A smart 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 the problems of integrating communication between smart grid and users, and achieve the goal of improving efficiency and environmental friendliness, improving efficiency, and improving system interoperability. Effect
CN103747041BActive Publication Date: 2017-02-22STATE GRID CORP OF CHINA +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
STATE GRID CORP OF CHINA
Publication Date
2017-02-22

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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.
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Description

[0001] Technical field:

[0002] 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.

[0003] Background technique:

[0004] 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 ...

Claims

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