Method for modeling user-side integrated energy system communication system based on extended CIM

Abstract

The invention belongs to the technical field of integrated energy system information interaction in the field of smart distribution networks, and relates to a method for modeling a user-side integrated energy system communication system based on extended CIM. The user-side integrated energy system communication system based on extended CIM helps the household load to participate in grid demand adjustment, balances distributed power generation resource fluctuation, improves power system controllability and stability, and is an important link in smart grid construction. The smart grid constitutes the basic framework of the integrated energy system. A user-side distributed energy is connected to the integrated energy system to realize multi-energy complementary collaborative optimization control. In the integrated energy system, the user-side resource adjustment potential can be fully exerted. The service content such as demand response and energy transaction is integrated in order to promote the informationization and intellectualization of the energy network. The open interaction of the integrated energy system depends on a unified public information model and a communication data model to ensure data interaction consistency between different systems.

Description

technical field [0001] The invention belongs to the technical field of information interaction of integrated energy systems in the field of smart distribution networks, and more specifically relates to a modeling method for a user-side integrated energy system communication system based on extended CIM. Background technique [0002] Comprehensive energy management is based on advanced Internet technology and information communication technology, and the realization of comprehensive energy management is inseparable from the support of advanced communication networks. Integrating multiple types of energy is one of the core characteristics of integrated energy management. Renewable power generation represented by photovoltaics and wind power has intermittent and highly volatile output characteristics. Large-scale energy storage alone is used to balance the fluctuations of these distributed power generation resources. It has economic constraints such as high construction costs a...

AI Technical Summary

Problems solved by technology

Integrating multiple types of energy is one of the core characteristics of integrated energy management. Renewable power generation represented by photovoltaics and wind power has intermittent and highly volatile output characteristics. Large-scale energy storage alone is used to balance the fluctuations of these distributed power generation resources. It has economic constraints such as high construction costs and limited equipment life

[0003] Under the traditional power grid mode, the power grid passively meets the needs of users and does not fully utilize the potential of controllable load resource regulation in homes or buildings. Therefore, the use of modern communication technology to realize real-time two-way interaction between users and the power grid will help household loads participate in power grid demand regulation , balance the fluctuation of distributed power generation resources, and improve the controllability and stability of the power system are important links in the construction of smart grids

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