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Distribution of abnormal data analysis, fault positioning system and method

A distribution network emergency repair and fault location technology, which is applied in the direction of fault location, fault detection according to conductor type, instrument, etc., can solve the problems of low fault location accuracy, slow fault repair speed, single fault information, etc.

Active Publication Date: 2019-12-31
STATE GRID SHANDONG ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the problem of slow fault repair speed due to single fault information and low fault location accuracy in the prior art, the present invention provides a distribution network repair abnormal data analysis and fault location system

Method used

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  • Distribution of abnormal data analysis, fault positioning system and method
  • Distribution of abnormal data analysis, fault positioning system and method
  • Distribution of abnormal data analysis, fault positioning system and method

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Embodiment Construction

[0069] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0070] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0071] figure 1 It is a structural schematic diagram of the distribution network emergency repair abnormal data...

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Abstract

The invention discloses an abnormal data analysis and fault positioning system of first-aid repair of a power distribution network and a method. The system comprises a power distribution network first-aid repair command platform which is connected with an intelligent public transformation monitoring system, an intelligent comprehensive leakage protector power distribution automation system, a 95598 system, an onsite line patrol monitoring device and an electricity utilization information acquisition system. The power distribution network first-aid repair command platform is used for distributing unique ID numbers to the power distribution automation system, the 95598 system, the onsite line patrol monitoring device and the electricity utilization information acquisition system respectively. Attributes of fault positioning schemes are gathered according to the fault positioning schemes, and each ID number is bonded a matched fault positioning scheme in the corresponding fault positioning scheme. Information transmitted by the power distribution automation system, the 95598 system, the onsite line patrol monitoring device and the electricity utilization information acquisition system are received and associated with corresponding ID numbers for classified storage. Fault positioning is performed on the information with the same ID numbers and positioning results are output.

Description

technical field [0001] The invention belongs to the field of electric power faults, and in particular relates to a system and method for abnormal data analysis and fault location of distribution network rush repair. Background technique [0002] With the development of the economy, the rapid growth of power demand, and the continuous expansion of the grid scale, the society has higher and higher requirements for the power supply reliability, power quality, and service level of the grid. The speed of emergency repair of distribution network faults has become an important link affecting the reliability of power supply. [0003] The 10kV fault discovered by distribution automation has caused a wide range of power outages and has a great social impact. How to quickly grasp the range of fault impact and users, and promptly and proactively notify users of power outage information and emergency repair status can greatly reduce the number of repair requests by users and improve cust...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/08
CPCG01R31/086G01R31/088
Inventor 瞿寒冰公伟勇刘远龙游大宁张元鹏王萍周春生韩少晓刘勇辛刚丛玉頔邢越王继伟苏彪刘波卢愿
Owner STATE GRID SHANDONG ELECTRIC POWER
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