Complete synchronous communication system for operation information of multiple low-voltage transformer areas

Abstract

The invention provides a complete synchronous communication system for operation information of multiple low-voltage transformer areas, and the system is characterized in that a transformer area power processor is used for obtaining the operation information of power equipment in the transformer areas and the operation information of transformers to form the operation information of the transformer areas; the transformer area power processor configures and sends transformer area operation information and receives a transformer area control instruction; the inter-transformer-area transit server temporarily stores transformer area operation information and a transformer area control instruction, uploads the transformer area operation information to a transformer area master monitoring server, and sends the transformer area control instruction to a transformer area power processor; and the transformer area master monitoring server is used for receiving and storing the transformer area operation information, monitoring each low-voltage transformer area according to the transformer area operation information, and sending a transformer area control instruction configured by a user to the transformer area power processor. Through a synchronization mechanism, the problems of transmission abnormity, communication blocking or incapability of stable transmission due to a large communication data volume are effectively solved, and meanwhile, the integrity of transformer area operation information can be ensured.

Description

technical field [0001] The invention relates to the technical field of electric power systems, in particular to a complete and synchronous communication system for the operation information of multiple low-voltage stations. Background technique [0002] The power system is divided into high-voltage and low-voltage, and the low-voltage is a 380V power supply system; the station area is the area based on the transformation of the transformer, which is the area of ​​the 10KV / 0.4KV system. That is, the low-voltage station area refers to the area where a transformer supplies low-voltage power. [0003] In actual operation, in order to meet the needs of power system management in terms of personnel division of labor, equipment maintenance, power calculation, line loss statistics, etc., a number of low-voltage station areas are more standardized and scientifically divided. [0004] In order to be able to monitor the operating status of each station area in the power system, it is ...

AI Technical Summary

Problems solved by technology

If the communication process leads to the interruption of the control command and the interruption of the acquisition of monitoring data, if the complete control command or monitoring data is not received in time, it will affect the control and parameter setting of the equipment in the station area, resulting in unstable operation of the power system and communication data. Incomplete, so that the monitoring personnel cannot fully understand the operating status of the system, further affecting the stable operation of the power system

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