Disaster area power grid state monitoring method

A grid status and grid monitoring technology, applied in the direction of circuit devices, electrical components, etc., can solve the problems of communication facilities damage, grid remote monitoring communication mode not working normally, low efficiency, etc., to achieve fast and effective monitoring and shorten the time to restore power supply , Reduce the effect of economic losses and casualties

Active Publication Date: 2014-06-25
WUHAN UNIV
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AI Technical Summary

Problems solved by technology

However, after natural disasters, due to the interruption of power supply and the severe damage to communication facilities such as wired networks or wireless networks, power carrier communication, Internet-based wired network communication, general packet radio service (GPRS) wireless network communication, global mobile communication system, etc. (GSM) short message and other traditional power grid remote monitoring communication methods cannot work normally
At present, it is mainly relying on manual inspection to monitor the power grid in the disaster area, which is inefficient

Method used

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  • Disaster area power grid state monitoring method
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  • Disaster area power grid state monitoring method

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Embodiment Construction

[0032] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings.

[0033] The invention is based on figure 1 The realization of the power grid status monitoring system in the disaster area shown includes the power grid online monitoring terminal, Beidou short message communication system and power grid monitoring center. The grid online monitoring terminal includes a monitoring device and an intelligent processor, wherein the monitoring device is used to monitor the working status of the corresponding grid equipment, and the intelligent processor is mainly used to receive and process monitoring data, encapsulate data packets, and analyze control instructions from the grid monitoring center; Beidou short-message communication system includes Beidou short-message communication machine, Beidou command terminal, Beidou satellite, Beidou satellite ground station and Beidou operation service center, wh...

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Abstract

The invention discloses a disaster area power grid state monitoring method. Through a monitoring device at a power grind on-line monitoring end, power grid equipment state parameters are collected, an intelligent processor of the power grind on-line monitoring end processes monitoring data and obtains the damage situation of power grid key equipment, and the damage situation of the power grid key equipment, position information and time information are reported to a power grid monitoring center in real time through a plough short message communication system. Quick and effective monitoring of the power grid state in a disaster area after natural disasters happen can be achieved, the time for disaster area power recovering can be greatly shortened, and economic loss and casualties caused by the natural disasters can be well reduced.

Description

technical field [0001] The invention belongs to the technical field of power grid remote monitoring, and in particular relates to a method for monitoring the state of a power grid in a disaster area. Background technique [0002] Natural disasters such as earthquakes, floods, and freezing rain often cause large-scale damage to the power grid. Quickly and effectively monitoring the damage of grid equipment and the location of damaged grid equipment is of great significance for restoring power supply in the disaster area as soon as possible. However, after natural disasters, due to the interruption of power supply and the severe damage to communication facilities such as wired networks or wireless networks, power carrier communication, Internet-based wired network communication, general packet radio service (GPRS) wireless network communication, global mobile communication system, etc. (GSM) short message and other traditional power grid remote monitoring communication methods...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
Inventor 石书祝李陶刘经南刘晓莉
Owner WUHAN UNIV
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