Power grid remote intelligent monitoring system and monitoring method based on Beidou short message communication

A Beidou short message, power grid monitoring technology, applied in information technology support systems, electrical components, circuit devices, etc., to achieve the effect of convenient operation and manpower saving

Active Publication Date: 2017-09-01
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, wired networks and base stations have not been laid in a large number of mountainous areas, pastoral areas and other sparsely populated areas. Therefore, traditional Internet-based wired network communications, general packet radio service (GPRS) wireless network The communication method seems powerless. At present, it mainly relies on manual inspection to complete the monitoring of the power grid.

Method used

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  • Power grid remote intelligent monitoring system and monitoring method based on Beidou short message communication
  • Power grid remote intelligent monitoring system and monitoring method based on Beidou short message communication
  • Power grid remote intelligent monitoring system and monitoring method based on Beidou short message communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0120] For an embodiment of step (3), specifically include the steps shown below:

[0121] In the first step, the host computer of the power grid monitoring center sends control instructions to the online monitoring terminal of the power grid through the Beidou short message communicator at the monitoring end, requiring configuration of the parameters of the monitoring end equipment. Shown:

[0122] Table 1 Format of the control command sent by the host computer of the power grid monitoring center to the Beidou short message communicator

[0123]

[0124]

[0125] In Table 1, "length" indicates the total number of bytes occupied by the encapsulated data packet; "user address" indicates the communication address of the Beidou short message communicator, which is provided by the manufacturer; "information category" in the information content indicates the use of Chinese character transmission or code transmission, where "0" indicates Chinese character transmission, "1" ...

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Abstract

The invention relates to a remote intelligent monitoring system and monitoring method for a power grid based on Beidou short message communication. The monitoring system includes a power grid online monitoring sensor, an FPGA-based control processing module, a Beidou short message communicator at a monitoring end, a Beidou satellite, and a monitoring end. Beidou short message communicator and power grid monitoring center host. The monitoring method includes the following steps: (1) obtaining online monitoring data of the power grid; (2) online monitoring the working status of the monitoring end equipment of the monitoring system; (3) remotely configuring the parameters of the monitoring end equipment of the monitoring system. The present invention utilizes the two-way communication function of the Beidou short message to realize real-time remote monitoring of the power grid in plateau areas, mountainous areas and other areas where communication is inconvenient without modifying the existing grid online monitoring sensor and the host computer of the grid monitoring center. Humanization is conducive to saving manpower, material and financial resources.

Description

technical field [0001] The invention relates to a power grid monitoring system and a monitoring method thereof, in particular to a remote intelligent monitoring system and a monitoring method of a power grid based on Beidou short message communication. Background technique [0002] With the development of the electric power industry, remote online monitoring of the status of power grid equipment such as transmission lines, power transmission and transformation equipment, and power quality and other power grid performance parameters is of great significance. At present, wired networks and base stations have not been laid in a large number of mountainous areas, pastoral areas and other sparsely populated areas. Therefore, traditional Internet-based wired network communications, general packet radio service (GPRS) wireless network The communication method seems powerless, and at present, it mainly relies on manual inspection to complete the monitoring of the power grid. It can...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00H04W4/12
CPCY04S40/124Y04S40/126Y02E60/00
Inventor 刘艳刘凯石书祝李陶刘晓莉刘庭肖宾吴田彭勇苏梓铭唐盼
Owner STATE GRID CORP OF CHINA
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