| UPQC在电动汽车充电站电能质量治理中的应用 |
| |
| 引用本文： | 宫成,王卫,马龙飞,张宝群,焦然,丁屹峰,陈建树,杨烁.UPQC在电动汽车充电站电能质量治理中的应用[J].中国电力,2017,50(6):165-171. |
| |
| 作者姓名： | 宫成 王卫 马龙飞 张宝群 焦然 丁屹峰 陈建树 杨烁 |
| |
| 作者单位： | 国网北京市电力公司,北京 100075 |
| |
| 摘 要： | 电动汽车充电会带来诸如电压波动、谐波增多、三相不平衡加剧等一系列电能质量问题。提出了统一电能质量调节器（UPQC）应用方案,在UPQC建模分析基础上,基于两相静止坐标系推导设计了电压控制单元双PI闭环控制器和电流控制单元带状态反馈单闭环PI控制器,并推导出 PI参数整定依据;为给样机设计提供理论参考,基于数学模型,推导出UPQC各模块参数设计依据,并设计与研制了1台20 kW容量的UPQC样机进行了实验研究。实测波形表明：UPQC的应用可改善电动汽车充电设备的电能质量。
|
| 关 键 词： | 统一电能质量控制器 电动汽车 充电设备 电能质量 电压补偿 |
| 收稿时间： | 2016-11-07 |
Research on the Application of UPQC in Power Quality Control of Electric Vehicle Charging Station |
| |
| GONG Cheng,WANG Wei,MA Longfei,ZHANG Baoqun,JIAO Ran,DING Yifeng,CHEN Jianshu,YANG Shuo.Research on the Application of UPQC in Power Quality Control of Electric Vehicle Charging Station[J].Electric Power,2017,50(6):165-171. |
| |
| Authors: | GONG Cheng WANG Wei MA Longfei ZHANG Baoqun JIAO Ran DING Yifeng CHEN Jianshu YANG Shuo |
| |
| Affiliation: | State Grid Beijing Power Company, Beijing 100075, China |
| |
| Abstract: | Electric vehicle charging brings a series of power quality problems including voltage fluctuation, harmonic increase and phase imbalance. An application scheme of Unified Power Quality Controller (UPQC) is put forward to solve these problems. Based on mathematical model of UPQC in two-phase stationary axis, voltage control unit based on dual PI loop controller and current control unit with state feedback single loop PI controller are designed. PI parameter settings are determined based on controller transfer function. A 20 kW prototype of UPQC is developed based on proposed research results. The experiment results show that the application of UPQC can improve power quality of electric vehicle charging equipment. |
| |
| Keywords: | Unified Power Quality Controller(UPQC) electric vehicles charging equipment the quality of electric energy voltage compensation |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国电力》浏览原始摘要信息 |
|
点击此处可从《中国电力》下载全文 |
|
