复合型电力滤波器在电动车充电站中的应用研究  

Application Research of Hybrid Power Filter in Electric Vehicle Charging Station

作　　者：成明华 CHENG Minghua(Nanjing Power Supply Section of China Railway Shanghai Bureau Group Co., Ltd., Nanjing 210000, China)

机构地区：[1]中国铁路上海局集团有限公司南京供电段

出　　处：《电工技术》2019年第16期132-135,138,共5页Electric Engineering

摘　　要：文章根据充电机的工作原理阐述了充电站需要解决谐波的原因,然后根据电动出租车一天中的充电特点应用排队理论确定充电桩的数目,使得充电桩可以被高效利用而且不至于影响出租车自身的盈利。最后采用并联型APF和PF并联的混合有源滤波器滤除充电站中的谐波,从仿真结果可以看出谐波含量被降低到可以接受的程度。According to the working principle of the charger, the reasons why the charging station needs to solve the harmonic problem. Then based on the charging characteristics of electric taxies in a day, the queuing theory is used to determine the number of charging piles, so that the charging piles can be used efficiently without affecting the profit of taxies. Finally, a hybrid active power filter with shunt APF and PF in parallel is used to filter the harmonics in the charging station. The simulation results show that the harmonic content is reduced to an acceptable level.

关 键 词：充电机 电动出租车 排队模型 混合型电力滤波器 

分 类 号：TM910.6[电气工程—电力电子与电力传动]