Fault comprehensive processing platform and method of distribution network

Abstract

The invention relates to a fault comprehensive processing platform and method of a distribution network, belonging to the technical field of power grid management. The fault comprehensive processing platform comprises a fault information acquisition system, a fault information judgment system and a fault repair power failure information pushing system. The fault comprehensive processing method comprises the steps of: acquiring information of repair faults, line faults and consumption faults in a distribution automatic management system and a power utilization information acquisition system, receiving and checking the information; carrying out equipment location, fault information screening, line topology analysis, equipment operation information analysis and line switch analysis; determining fault types, places and affected regions and showing in the traditional GIS (Geographic Information System); and guiding fault repair according to a determined fault result, and pushing fault power failure information and power supply recovering information to a user. The platform and the method realize concentrated acquisition and automatic pre-judgment on the traditional fault information, can also be used for actively pushing power failure and power supply recovering information to the user, and interact with the user.

Description

technical field [0001] The invention relates to a processing platform and processing method for collecting power grid fault information through multiple channels, automatically predicting the fault information, and pushing the prediction results to emergency repairs and users, and interacting with users, belonging to the technical field of power grid management. Background technique [0002] The existing power grid automatic management system does not form a comprehensive processing of grid faults, and the processing of fault information collection, judgment, notification to users, and command of fault repairs are all isolated and lack of connection with each other, and the processing results cannot be interacted with users . The specific performance is as follows: [0003] 1. The collection of fault information is single and isolated [0004] The existing power grid fault information collection methods include 95598 repair report, user smart meter fault report, distributi...

AI Technical Summary

Problems solved by technology

It can be seen that the channels for collecting fault information of various existing power grid business systems are isolated (operating independently), the information collected by various channels lacks a unified external channel, and there is no connection between the fault information collected by various channels, so Existing grid automation business systems cannot share fault information collected from various channels at the same time, thus failing to meet the requirements for comprehensive analysis and utilization of grid fault information

[0005] 2. Lack of early automatic prediction of fault information

[0006] For a long time, when a fault occurs in the power distribution network, before entering the on-site emergency repair after the fault is reported, the fault information cannot be analyzed and the fault source and related equipment information can be accurately located. That is, the type of fault and the scope of influence cannot be accurately judged in time

As a result, there is a lag in accurately locating the source of the fault and related equipment information, accurately obtaining the type of fault and the scope of influence during the emergency repair of a power failure, and relying on the confirmation of the emergency repair personnel after arriving at the scene, thus affecting the progress of emergency repair and the scheduling of emergency repair resources

[0007] 3. Fault information and emergency repair recovery cannot be pushed to the client

[0008] For a long time, users can only obtain power outage information through TV, newspapers, and the Internet. However, the limitations of traditional media make customers unable to grasp power outage information in a timely manner due to neglect, let alone real-time information on power grid fault power outages and estimated restoration time information.

Although the existing 95598 customer service system of the power grid itself has the function of querying and releasing information about power outages, 95598 customer service personnel usually do not actively release information about power outages to users, and only inform users when they make inquiries. Emergency repair progress and estimated power restoration time information

In addition, during on-site emergency repairs, the emergency repair personnel cannot interact with the fault emergency repair system in real time, and the emergency repair work cannot be effectively supervised

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