配电网中分布式储能系统一致性主动控制  

Consistent and Active Control for Distributed Energy Storage System in Distribution Network

作　　者：吴鸣[1] 崔光鲁 季宇[1] 刘海涛[1] 李洋[1] 于辉[1] 陈中[2] 

机构地区：[1]中国电力科学研究院,北京市100192 [2]东南大学电气工程学院,南京市210096

出　　处：《电力建设》2015年第6期20-26,共7页Electric Power Construction

基　　金：国家电网科技项目(多能互补小型化分布式电源应用模式与并网关键技术)

摘　　要：提出了一致性主动控制的方法对分布式储能装置进行优化控制,每一控制目标只需和邻近目标交互局部信息,在没有全局性信息的场景下实现全局最优一致性控制。一致性主动控制方法使系统中储能装置处于相同的放电比例状态,以满足实际应用的要求。该方法通过对一个Leader节点的监控,结合局部储能装置间主动的信息通信实现最终一致性的目标。基于IEEE3和IEEE32系统的算例结果验证了配电网分布式储能系统一致性主动控制算法的可行性和有效性。The consistent and active control strategy was proposed for optimally controlling the distributed energy storage devices. Each control objectives only needed to interact with the neighboring target, and it could achieve the goal of global optimal consistency control without global information. The consistent and active control strategy could make the system energy storage device in the same proportion of discharge state to meet the requirements of practical application, which was based on the monitoring of the Leader node and combined with the interaction between local energy storage devices. The efficiency and feasibility of the consistent and active control algorithm for distributed energy storage system in distribution network were demonstrated by the example results of IEEE3 and IEEE32 bus systems.

关 键 词：分布式储能 一致性主动控制 局部信息通信 配电网 

分 类 号：TM76[电气工程—电力系统及自动化]