Optimization of electromagnetic compatibility performance in electric drive systems
The popularization and development of electric vehicles have brought great convenience to people's travel.At the same time,the issue of electromagnetic compatibility(EMC)has garnered increasing public attention.EMC plays a crucial role in vehicle reliability,as any malfunction can easily trigger safety problems.This paper tests and optimizes the EMC performance of electric drive systems under different operating conditions by examining radiated emissions,conducted current,and conducted voltage.Additionally,it provides a detailed analysis of the coupling methods of electromagnetic interference noise.The final aim is to optimize the EMC performance of the electric drive system.The research results show that the optimized electric drive system exhibits significantly improved EMC performance in terms of radiated emissions,conducted current,and conducted voltage.This study provides strong data support for improving the EMC performance of electric drive systems and has important guiding significance.
electric driveelectromagnetic compatibilityelectromagnetic interferencenoise couplingradiated emissions
万方数据
维普
