Distributed DTU maintenance method and device

A maintenance device, a decentralized technology, applied in circuit devices, power network operating system integration, transmission systems, etc., can solve problems such as no plug and maintenance, no terminal configuration information reading, etc., to improve maintenance efficiency, The effect of less difficulty in upgrading or transformation and less development workload

Pending Publication Date: 2021-02-09
ZHUHAI XJ ELECTRIC
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, the existing 101 / 104 protocol maintenance and configuration operations do not have the function of plug and maintenance, and mainly do not have the function of reading terminal configuration information. Before maintaining the distributed DTU power distribution terminals, it is necessary to manually import "known Configure the data file" method, configure the data table information of the power distribution terminal, such as three remote meters, parameter tables, etc., after completing the configuration of the data table of the power distribution terminal equipment, you can connect to the distributed DTU power distribution terminal and carry out corresponding operations. maintenance operation function

Method used

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  • Distributed DTU maintenance method and device
  • Distributed DTU maintenance method and device

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0034] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings. According to one embodiment of the present invention, a kind of maintenance method of distributed DTU is provided, and the flow chart of this maintenance method is as follows figure 2 shown, including steps:

[0035] Connect to the network for the maintenance tool software.

[0036] A...

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Abstract

The invention relates to a distributed DTU maintenance method and device, and the method achieves automatic matching and automatic reading of the configuration information of a distributed DTU power distribution terminal through a standardized terminal inherent parameter reading function and an existing file reading protocol, thereby achieving the registration of the power distribution terminal ina maintenance process just through the adding of a reasonable configuration information interaction mode. The requirements of field maintenance and use are better met, standardized maintenance of thedistribution automation terminal is realized, and the maintenance efficiency is greatly improved.

Description

technical field [0001] The invention relates to the related field of power distribution automation terminals, in particular to a maintenance method and device for a distributed DTU. Background technique [0002] With the continuous construction of the distribution network, distribution automation terminals have gradually become prominent due to the characteristics of numerous types and wide distribution range, as well as the numerous versions of terminal communication protocols, poor compatibility, and complicated operation and maintenance work; , can only be judged manually through on-site investigation after the event, mainly relying on the skill level and maintenance experience of personnel, and lacks a maintenance auxiliary decision-making technology to provide a scientific basis for formulating correct and effective maintenance programs. [0003] The standardized plug-and-maintenance of distribution automation terminals is proposed based on this idea; it mainly solves a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/06H04L29/08H02J13/00
CPCH04L41/0809H04L41/0876H04L67/025H04L67/12H04L67/14H04L67/30H04L69/02H02J13/00001H02J13/00006H02J13/00028Y04S20/20Y02B70/30
Inventor 娄英俊王建微陈林刘红伟田巍巍
Owner ZHUHAI XJ ELECTRIC
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