Title :
Tool for conducted EMI and filter design
Author :
Magnus, Elio Freitas ; De Lima, Júlio C M ; Canalli, V.M. ; Pomilio, J.A. ; Dos Reis, F.S.
Author_Institution :
Departamento de Engenharia Eletrica, Pontificia Univ. Catolica do Rio de Grande do Sul, Porto Alegre, Brazil
Abstract :
In this paper a simulation tool that allows us to determine the conducted electromagnetic interference (EMI), generated for the basic PFP converters (Cuk, buck, boost, buck-boost, sepic, and zeta converters) will be presented. Using this software, we can determine full EMI spectrum in dB/μV in accordance with the CISPR 16 standard. An EMI filter design methodology that allow us to accommodate the conducted electromagnetic interference (EMI) generated by power factor correctors to international standards in the design step is also presented. Therefore, this can be an useful aid for power electronics designers.
Keywords :
DC-DC power convertors; electromagnetic interference; interference suppression; power engineering computing; power factor correction; Cuk converters; EMI; buck-boost converters; electromagnetic interference; filter design; international standards; power factor preregulator; sepic converters; zeta converters; Bandwidth; Computational modeling; Costs; Electromagnetic interference; Envelope detectors; Power harmonic filters; Product development; Reactive power; Software standards; Testing;
Conference_Titel :
Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE
Print_ISBN :
0-7803-7906-3
DOI :
10.1109/IECON.2003.1280608
