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Intelligent power grid and user integrated communication system and communication method thereof

A communication system and smart grid technology, applied in transmission systems, electrical components, etc., can solve problems such as integrated communication between smart grid and users, improve efficiency and environmental friendliness, improve system interoperability, and improve demand response Effect

Active Publication Date: 2014-04-23
STATE GRID CORP OF CHINA +2
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  • Description
  • Claims
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Problems solved by technology

The patent does not cover the method of smart grid and user integrated communication

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  • Intelligent power grid and user integrated communication system and communication method thereof
  • Intelligent power grid and user integrated communication system and communication method thereof
  • Intelligent power grid and user integrated communication system and communication method thereof

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Embodiment 1

[0044] Such as Figure 1-3 As shown, the inventive smart grid and user integrated communication system in this example includes a grid-side system, a data center system, and a user-side system; the user-side system includes user-side smart devices and user-side energy management systems connected to each other through interface five, The user-side energy management system is connected to the gateway device through interface 4, and the gateway device is connected to the grid-side system and the data center system through interface 2 and interface 3 respectively; the grid-side system is connected to the grid-side system through interface 6 Connect with the data center system.

[0045] The user-side smart device includes a smart home subsystem, an intelligent building subsystem, and a smart factory subsystem; the user-side energy management system includes a home energy management system, a building energy management system, and a factory energy management system;

[0046] The s...

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Abstract

The invention relates to an intelligent power grid and user integrated communication system and a communication method thereof. The system comprises a power grid side system, a data center system, and a user side system. The user side system includes a user side intelligent device and a user side energy management system, wherein the user side intelligent device and the user side energy management system are mutually connected by an interference V; the user side energy management system is connected with a gateway device by an interface IV; the gateway device is connected with the power side system and the data center system respectively by an interface II and an interface III; and the power side system is connected with the data center system by an interface VI. The method comprises the following steps: analyzing information interaction demands of the intelligent power grid and the user; defining the information interaction function specification; analyzing an objective involved in the function and an interaction process involved in the function; defining a static information model; defining a dynamic information exchange model; carrying out communication protocol mapping; and carrying out communication technology selection. According to the invention, information interaction between the power grid and the user is supported; and the efficiency as well as environmental friendliness of the whole energy supply link centering on the power is improved.

Description

Technical field: [0001] The present invention relates to a communication system and a communication method thereof, and more particularly to a smart grid and user integrated communication system and a communication method thereof. Background technique: [0002] Recently, with the rapid increase of user load and the development of electric vehicles and distributed power sources, smart grid applications such as demand response, load control and energy efficiency management will gradually become popular. In this context, grid-side systems (such as power consumption information collection systems, distribution automation systems, load management systems, and systems of third-party energy service companies, etc.) and user-side systems (such as building energy management systems, factory energy Management system, industrial park energy management system, community energy management system, user-side small micro-grid energy management system, etc.) and smart devices (various smart ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 黄毕尧白晓民郭经红朱朝阳张东霞汪洋丁慧霞仝杰权楠
Owner STATE GRID CORP OF CHINA
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