Layered power distribution network fault positioning system, method, server and equipment

A technology of distribution network fault and location system, applied in transmission systems, digital transmission systems, information technology support systems, etc., can solve problems such as slow fault response and delay in fault data processing.

Active Publication Date: 2020-07-03
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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[0006] In summary, this application aims to solve technical problems suc

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  • Layered power distribution network fault positioning system, method, server and equipment
  • Layered power distribution network fault positioning system, method, server and equipment
  • Layered power distribution network fault positioning system, method, server and equipment

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[0060] The implementation manner of the present application will be further described in detail below with reference to the drawings and embodiments. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0061] In the description of this application, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than Nothing to indicate or imply that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the application. In addition, the term...

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Abstract

The invention provides a layered power distribution network fault positioning system, method and device and a server. The system comprises a cloud layer, an edge layer and a terminal layer, the cloudlayer is provided with a cloud server, the edge layer is provided with a plurality of edge computing gateways, the terminal layer is provided with a plurality of terminal devices, one cloud server correspondingly manages a plurality of sub-domains, and one edge computing gateway correspondingly manages one sub-domain; the positioning method comprises the steps of domain positioning and fault pointaccurate positioning, an actual fault time matrix is established on an edge layer and uploaded, and the cloud server compares the simulated fault time matrix with the actual fault time matrix, judgesfault domains and issues a fault processing permission instruction to the fault domains. And then, the edge computing gateway governing the fault sub-domain carries out fault point accurate positioning in the sub-domain. Thus, the cloud server achieves task distribution of fault processing through authority release, the data processing load of the cloud server and occupation of network bandwidthare reduced, the system response capability is improved, and rapid fault recovery is facilitated.

Description

technical field [0001] The present application relates to the technical field of distribution network fault location, and more specifically, to a layered distribution network fault location system, method, server and equipment. Background technique [0002] The distribution network system is a powerful and complex system. When a fault occurs, the fault location and isolation operation must be carried out in time. Through the final fault removal, the safe operation of the distribution network system can be realized. [0003] In the existing technology, the fault location of the distribution network system is usually realized through cloud computing. There are many problems in the traditional cloud computing solution: 1. The terminal data is directly uploaded to the cloud. Filtering and analysis, unfiltered data has a huge amount of data, directly uploading to the cloud will increase the transmission volume and network bandwidth occupation, thereby increasing data processing c...

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Application Information

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IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/0677H04L41/064H04L41/065H04L67/12Y04S10/52
Inventor 邓丰蒲涛徐帆祖亚瑞梅龙军
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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