Title :
Quantification and minimization of conducted interferences generated in hard switching and zero current switching cells
Author :
Costa, F. ; Laboure, E. ; Forest, F. ; Lefebvre, S.
Author_Institution :
LESIR-ENS, CNRS, Cachan, France
Abstract :
The purpose of this paper is to explain the mechanisms of generation of conducted interferences in static converters, to model and simulate them. A new quantification method based on energy measurement is discussed and its advantages compared to the spectral one. Finally an original active process to minimize the conducted common mode interferences is presented
Keywords :
electromagnetic interference; interference suppression; power convertors; switching circuits; active process; buck converters; conducted common mode interference minimisation; conducted interference; energy measurement; hard switching; quantification method; static converters; zero current switching; Buck converters; CMOS logic circuits; Electromagnetic radiative interference; MOSFET circuits; Parasitic capacitance; Switches; Switching converters; Switching frequency; Voltage; Zero current switching;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1994. APEC '94. Conference Proceedings 1994., Ninth Annual
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-1456-5
DOI :
10.1109/APEC.1994.316341
