Title :
EMI filter design considering in-circuit impedance mismatching
Author :
Luo, Fang ; Boroyevich, Dushan ; Mattavelli, Paolo ; Bishnoi, Hemant
Author_Institution :
Center for Power Electron. Syst., Virginia Tech, Blacksburg, VA, USA
Abstract :
This paper discusses an improved design procedure considering the impacts from the noise propagation paths and noise load/source. These impacts influence the choices of filter topology and filter components parasitic control. The paper proposes a step-by-step design procedure combining the traditional design method and the considerations from the impedance mismatching.
Keywords :
electromagnetic interference; filters; impedance matching; network synthesis; network topology; EMI filter design; filter component parasitic control; filter topology; in-circuit impedance mismatching; noise load-source; noise propagation path; Attenuation; Capacitors; Design methodology; Electromagnetic interference; Impedance; Motor drives; Noise; EMI filter design; Impedance mismatching; Noise Source/load Impedance;
Conference_Titel :
Energy Conversion Congress and Exposition (ECCE), 2012 IEEE
Conference_Location :
Raleigh, NC
Print_ISBN :
978-1-4673-0802-1
Electronic_ISBN :
978-1-4673-0801-4
DOI :
10.1109/ECCE.2012.6342193