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A fault handling method for distribution network based on peer-to-peer communication

A technology for distribution network faults and processing methods, which is applied to fault locations, fault detection according to conductor types, and electrical measurement. It can solve problems such as inability to perform rapid analysis and rapid repair.

Active Publication Date: 2022-02-01
BEIJING CREATIVE DISTRIBUTION AUTOMATION
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  • Abstract
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Problems solved by technology

[0003] However, it cannot make a reasonable and fast judgment on whether there is a communication fault in the equipment in the distribution network. At the same time, it cannot quickly analyze and repair the faulty equipment; in order to solve this technical defect, the current provide a solution

Method used

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  • A fault handling method for distribution network based on peer-to-peer communication

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Embodiment Construction

[0064] Such as figure 1 As shown, a distribution network fault processing method based on peer-to-peer communication, the method includes the following steps:

[0065] Step 1: The intelligent terminal unit (ITU) periodically checks whether the line is normal;

[0066] Step 2: Use the fault self-handling system to perform fault location and corresponding repair;

[0067] Step 3: Complete the troubleshooting process;

[0068] Wherein, the fault self-processing system includes a temporary setting selection module, an equipment library, a measurement group delineation unit, a fault location measurement unit, a processor, a management unit, a fault recording unit, a fault number analysis module, a self-recovery module, and a personnel selection unit. Unit and group targeting modules;

[0069] Wherein, the IP addresses of all power distribution terminal devices of the controlled power distribution network and their corresponding positional relationships are stored in the device l...

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Abstract

The invention discloses a distribution network fault processing method based on peer-to-peer communication, which includes firstly using an intelligent feeder terminal to periodically detect whether the line is normal; then using a fault self-processing system to perform fault location and corresponding repair; The self-processing system performs fault location and corresponding repairs. When working, it will first set up the selected modules and obtain the locations of all power distribution terminal equipment through regional division, mark them on the map, and place the most peripheral power distribution The terminal equipment is connected to obtain the coverage area; then the area is divided within the coverage area, and the threshold value of the power distribution terminal equipment is calibrated after the division is completed. According to the calibrated threshold value, the corresponding circle terminal equipment selected according to the threshold value Mark Pi as the selected device Xp; then take the device as the scattered center, align the area where it is located to make a call, and mark the device that has not received a response as a faulty device.

Description

technical field [0001] The invention belongs to the field of distribution network fault processing, and in particular relates to a distribution network fault processing method based on peer-to-peer communication. Background technique [0002] The patent with the publication number CN106786522A discloses a self-healing control method for intelligent distribution network based on a peer-to-peer communication network, which includes the following steps: 1) The intelligent feeder terminal periodically detects whether the line is normal, and if it is normal, each intelligent feeder terminal executes periodic If it is not normal, go to step 2); 2) Judgment of network protection startup, if it does not meet the startup criteria, the program ends; if it meets the startup criteria, activate the network protection program, and go to step 3); 3) Go to fault location program to judge whether the fault isolation flag has been set, if not, enter step 4), if so, enter step 5); 4) enter the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/08
CPCG01R31/086G01R31/088Y04S10/52
Inventor 邱勇吴海军袁超喻翔岳进飞
Owner BEIJING CREATIVE DISTRIBUTION AUTOMATION
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