Power Resource Utilization Model For Users Consuming Power Under Multiple Combination Way

In order to improve the economy of power grid, optimize the allocation of resources, and improve the power grid investment income, we apply diverse portfolio theory. At present, the main user side given random power supply approaches consist of regional electricity, cross-regional transmission, and with the aid of energy storage system to charge and discharge, the different current ways have different characteristics. We take the three path as resources, each path under random power network interconnection benefits as income, synthetically considering various constraints and reasonably setting up random power to participate in the proportion of three paths. We take the system total benefit maximization as the objective function for multivariate combination way to assist the construction of electric power resource utilization model. Then we can obtain the optimal grid power resources.