钒电池的工作特性及其在微电网中的应用前景  

Operating Characteristics of VRB and Its Application Prospect in Microgrid

作　　者：解东光[1] 杨巍巍[1] 李鹏飞[1] 高晓倩[2] 闫从杰 

机构地区：[1]东北电力大学,吉林吉林132012 [2]华能伊敏发电厂,内蒙古呼伦贝尔021130 [3]黑龙江惠泽电力科技有限公司,黑龙江哈尔滨150030

出　　处：《广东电力》2012年第3期81-83,113,共4页Guangdong Electric Power

摘　　要：为了有效解决因微电网规模较小、系统惯性不大、网络及负荷发生波动明显的问题,提出在微电网中配以适当容量的钒电池(vanadium redox battery,VRB)储能系统以提高微电网的电能质量和稳定性的措施。介绍了VRB在微电网中的应用前景,分析了其工作原理,建立了等效电路模型,并利用MATLAB/Simulink仿真软件对其充放电特性进行仿真分析。In order to effectively handle network and load fluctuations due to small scale and low system inertia of microgrid,the paper proposes to equip the microgrid with vanadium redox battery（VRB） storage system so as to improve power quality and stability of microgrid.It introduces application prospect of VRB in microgrid and analyzes the operating principle;it establishes equivalent circuit model and analyzes on charge and discharge characteristics by means of MATLAB/Simulink.

关 键 词：钒电池 储能系统 微电网 

分 类 号：TM910[电气工程—电力电子与电力传动]