为避免风、光、热等资源浪费，建立了在风、光电全消纳情况下，基于能源路由器的多区域虚拟电厂（virtual power plant，VPP）优化调度模型，该模型包含风电、光伏、电动汽车（electric vehicles，EVs）、垃圾焚烧电厂、燃气轮机、电转气（power to gas，P2G）技术以及需求响应。以改进的IEEE9节点系统为例，利用MATLAB/YALMIP工具求解模型，得到不同场景下调度模型的净运行利润。算例分析表明：VPP通过同时参与电力市场、加装余热回收装置和烟气联合处理装置、P2G技术及各区域间电能互补，极大地提高了能源利用率，同时使得VPP净运行利润增大。
英文摘要:
In order to avoid waste of resources such as wind energy, solar energy and heat energy, a multi-region virtual power plant (VPP) optimal scheduling model based on energy routers was established under the condition of wind power and photovoltaics total consumption. The model includes wind power and solar photovoltaics, electric vehicles (EVs), waste incineration power plants, gas turbines, power to gas (P2G) technology and demand response. Taking the improved IEEE9 Bus System as an example, the MATLAB/YALMIP tool is used to solve the model, and the net operating profit of the scheduling model in different scenarios is obtained. The analysis of the example shows that VPP can greatly improve the energy utilization rate and increase the net operating profit of VPP by participating in the electricity market, adding waste heat recovery device and flue gas combined treatment device, P2G technology and complementary energy between regions.