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Method and system for remotely and rapidly maintaining field apparatus

A field device, fast technology, applied in electrical components, circuit devices, etc., can solve the problems of labor, increase system maintenance costs, time-consuming and other problems, and achieve the effect of improving maintenance efficiency

Inactive Publication Date: 2013-04-03
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the domestic distribution network automation system has made great progress, which mainly realizes the rapid processing and monitoring of distribution network system faults, but most of them have not yet realized the centralized maintenance and management of on-site monitoring equipment; because the distribution network system mainly has a wide distribution of monitoring equipment , many types, etc. In the existing monitoring system, every time the on-site equipment is maintained or fails, personnel must go to the site in person, which not only consumes time and effort, increases system maintenance costs, but also cannot promptly and quickly deal with equipment failures. Fault

Method used

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  • Method and system for remotely and rapidly maintaining field apparatus

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Embodiment Construction

[0022] Such as figure 1 As shown, a method for remote and quick maintenance of field equipment of the present invention is used to centrally maintain and manage field terminals of the distribution network system, and it includes the following steps:

[0023] 1) The maintenance device establishes a connection with the communication server;

[0024] 2) Send a request to start the maintenance service;

[0025] 3) Establish a maintenance channel. The process of establishing the maintenance channel is: after the communication server receives the maintenance service request, it judges whether the requested on-site power distribution terminal to be maintained is online. If it is online, the normal communication with the host computer is disconnected, and the maintenance device is established The communication channel with the on-site power distribution terminal, and notifies the maintenance device that the maintenance channel has been successfully established;

[0026] 4) Perform c...

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Abstract

The invention discloses a method and a system for remotely and rapidly maintaining a field apparatus. On the basis of a field monitoring system, an existing monitoring system communication network is sufficiently utilized to realize intensive maintenance and management on a field terminal apparatus of an automatic distribution network system. A realization process comprises the following steps of: 1) establishing connection between a maintenance device and a communication server; 2) sending a request for starting maintenance service; 3) establishing a maintenance channel; 4) carrying out intensive maintenance operation on a field power distribution terminal; 5) switching off the maintenance channel; and 6) recovering normal communication with an upper computer. According to the method and the system disclosed by the invention, not only can the field apparatus be intensively maintained and managed and the maintenance efficiency of a power distribution network field apparatus be effectively improved, but also a field engineering construction progress is accelerated and a daily maintenance cost of the system is lowered, and the costs of labor power, material resources and the like for maintaining a power distribution system are greatly saved.

Description

technical field [0001] The invention relates to a distribution network maintenance method and system, in particular to a method and system for remote and fast maintenance of field equipment. Background technique [0002] At present, the domestic distribution network automation system has made great progress, which mainly realizes the rapid processing and monitoring of distribution network system faults, but most of them have not yet realized the centralized maintenance and management of on-site monitoring equipment; because the distribution network system mainly has a wide distribution of monitoring equipment , many types, etc. In the existing monitoring system, every time the on-site equipment is maintained or fails, personnel must go to the site in person, which not only consumes time and effort, increases system maintenance costs, but also cannot promptly and quickly deal with equipment failures. Fault. Contents of the invention [0003] In order to overcome the shortc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
Inventor 邵志敏李立生李建修郭上华娄英俊江岷山
Owner STATE GRID SHANDONG ELECTRIC POWER
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