Intelligent electricity terminal plug and play method based on self recognition

An intelligent power consumption, plug-and-play technology, applied in electrical components, circuit devices, information technology support systems, etc., can solve problems such as large differences in equipment controllable quantities and non-uniform equipment communication methods, and achieve interoperability. Seamless integration with the system, expansion flexibility and high integration, good interoperability

Inactive Publication Date: 2015-06-10
STATE GRID CORP OF CHINA +2
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Due to different types of equipment, the controllable quantities of different equipment are quite different; on the other hand, due to different equipment manufacturers, the communication methods of equipment are not uniform

Method used

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  • Intelligent electricity terminal plug and play method based on self recognition
  • Intelligent electricity terminal plug and play method based on self recognition
  • Intelligent electricity terminal plug and play method based on self recognition

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Experimental program
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Embodiment Construction

[0058] The present invention will be further described below in conjunction with the drawings and embodiments.

[0059] 1) First judge whether the connected smart power terminal or smart power automation system complies with the IEC61850 standard. For products using this standard, you can skip the modeling process. For products using other communication protocols or modeling methods, pass The method of the present invention is standardized to achieve interoperability requirements. figure 1 In order to realize the automatic method flow chart of the intelligent electricity automation system.

[0060] 2) The IEC61850 standard layered the substation automation system. According to the concept of layering in the substation automation system of the standard, the intelligent electricity automation system was layered, which are the main station layer, the convergence layer, and the collection layer connected in sequence. Layer, device layer, figure 2 It is a hierarchical schematic diagram...

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Abstract

The invention discloses an intelligent electricity terminal plug and play method based on self recognition. The intelligent electricity terminal plug and play method based on the self recognition includes: connecting an intelligent electricity terminal into an intelligent electricity utilization automatic system; using a monitor master station of the intelligent electricity utilization automatic system to judge whether to follow an IEC61850 modeling standard, if yes, not acting, or if no, performing functional decomposition according to the IEC61850 modeling standard so as to obtain a logic device, a logic node and a data object according to function definition of the intelligent electricity terminal; building an IED information model; performing configuration through an IED configuration tool and a system configuration tool according to the IED information model so a to obtain ICD, CID and SCD configuration files, and then completing the configuration for IED; using wed service for mapping, and using an HTTP (hyper text transport protocol) to achieve communications. Accordingly, the intelligent electricity utilization automatic system can obtain login information of the intelligent electricity terminal, and a plug and play function of the intelligent electricity terminal and information interaction between the intelligent electricity terminal and the intelligent electricity utilization automatic system are achieved.

Description

Technical field [0001] The invention belongs to the field of intelligent electricity consumption automation systems, and relates to a plug-and-play method for an intelligent electricity consumption terminal based on self-identification. Background technique [0002] Intelligent power use refers to the realization of the optimal configuration of power through the intelligent control and control of power, and the interactive functions of power information terminals supported by communication technology. Smart electricity service is an important part of the construction of smart grid. There are many types of equipment involved in the field of smart electricity service, mainly including residential electricity equipment, high-power equipment for large-scale industrial and commercial users, etc. Due to the different types of equipment, the controllable amount of different equipment varies greatly; on the other hand, due to different equipment manufacturers, the communication methods ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCY02B90/20Y04S40/128
Inventor 田世明潘明明卜凡鹏朱伟义袁伟玉
Owner STATE GRID CORP OF CHINA
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