Intelligent station terminal with edge computing capability and fault judgment method

An edge computing and intelligent station technology, which is applied in the direction of fault location, fault detection according to conductor type, short-circuit test, etc., can solve the problem of communication ability between adjacent terminals that do not have edge computing capabilities, and achieve the effect of reducing equipment costs

Inactive Publication Date: 2020-02-14
STATE GRID HEBEI ELECTRIC POWER RES INST +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, domestic production uses traditional station terminals, which do not have edge computing capabilities and adjacent terminal communication capabilities

Method used

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  • Intelligent station terminal with edge computing capability and fault judgment method
  • Intelligent station terminal with edge computing capability and fault judgment method
  • Intelligent station terminal with edge computing capability and fault judgment method

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Embodiment Construction

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the application, its application or uses. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0032] 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...

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Abstract

The invention discloses an intelligent station terminal with an edge computing capability and a fault judgment method. The intelligent station terminal is composed of a central processing unit, a power supply and management module, a communication module, a line loss module, an acquisition control module, an operation control module and a man-machine interaction module. The central processing unit, the power supply and management module, the communication module, the line loss module and the acquisition control module all adopt a plug-and-play mode, so that the expansion is convenient. The device is installed at a power distribution terminal at a power distribution network switching station, a power distribution room, a ring main unit, a box-type substation or the like, and has the functions of multi-line acquisition, control, fault detection and the like. By performing a partitioning technology on the CPU, operational capability of the station terminal is improved, and the station terminal has the capability of edge computing. The device is connected with a main station and adjacent terminal equipment through a communication medium. Fault positioning, fault isolation and non-faultarea power restoration are rapidly realized by utilizing a transverse and longitudinal multidirectional communication mode and transverse communication data of adjacent terminals, and a three-remotefunction is realized by matching with a longitudinal communication mode of the main station.

Description

technical field [0001] The invention relates to an intelligent station terminal with edge computing capability and a fault discrimination method. Background technique [0002] With the rapid increase in the coverage of distribution automation, the main station will face the situation of analyzing a large amount of complicated data, which urgently needs distributed computing and edge computing to decentralize to reduce the data analysis pressure of the main station; with the development of 5g technology , the short timeliness of distributed computing and edge computing will gradually be met; the ring main unit is an important part of the development of the urban distribution network, and the station terminal for monitoring and controlling the ring main unit will be installed and put into operation in a large area, with edge computing capabilities The advanced intelligent station terminal and fault identification method can use 5g technology and adjacent terminal communication...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02H7/26G01R31/50G01R31/52G01R31/08
CPCG01R31/086H02H7/262H02H7/263Y02E60/00Y04S10/20Y04S10/52
Inventor 张姿姿马天祥段昕姬艳鹏景皓贾静然刘振
Owner STATE GRID HEBEI ELECTRIC POWER RES INST
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