beidou satellites. Background technique [0002] With the continuous establishment of ultra-high voltage and ultra-high voltage transmission lines in my country, the transmission network is developing in the direction of comprehensive coverage. my country has a vast territory and diverse geographical environments. The extensive coverage of the transmission network will lead to a harsh environment for line operation, making it difficult to ensure the stability and safety of power supply. Once a line failure occurs, it will bring huge losses to people's normal production and life. Therefore, how to ensure the safe operation of transmission lines has become an urgent problem to be solved by the power sector, and with the continuous growth of transmission lines, the traditional manual line inspecti...

AI Technical Summary

Problems solved by technology

my country has a vast territory and diverse geographical environments. The extensive coverage of the transmission network will lead to a harsh environment for line operation, making it difficult to ensure the stability and safety of power supply. Once a line failure occurs, it will bring huge losses to people's normal production and life.

Therefore, how to ensure the safe operation of transmission lines has become an urgent problem to be solved by the power sector, and with the continuous growth of transmission lines, the traditional manual line inspection method has become less and less suitable for transmission line safety and power supply reliability requirements.

[0003] High-voltage switchgears are widely distributed and difficult to maintain. Currently, monitoring software is generally used to realize intelligent management of them. As time goes by, some monitoring parameters and physical quantities of high-voltage switchgears need to be adjusted, and the software needs to be updated regularly. It meets the needs of dynamic management, but because the manual adjustment method is mainly used at present, the maintenance cost is relatively high

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