Data processing method and system for relay protection device with multiple plug-ins

Abstract

The invention provides a data processing method and system of a relay protection device with a plurality of plugins. The method comprises the steps that: when a trigger signal sent by a relay protection device loading management terminal on the relay protection device is received by means of network connection, the relay protection device loading management terminal is connected with a far-end server so as to receive total data packets for updating the plugins of the relay protection device and / or send total backup data packets formed by packaged data in reserved plugins of the relay protection device. According to the above scheme, the data processing method and system of the relay protection device with the plurality of plugins are provided, the relay protection device loading management terminal used for triggering backups / updating is further provided, data in the relay protection device can be automatically backed up / updated, and compared with the prior art, the working efficiency is improved, and the fault rate is lowered.

Description

technical field [0001] The invention relates to the technical field of power transmission safety, in particular to a data processing method and system for a multi-plug relay protection device. Background technique [0002] Electricity, which is continuously delivered to various places, is an indispensable resource for human life, and power transmission and transformation technology is the basis for ensuring power transmission. In order to ensure the safety and reliability of power transmission, it is necessary to monitor the safety of power transmission and transformation equipment in real time. Relay protection device is an important device to protect the normal operation of the power grid, and software download and installation are often required in the manufacture, operation and maintenance of relay protection devices. In the production stage, the relay protection device needs to download the protection program after the hardware assembly is completed; in the operation a...

AI Technical Summary

Problems solved by technology

[0003] The traditional software downloading method of relay protection devices usually has the following disadvantages: On the one hand, the traditional software downloading method is to download the software modules one by one by the engineer according to the plug-in, which is cumbersome to operate, heavy in workload and low in efficiency

After the software download is completed, the fixed value parameter entry and software version verification still need to be completed manually. The entire download process is not only time-consuming and laborious, but also the correctness cannot be guaranteed, which brings great difficulties and challenges to engineering applications.

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