China • Xuchang KETOP Testing Research Institute Co.,Ltd.
National Quality Inspection & Testing Center For Relay Protection And Automation Equipment
National Quality Inspection & Testing Center For Smart Micro-Grid Equipment And System
National Quality Inspection ＆ Testing Center for Electric Vehicle Charging ＆ Battery Swapping System
Service Hotline
0374-3212185
Address: No. 17 Shangde Road , Xuchang, Henan Province,China
Phone:0086 0374-3212775
Post code:461000
China·Xuchang KETOP Testing Research Institute Co.,Ltd.
摘要
本文分析了电动汽车充电桩电源输入端传导骚扰信号波形及对应发射原件，介绍了π型滤波的基本滤波原理和各参数对滤波效果的影响，结合两者设计出了基本π型滤波电路。根据实测效果对滤波电路进行了多次改进，直至达到完善的滤波效果。
Post code:461000 ICP number：豫ICP备15015526号-1 管理入口
