基于动态规划算法的自律微电网优化方法研究  

Research on Optimization Method of Autonomous Microgrid Based on Dynamic Programming Algorithm

作　　者：文菓[1] 刘森[1] 

机构地区：[1]西南交通大学电气工程学院,成都610031

出　　处：《自动化信息》2014年第3期28-31,50,共5页Automation Information

摘　　要：本文中建立了一种基于动态规划算法，主要考虑铅酸蓄电池运行成本及发电单元运行维护成本的自律徽电网用户在并网模式下经济利益最大化的优化模型，并在Matlab环境下根据优化模型建立了仿真算例。仿真结果验证了该方法对于自律微电网用户的经济化运行具有可行性和有效性。In this paper, an optimization model of economic benefit maximization for autonomous microgrid user in grid-con- nected mode is proposed based on dynamic programming algorithm, in whicb the operaling cost of lead-acid batteries and the operat- ing maintenance cost of electricity generation unit are mainly considered. Anti on tbe basis of tbe optimization model the simulation examples are established in MATLAB software. The simulation resuhs verify that the proposed method is of the fcasihility and effec- tiveness for the economization operation of autonomous microgrid risers.

关 键 词：自律微电网 蓄电池成本 动态规划 

分 类 号：TM76[电气工程—电力系统及自动化]