Compared with traditional vehicles, various types of electric, electrical and electronic equipment such as high-voltage power drive systems, informatization and intelligent equipment in new energy vehicles are centrally arranged, which constitutes an extremely harsh electromagnetic environment.
On the one hand, the external environment of the vehicle system is harsh, and the spectrum range, energy density and interference types have doubled; (EMI) are closely related.
While electromagnetic compatibility has become the key technology and bottleneck technology of electric vehicles, it has also become a huge challenge to ensure the safe driving of vehicles and system reliability.