博弈论在微电网中的应用及展望

Application and Prospect of Game Theory in Microgrid

微电网的特点决定了其运行、调度、控制等诸多形态明显不同于传统配电网。如何确定微电网系统中各决策主体最佳策略从而平衡和优化有关各方利益是一项极具挑战性的课题,面向复杂主体多目标优化的博弈论有望成为攻克微电网系统诸多关键难题的有力工具。该文主要针对微电网,集中讨论了博弈论在微电网源、网、荷、定价策略等环节中的典型应用,并对博弈论未来在微网型售电商、微电网与主网交互、可再生能源发电渗透率、微电网通讯网络建设等方面的应用进行了展望,希望对推动博弈论在微电网中的深入研究起到积极作用。

Due to the special characteristics of microgrid, the operation, dispatch and control in microgrid are significantly different from those in the traditional power grid. It is a challenging subject to determine the best strategies of the decision-making parts in microgrid in order to balance and optimize the profits of related parties. Game theory,a multitarget optimization method for complex subjects,is expected to be a powerful tool to solve the key problems of microgrid.This paper review s the typical applications of game theory in microgrid from the aspects of power source,network,load,and price policy,etc.,and discusses the future applications of game theory in microgrid,including the microgrid-type power sellers,the interaction between the microgid and main grid,the electric permeability of the sustainable energy,and the construction of the communication network,which can play positive roles in promoting the studies of game theory in microgrid.