基于主从博弈理论的含分布式发电的主动配电网故障恢复方法  

Active Distribution Network Fault Recovery Method With Distributed Generation Based on Master-Slave Game Theory

作　　者：景皓 李璠 卢志刚[2] 马天祥 段昕 齐锦涛 贾静然 JING Hao;LI Fan;LU Zhigang;MA Tiangxiang;DUAN Xin;QI Jintao;JIA Jingran(State Grid Hebei Electric Power Research Institute,Shijiazhuang 050021,China;Key Laboratory of Power Electronics for Energy Conservation and Motor Drive of Hebei Province,Yanshan University,Qinhuangdao 066004,China)

机构地区：[1]国网河北电力科学研究院,河北石家庄050021 [2]燕山大学(河北省电力电子节能与传动控制重点实验室),河北秦皇岛066004

出　　处：《智慧电力》2021年第5期77-84,共8页Smart Power

基　　金：国家自然科学基金资助项目(61873225);国网河北省电力有限公司科技项目(kj2019-066)。

摘　　要：基于主从博弈理论针对主动配电网故障重构问题,建立了主动配电网故障恢复模型。以开关状态集方案作为博弈策略,以故障恢复综合满意度作为博弈支付,考虑网络辐射状约束、节点电压约束等约束条件建立主体博弈模型;以优化运行方案调整作为博弈策略,以故障期间运行成本最小为博弈支付,计及功率平衡约束、可控微电源运行约束等必要约束条件建立从体博弈模型。仿真算例表明了所提方法的有效性。Based on the master-slave game theory to solve the problem of active distribution network fault reconstruction,fault recovery model of active distribution network is established.The switch state set plan is used as the game strategy,the failure recovery comprehensive satisfaction degree is used as the game payment,and the network radial constraint,node voltage constraint and other constraints are considered to establish the main game model;the optimization operation plan adjustment is used as the game strategy,and the minimum operating cost during failure period is the game payment,a subordinate game model is established considering the necessary constraints,such as power balance constraints and controllable micro-power operation constraints.The simulation example shows the effectiveness of the model.

关 键 词：主动配电网 故障恢复 主从博弈 开关状态集 优化运行 

分 类 号：TM732[电气工程—电力系统及自动化]