Title :
Investigation of the Transformation Between Differential-Mode and Common-Mode Noises in an EMI Filter Due to Unbalance
Author :
Wang, Shuo ; Lee, Fred C.
Author_Institution :
Electr. Power Syst., GE Aviation Syst., Vandalia, OH, USA
Abstract :
This paper analyzes the transformation between differential-mode and common-mode noises due to the unbalance of noise sources and electromagnetic interference filters in power electronics circuits. Both insertion gain and electromagnetic interference measurements prove the analysis.
Keywords :
electromagnetic interference; filters; power electronics; EMI filter; common-mode noises; differential-mode noise; electromagnetic interference filters; electromagnetic interference measurements; insertion gain; power electronics circuits; Attenuation; Capacitors; Circuit noise; Coupling circuits; Delta modulation; Electromagnetic analysis; Electromagnetic interference; Equivalent circuits; Filters; Power electronics; Electromagnetic interference (EMI) filter; mode transformation; unbalance;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
DOI :
10.1109/TEMC.2009.2038899
