摘要
电动汽车作为一种具有随机性的移动负荷,大规模的并入电网可能导致配网线路过载、线损增加、电压降低、谐波等电能质量问题。以某种型号电动汽车充电机构成的充电站为例,在MATLAB中搭建仿真模型,分析充电站在电网上产生谐波的特点。
As a kind of random mobile load,the large-scale integration of electric vehicles into the power grid may lead to power quality problems such as overloading of distribution network lines,increased line loss,voltage drop and harmonic.Taking a charging station composed of a certain type of electric vehicle charger as an example,a simulation model is built in MATLAB to analyze the characteristics of harmonics generated by the charging station on the power grid.
作者
陈男
孙晓东
马志鹏
Chen Nan;Sun Xiaodong;Ma Zhipeng(School of Electrical&Control Engineering,Heilongjiang University of Science&Technology,Harbin Heilongjiang,150022)
出处
《电子测试》
2021年第17期122-123,共2页
Electronic Test
关键词
电动汽车
电网
充电桩
谐波
electric vehicle
power grid
charging pile
harmonic
