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Smart converting station based on international electrotechnical commission (IEC) 61850

A technology of smart substation and station control layer, applied in the field of smart substation, can solve the problems of adding new functions and expanding construction costs, lack of plug-and-play support for monitoring equipment, etc., to reduce construction costs, ensure correlation, and eliminate locality. Effect

Active Publication Date: 2015-02-18
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Second, the lack of plug-and-play support for various monitoring equipment increases the construction cost of new function expansion

Method used

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  • Smart converting station based on international electrotechnical commission (IEC) 61850
  • Smart converting station based on international electrotechnical commission (IEC) 61850

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Embodiment Construction

[0031] see figure 1 and figure 2 In order to better understand the technical solution of the present invention, the inventors of the present invention will describe in detail below through specific embodiments in conjunction with the accompanying drawings:

[0032] In this embodiment, the intelligent substation based on IEC61850 of the present invention is divided into three layers: process layer 3 , bay layer 2 and station control layer 1 . Among them, there is an intelligent substation status monitoring platform 200 in the compartment layer 2, including an IED template database 210, an analysis configuration module 220, a real-time database 231 and a factory database 232, N primary equipment status monitoring master IEDs, and M auxiliary equipment status monitoring A main IED, an IED interoperable processing platform 260 , a first IEC61850-8-1 / MMS mapper 240 , a second IEC61850-8-1 / MMS mapper 270 and a gateway 250 .

[0033] Among them, the primary equipment status monito...

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Abstract

The invention discloses a smart converting station based on international electrotechnical commission (IEC) 61850, and belongs to the power transmission and distribution field. The smart converting station based on the IEC 61850 comprises a station level, a bay level and a process level, wherein a background monitoring platform is arranged in the station level; a state monitoring platform of the smart converting station is arranged in the bay level, the state monitoring platform of the smart converting station comprises an intelligent electronic device (IED) module database, an analysis collocation module, an exworks database, a real-time database, N primary equipment state monitoring primary IEDs, M auxiliary device state monitoring primary IEDs, an IED mutual operation process platform, a first IEC 61850-8-1 / MMS mapper, a second IEC 61850-8-1 / MMS mapper, and a gateway. In the N primary equipment state monitoring primary IEDs, client sides of X primary equipment state monitoring primary IEDs are connected with the first IEC 61850-8-1 / MMS mapper, and are correspondingly connected with primary equipment state monitoring subsidiary IEDs which are located in the process level through the first IEC 61850-8-1 / MMS mapper.

Description

technical field [0001] The invention discloses an intelligent substation based on IEC61850 in the field of power transmission and distribution. Background technique [0002] Smart substation is an important foundation and support for a unified and strong smart grid, and an indispensable construction content for realizing a smart grid. The smart substation requires that the information collection, transmission, processing and output process of the smart substation should realize the digitalization of the whole station information, the networking based on the IEC61850 standardized network communication platform, the standardization of information sharing based on the basic information and the unified standardized information model, and the realization of various in-station Basic requirements such as high-level application interaction among related objects of external high-level application systems. For this reason, the construction content of the smart substation is essential...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
CPCY02E60/723Y04S10/18Y02E60/724Y04S10/16Y02E60/00
Inventor 宗明王鹏陆昱肖晓春曹袖兰森林朱钦黄维华秦虹
Owner STATE GRID CORP OF CHINA
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