基于V2G的单相微电网电压调节策略研究  

Study of Voltage Regulating Method of a Single-phase Micro Grid Based on V2G

作　　者：杨惠[1] 孙向东[1] 张琦[1] 任碧莹[1] 

机构地区：[1]西安理工大学自动化与信息工程学院,陕西西安710048

出　　处：《电力电子技术》2016年第11期35-38,共4页Power Electronics

基　　金：国家自然科学基金(51477139);陕西重点学科建设基金(105-5X1201)~~

摘　　要：针对由超级电容器和蓄电池组成的混合储能装置提供动力的电动汽车,在此研究了基于电动汽车与电网互动(V2G)的单相微电网电压波动调节系统,提出了充电储能和V2G两种工作模式,并对两种工作模式的工作原理及控制策略进行了深入分析,搭建了实验平台,分别对充电储能模式和V2G模式进行了实验验证,实验结果表明基于V2G的单相微电网电压调节策略的正确性和可行性。The mixed energy storage system composed of the super capacitors and lead-acid batteries provides the power for an electric vehicle, the single-phase micro grid voltage fluctuation regulation system based on V2G is studied.Charging energy storage mode and vehicle to grid（V2G） mode are put forward,working principle and control strategy of two modes are analyzed deeply.An experimental platform is built, experiments of the charging energy storage mode and V2G mode control algorithms are carried out.The correctness and feasibility of the proposed voltage regulating method of the single-phase micro grid are verified by experimental results.

关 键 词：微电网 混合储能系统 充电模式 

分 类 号：TM711[电气工程—电力系统及自动化]