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Artwork-integration-technique-based power distribution terminal communication self-adapting and equipment visualization method

A power distribution terminal, self-adaptive technology, applied in the direction of information technology support systems, electrical components, circuit devices, etc., can solve the problems of high cost of distribution network, lack of data correlation, data meaning (unknown source, etc.), to reduce human errors , Improving technology, improving the effect of reliability

Active Publication Date: 2016-11-23
NARI TECH CO LTD +4
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AI Technical Summary

Problems solved by technology

An important feature of the distribution network is that the terminal equipment has a wide range of points, which leads to high costs for the construction and maintenance of distribution network automation.
The current communication protocol only solves the problem of data transmission, the meaning (source) of the data is unclear, the necessary relationship between the data is lacking, and the terminal equipment lacks the self-describing function

Method used

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  • Artwork-integration-technique-based power distribution terminal communication self-adapting and equipment visualization method

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Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0023] see figure 1 According to the present invention, a power distribution terminal communication self-adaptation and equipment visualization method based on graphic-model integration technology specifically includes the following steps:

[0024] (1) The power distribution terminal establishes a self-describing file based on the IEC61850 standard.

[0025] The self-description file of the power distribution terminal is encoded by the plain text IEC61850 standard configuration language SCL in XML format, and it consists of three parts: file header, communication parameters, and device self-description.

[0026] (2) The power distribution terminal establishes graphics files based on IEC61970 and 61968 standards.

[0027] The graphics file of the...

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Abstract

The invention discloses an artwork-integration-technique-based power distribution terminal communication self-adapting and equipment visualization method which comprises the following steps: a power distribution terminal establishes an IEC61850-standard-based self-description file and establishes an IEC61850-standard-based graphic file; the power distribution terminal automatically initiates registration, and after the main station system makes confirmation, the power distribution terminal uploads essential information; the main station system analyzes the essential information of the power distribution terminal to generates a corresponding artwork file, the artwork file is downloaded to the power distribution terminal, the power distribution terminal stores the downloaded file and makes analysis to generate a topological graph file for self description; and the main station system performs data access on the power distribution terminal, and the power distribution terminal firstly uploads the sampled data and then uploads the topological graph file of the equipment. The method implements communication self-adapting and equipment visualization of the power distribution terminal, effectively lowers the equipment debugging and workload for operation and maintenance, and greatly enhances the distribution network intelligentization technical level.

Description

technical field [0001] The invention relates to a communication self-adaptation and equipment visualization method of a power distribution terminal based on graphic-model integration technology, and belongs to the technical field of power distribution automation. Background technique [0002] As the last link of the power transmission and distribution system, the degree of automation of the distribution network is closely related to the quality and reliability of power supply and consumption. The smart distribution network is an important part of the smart grid construction. It integrates modern computer technology and communication network technology, and performs remote real-time monitoring, coordination and control of equipment on the distribution network. Reliability, expansion of power supply capacity, and an important means to achieve efficient and economical operation of distribution networks. An important feature of the distribution network is that the terminal equi...

Claims

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Application Information

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IPC IPC(8): H02J13/00
CPCH02J13/0006Y02E60/00Y04S10/16Y04S10/40
Inventor 朱冉杜红卫王炳文吴雪琼宋伟刘明祥蔡月明封士永其他发明人请求不公开姓名
Owner NARI TECH CO LTD
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