T/CSAE 45-2015 The electromagnetic field emission intensity of electric vehicles (9KHZ-30MHZ)
T/CSAE 45-2015 The electromagnetic field emission intensity of electric vehicles (9KHZ-30MHZ)
Basic Information
Scope
Main technical content: This standard specifies the limits and measurement methods for the radiation emissions of magnetic fields and electric fields in the frequency range of 9kHz to 30MHz from electric vehicles, as well as the limits and measurement methods for conduction emissions in the frequency range of 9kHz to 30MHz. This standard applies to pure electric vehicles, hybrid vehicles, plug-in hybrid vehicles, range-extended electric vehicles, and fuel cell vehicles. The conduction emission measurement in this standard only applies to on-board battery charging systems, whose switching frequency should be above 9kHz. Energy is transmitted through metal conductors, and the technical requirements for conduction emissions only apply to the process of charging the battery through AC power lines.