电网信息物理系统建模与仿真验证平台研究

The Research of Power CPS Modeling and Simulation Verification Platform

电网信息物理系统通过建立融合模型，研究电网信息控制系统与一次系统的互作用机制，建模与仿真验证平台为此提供了研究工具。基于混合系统的融合模型以及信息模型，设计了平台功能模块、实现工具；初步构建电网信息物理系统建模与仿真验证平台，可建立电网连续及离散模型，仿真电网运行动态，模拟控制过程及信息交互，并验证信息交互的正确性和一致性；最后通过算例展示并测试了平台界面和主要功能。

The cyber physical system for power grid （Power CPS） studies the interactive and integration mechanism between the primary system and control system by constructing integration model. The Power CPS modeling and simulation verification platform provides a tool for these researches. Based on the hybrid system model and information model, the platform＇s function modules, and implementation tools were designed; The platform was preliminarily formed to model continuous and discrete features of power grid, simulate operation dynamic, control process and information exchange, and verify the correctness and consistency of information interaction; Finally, an example was shown to test the platform interface and main function.