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A fault classification processing method for a centralized operation and maintenance system

An operation and maintenance system and fault classification technology, applied in the field of power systems, can solve problems such as waste of human resources, lower maintenance efficiency, lack of professional experience in diagnosis and positioning, and achieve the effect of highlighting superiority and emergency response

Active Publication Date: 2016-08-31
STATE GRID CORP OF CHINA +1
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Problems solved by technology

Dispatching centers at all levels monitor the operating status of the local smart grid dispatching technical support system in real time. However, maintenance personnel in various places often lack professional experience in diagnosing and locating system faults. Once a problem occurs, they need to contact the manufacturers in time to locate it. It causes a waste of human resources; during the maintenance process, the operation and maintenance personnel often encounter the same fault occurring in different regions, and need to travel around and deal with it repeatedly, which greatly increases the cost of operation and maintenance and reduces the efficiency of maintenance work

Method used

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  • A fault classification processing method for a centralized operation and maintenance system
  • A fault classification processing method for a centralized operation and maintenance system
  • A fault classification processing method for a centralized operation and maintenance system

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Embodiment Construction

[0062] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0063] This method performs unified monitoring on a large amount of data sent by the provincial network dispatching center at the same time. In order to meet the requirements of rapid response to centralized operation and maintenance fault handling, it is necessary to classify, grade, and alarm various faults, and formulate different emergency plans for fault processing. When a fault occurs, the monitoring software sends out an alarm message, and the operation and maintenance personnel can immediately start the corresponding plan for the unified processing according to the fault level and alarm level, which greatly improves the efficiency of fault handling. At the same time, the network provincial dispatching technical support systems at all levels are monitored at the same time. The probability of a first-level failure i...

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Abstract

The invention relates to a processing method in the field of power systems, in particular to a fault classification processing method for a centralized operation and maintenance system. The centralized operation and maintenance system monitors the operating conditions, basic data of the power grid, safety protection system, environment and auxiliary equipment data of the smart grid dispatching technical support system for national dispatch, sub-dispatching and provincial dispatch. In view of the large amount of data monitored by the dispatching centers of various levels of network provinces, in order to improve the efficiency of fault handling, the operation and maintenance center classifies the faults, defines the response time required for different levels of fault resolution, and starts the corresponding level of fault handling plans. The center realizes the immediate handling of faults at all levels, reduces the operation and maintenance pressure of the network provincial dispatch centers at all levels, and improves the reliability and safety of system operation.

Description

technical field [0001] The invention relates to a processing method in the field of power systems, in particular to a fault classification processing method for a centralized operation and maintenance system. Background technique [0002] The smart grid dispatching technical support system monitors the operation of the large power grid on the basis of an integrated basic platform, provides online comprehensive early warning and intelligent decision-making, and improves the ability to control the large power grid. Therefore, the normal operation of the smart grid dispatching technical support system is of great importance . Dispatching centers at all levels monitor the operating status of the local smart grid dispatching technical support system in real time. However, maintenance personnel in various places often lack professional experience in diagnosing and locating system faults. Once a problem occurs, they need to contact the manufacturers in time to locate it. It causes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/00G06Q50/06
Inventor 郎燕生邢颖张印白洋刘升王少芳邹昱窦成龙
Owner STATE GRID CORP OF CHINA
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