16.微网双电池系统的协调控制

吴振奎,宋文隽,赵杰

(内蒙古科技大学信息工程学院，内蒙古包头014010 )

关键词：微网；下垂控制；BESS；超级电容

中图分类号：  文献标识码：A

摘要：针对风光储微网,提出应用蓄电池储能系统(Battery Energy Storage System，BESS)和超级电容双储能系统，采用基于下垂控制策略的协调控制方法以提高微网的稳定性。通过PSCAD/EMTDC仿真，验证了微网双电池储能系统配置方案和控制策略的可行性。

Coordination Control of Two Battery Systems at Microgrid

WU Zhen-Kui, SONG Wen-Jun,Zhao Jie

(Information Engineering School, Inner Mongolia University of Science and Technology, Baotou 014010)

Keywords:Microgrid;Droop;BESS;Super Capacitor

Abstract:In this paper, we propose a method of improving the stability of the grid-interconnected Microgrid using BESS (Battery Energy Storage System) and super capacitor.The cooperative control method between BESS and super capacitor uses droop.We simulate the cooperative control method using PSCAD/EMTDC to verify the validity of the method.As a result, coordination control method to improve the stability of the Microgrid.