Intelligent network distribution system based on Beidou satellite communication system

Abstract

The invention discloses an intelligent network distribution system based on the Beidou satellite communication system. The intelligent network distribution system is characterized by comprising a primary power distribution station, a secondary power distribution station and a power distribution terminal. Beidou satellite communication modules are mounted on the primary power distribution station, the secondary power distribution station and the power distribution terminal respectively. The power distribution terminal is communicated with the primary power distribution station or the secondary power distribution station through the Beidou satellite communication system. The secondary power distribution station is communicated with the primary power distribution station or the power distribution terminal through the Beidou satellite communication system. By the intelligent network distribution system, power supply quality and reliability are improved, management level and work efficiency of power distribution are improved, network structure is optimized, users affected by power failure caused by faults are minimized, economical benefits are increased, responding speed to users' complaint is increased, and responding capacity for the users during faults is improved.

Description

technical field [0001] The invention relates to an intelligent distribution network system, in particular to an intelligent distribution network system based on the Beidou satellite communication system. Background technique [0002] Existing intelligent distribution network systems include intelligent distribution network systems based on WiMAX broadband wireless private network, intelligent distribution network systems based on broadband PLC, and intelligent distribution network systems based on wireless public networks. Although the WiMAX broadband wireless private network technology has developed relatively maturely, there is no dedicated frequency band allocated in China. Currently, only some frequency points of 230MHz are available in the power industry. This frequency band is not suitable for WiMAX networking. It is necessary to actively strive for spectrum resources dedicated to private networks from the national communications authority. It is unclear whether the na...

AI Technical Summary

Problems solved by technology

However, considering the low security of the public network, the State Grid Corporation of China prohibits the use of GPRS communication for remote control operations

Therefore, this solution cannot fully realize the overall requirements of distribution network automation.

The wireless public network can only be used as a supplementary method of networking at the current stage, and is limited to applications such as terminal communication that do not require remote control functions

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