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Integrated intelligent gateway machine configuration method based on unified modeling of transformer station

A technology for intelligent gateways and substations, applied to the integration of power network operating systems, transmission systems, electrical components, etc., can solve the problems of low attention to automation technology, one-key backup, one-key verification functions cannot be realized, and system operation is complicated and other issues to achieve the effect of improving power supply quality, saving company costs, and improving work efficiency

Active Publication Date: 2016-04-20
STATE GRID CORP OF CHINA +2
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  • Abstract
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  • Application Information

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Problems solved by technology

At the same time, various advanced functions, such as database, graphics, reports, automatic generation of five-defense logic, one-click backup, one-click verification and downloading, etc. cannot be realized, and the system has disadvantages such as complicated operation
Most foreign electric power peers focus on the research of protection technology, and the degree of attention to automation technology is relatively low, and the research on the unified configuration technology of integrated automatic system that meets the equipment configuration requirements of background, telecontrol, measurement and control, and protection is even less involved. up

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  • Integrated intelligent gateway machine configuration method based on unified modeling of transformer station
  • Integrated intelligent gateway machine configuration method based on unified modeling of transformer station
  • Integrated intelligent gateway machine configuration method based on unified modeling of transformer station

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Embodiment Construction

[0019] The following will be figure 1 The substation network topology shown is taken as an example to further illustrate the configuration method of the integrated intelligent gateway unit based on the unified modeling of the substation in the present invention. see figure 1 , the substation network topology in this embodiment includes a dispatch center (PC), an intermediate node Sink, and an end node Node_IDx, and all intermediate node Sinks are connected to the dispatch center (PC) through a local area network (TCP / IP protocol), and each An intermediate node Sink is connected to a total of 32 end nodes Node_ID0~Node_ID31 based on the IEEE802.15.4 protocol, thus forming figure 1 The substation network topology is shown.

[0020] Such as figure 2 As shown, the steps of the comprehensive intelligent gateway unit configuration method based on the unified modeling of the substation in this embodiment include:

[0021] 1) Based on the IEC61850 substation communication system ...

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Abstract

The invention discloses an integrated intelligent gateway machine configuration method based on unified modeling of a transformer station. The method comprises the following steps: performing the unified modeling on IEDs at a transformer station layer in advance; introducing manufacturer initial model files of all the IEDs of the transformer station; carrying out static inspection; generating SCD / SSD engineering files of unified data structures, shared by all the IEDs; when file data needs to be downloaded for specific station control layer devices, downloading the file data for specific IED devices by use of a corresponding download approach; and when databases and figure files need to be configured to the station control layer devices, based on the SCD / SSD engineering files of the unified data structure, shared by all the IED devices, configuring the needed databases and figure files for the station control layer devices by use of a unified modeling language (UML). The method provided by the invention can reduce data check work of each intelligent device, improves the intelligent debug, design and operation efficiency, effectively improves the power supply quality of the transformer station and also has the advantages of good versatility, high practicality and convenient application.

Description

technical field [0001] The invention relates to the intelligent equipment configuration technology of the substation automation system, in particular to a comprehensive intelligent gateway unit configuration method based on the unified modeling of the substation, which is used for the configuration of intelligent equipment such as background, telecontrol and interval layer measurement and control, and protection The software is integrated, unified data structure, unified modeling, a system realizes various configurations of the secondary equipment of the whole station, and satisfies the application of various advanced functions of the substation automation system. Background technique [0002] There are many kinds and forms of configuration tools for intelligent equipment in the substation automation system, which cannot realize the integrated configuration of the background of the station control layer (including advanced applications), telecontrol and bay layer measurement ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04L12/24
CPCH02J13/0079H04L41/145Y02B70/30Y02E60/00Y04S10/16Y04S10/18Y04S20/20
Inventor 彭熹潘飞来梁勇超李龙谢培元漆展程莹崔卓李俊堂曾次玲
Owner STATE GRID CORP OF CHINA
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