Measurement of Conducted Electro-magnetic Interference (EMI) and Design of EMI Filter
摘要
When dealing with the conducted electromagnetic interference (EMI) of power converters, it is inevitable to measure the conducted EMI and design the EMI filter. In this chapter, the main instruments for measuring the conducted EMI will be introduced, including the line impedance stabilization network (LISN), noise separator and the EMI receiver, and the design of EMI filter will be presented.