基于多Agent联盟算法的含分布式电源配电网重构  

Study of reconfiguration for the distribution network with distributed generations based on multi-Agent alliance algorithm

作　　者：雷振[1] 韦钢[1] 言大伟[1] 蔡阳[1] 

机构地区：[1]上海电力学院上海市电站自动化技术重点实验室,上海200090

出　　处：《电力系统保护与控制》2012年第10期95-100,105,共7页Power System Protection and Control

基　　金：上海市教育委员会重点学科建设项目资助(J51303)

摘　　要：提出基于多Agent的含分布式电源(DG)配电网控制新策略。新策略不仅具有良好的灵活性、扩展性和人机交互功能,而且利于Agent形成联盟,便于将多Agent联盟机制引入到含DG的配电网研究中,以配合相关算法解决特定配电网任务。以配电网络损耗为优化目标,利用求解多Agent联盟的蚁群算法求解最优Agent联盟,使形成的Agent联盟网损最小,对配电网进行重构。算例表明,采用的多Agent联盟算法和控制策略对求解配电网相关任务是有效的,具有很强的适应性和可操作性。A Multi agent based new control strategy of distribution network with distributed generation （DG） is proposed. The new strategy not only has good flexibility, scalability, and man-mechanical interface features, but also helps to form Agent coalition, in which multi-Agent coalition mechanism can be introduced conveniently to the distribution network with DG, thus to coordinate with the relevant algorithm to solve a specific task in distribution network. Aimed at optimizing the distribution network loss, it solves the best Agent coalition with Ant Colony Algorithm which solves multi Agent coalition, and reconstructs distribution network through making the coalition loss smallest. Test example shows that the control strategy and multi-agent coalition solving algorithm applied in this paper are effective to solve distribution network related tasks, and have strong adaptability and maneuverability.

关 键 词：分布式电源 多AGENT系统 联盟机制 配电网重构 蚁群算法 

分 类 号：TM711[电气工程—电力系统及自动化] TP18[自动化与计算机技术—控制理论与控制工程]