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Power grid accident auxiliary processing method and system

A technology for auxiliary processing and power grid accidents, applied in data processing applications, instruments, calculations, etc., can solve problems such as delaying accident processing time, failing to provide power dispatcher accident handling guidance, and finding out accident points, etc., to ensure accuracy and The effect of rapidity, improvement of accident handling ability, and reduction of work intensity

Active Publication Date: 2017-05-10
HENGSHUI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER +2
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Problems solved by technology

Therefore, the D5000 system currently cannot provide power dispatchers with clear guidance on how to deal with accidents and process guidance, especially when complex faults such as bus faults, voltage disappearance faults, transformer accidents, or 110 kV line faults occur, power dispatching The staff cannot quickly find out the accident point from a large amount of system information, and there is no specific case reference for standardized process processing, which will delay the accident processing time, affect the restoration of power supply, and cause unnecessary economic losses

Method used

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  • Power grid accident auxiliary processing method and system
  • Power grid accident auxiliary processing method and system
  • Power grid accident auxiliary processing method and system

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] Such as figure 1 As shown, it is a schematic flow chart of the method of the present invention, based on the D5000 smart grid dispatching control platform, including the following steps:

[0033] (1) After an accident occurs in the power grid, the accident information and related parameter information are collected through the D5000 smart grid dispatching control platform;

[0034] (2) Select the preset standard processing flow corresponding to the accident, and enter the accident information and related parameter information;

[0035] (3) Determine the accident level according to the accident information and related parameter information, and send an accident message to the preset number corresponding to the accident level;

[0036] (4) According to the accident information and parameter information, determine the location o...

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Abstract

The invention discloses a power grid accident auxiliary processing method and system and relates to the technical field of power system accident processing. On the basis of a D5000 smart power grid dispatching control platform, after an accident occurs, accident information and related parameter information are searched; process guidance and analysis processing are carried out on the accident through a standard processing process preset in a process management module; and moreover, a case report file is generated according to the whole processing process and the case report file stored. Through application of the method and the system, the daily working intensity of power dispatchers is mitigated, the complicated power grid accident processing process is standardized, the power grid accident processing capability of a dispatching center is improved, and the power grid accident processing accuracy and speed are ensured.

Description

technical field [0001] The invention relates to the technical field of power system accident handling, in particular to a power grid accident auxiliary handling method and system thereof. Background technique [0002] The control center is the central organization for power grid accident handling. When an accident occurs in the power grid, the dispatcher should immediately make a judgment on the accident based on the current operation mode of the power grid, abnormal signals and phenomena, and handle it according to the standardized process, striving to solve the problem in the shortest time Restore power supply to users internally to reduce the impact of accidents; at present, power supply companies generally build and apply the D5000 smart grid dispatching control platform, which is the basic platform of a new generation of smart grid dispatching technical support system, and adapts to the State Grid Corporation's " According to the requirements of the five-level dispatchi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0631G06Q10/0633G06Q50/06
Inventor 刘桂霜李建文李世涛马召鼎余林
Owner HENGSHUI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER
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