Investigation of Virtual Power Plant Business Transmission Demand Modeling and Communication Network Hierarchical Control Architecture.

As the fusion point of energy supply and energy consumption, the virtual power plant uses advanced information and communication technology to aggregate distributed re-sources such as distributed power generation, electric vehicle and electric energy storage, realizes the coordinated and optimal operation of distributed resources through a higher-level software architecture, internally realizes the active coordination and comprehensive consumption of clean energy, and externally presents the output characteristics similar to those of traditional power plants. Originally, we carried out research on business infor-mation collection, interactive requirements and information flow modeling technology of virtual power plant, proposed layer by layer mapping virtual power plant information model and virtual power plant business communication index mapping scheme, studied virtual power plant communication network architecture and multi-objective hierarchical control architecture, and formed multi-form virtual power plant communication network networking and hierarchical control architecture.