纯电动客车线束电磁耦合串扰研究

Study of Electromagnetic Coupling Cross-interference in a Pure Electric Vehicle Wires

针对纯电动客车产生的线束耦合串扰问题,搭建低压对低压和高压对低压的耦合测试台架,结合理论推算以达到量化耦合电压值的目的,对纯电动客车高低压线束的布置设计提供参考。

Aiming at the problem of electromagnetic coupling cross-interference caused by a pure electric vehicle wires,the authors build the coupling test bench between low voltage to low voltage and high voltage to low voltage,and combine the theoretical calculation to achieve the purpose of quantifying the coupling voltage value in order to give references for layout design in high voltage and low voltage wires in pure electric vehicles.