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An implementation method of IEC61850 configuration software for bay layer equipment in intelligent substations

A smart substation and software implementation technology, applied in software maintenance/management, program control design, electrical digital data processing, etc., can solve the problems of higher requirements for upper computer software developers, achieve good readability, powerful functions, and easy The effect of maintenance

Active Publication Date: 2019-12-27
西电通用电气自动化有限公司
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  • Application Information

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Problems solved by technology

This method is easy to operate and has high configuration efficiency, but it has high requirements for the developers of the upper computer software, and needs to understand the IEC61850 standard deeply.

Method used

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  • An implementation method of IEC61850 configuration software for bay layer equipment in intelligent substations
  • An implementation method of IEC61850 configuration software for bay layer equipment in intelligent substations
  • An implementation method of IEC61850 configuration software for bay layer equipment in intelligent substations

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Embodiment Construction

[0040] Such as figure 1 As shown, the IEC61850 configuration software implementation method of the intelligent substation bay layer equipment of the present invention is implemented by combining several self-defined format files and software programs. Specifically include the following steps:

[0041] 1) Make three special format files:

[0042] 1.1) Make UDF files according to the interface and parameter design requirements of IEC61850;

[0043] 1.2) Make an SCL (substation configuration language based on XML technology) template file according to the attributes of the IED and the configuration file format specified in the IEC61850 standard;

[0044] 1.3) Make an IEC file according to the attributes of LD (logical device) and LN (logical node) in the SCL template file;

[0045] 2) Initialize the device pointer and interface parameters according to the properties of the device, order code, version number, IID file stored in the device and the UDF file in step 1) and generat...

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Abstract

The invention discloses a realizing method for IEC61850 configuration software of compartment equipment of an intelligent substation. The treatment mode of combining the documents in various special formats with software programs is adopted; the documents are in user-defined formats and are used for detailing parameter attributes and software interfaces; the software programs are used for treating internal logics, manufacturing the software interfaces and generating SCL documents reaching the IEC61850 standard; the parameter configuration can be completed by loading the documents on the compartment protection equipment; and finally, IEC61850 configuration software is developed, so that the IEC61850 parameters of the compartment protection equipment in the intelligent substation can be flexibly configured. The method disclosed by the invention has the advantages of convenience in maintenance, stability in operation, flexibility in configuration, simplicity and easiness in use, convenience in transplanting, and the like.

Description

technical field [0001] The invention relates to the field of electric power system automation and software technology, in particular to an implementation method of IEC61850 configuration software for bay layer equipment in intelligent substations. Background technique [0002] Smart grid is the development direction of my country's national grid at present, and smart substation is an important part of smart grid. To build an intelligent substation, it is first necessary to realize the high integration of the secondary system of the substation, realize the digitalization of the whole station information, and realize the information sharing and advanced application of the whole station. This requires substation bay layer equipment, including relay protection devices, measurement and control devices, and metering devices, to have a unified communication network, unified communication standards and interoperability. [0003] IEC61850 is a new method of constructing substation a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/71
CPCG06F9/44505
Inventor 王景张鑫李红仓贺小路王宗尧许文莉
Owner 西电通用电气自动化有限公司
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