{Frequency domain analysis and evaluation of differential mode input current for three-phase DCM boost rectifiers with different control strategies}

Submitted by admin on

Title{Frequency domain analysis and evaluation of differential mode input current for three-phase DCM boost rectifiers with different control strategies}
Publication TypeConference Paper
Year of Publication2000
AuthorsCrebier JC, Barbosa PG, Canales F, Lee FC, Ferrieux JP
Conference NamePower Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual
Keywordsconstant duty-cycle control, control strategies, differential mode EMI input filter, differential mode input current, differential mode input current evaluation, discontinuous current mode, Electromagnetic interference, frequency control, Frequency domain analysis, frequency-domain analysis, harmonic injection method, high frequency harmonics, IEC standards, Interleaved codes, low frequency harmonics, modulation strategies, power conversion harmonics, power factor correction, Power harmonic filters, Power system harmonics, Rectifiers, rectifying circuits, switching circuits, Switching converters, Switching frequency, three-phase DCM boost rectifiers, time-domain analysis, variable switching frequency control, Voltage
AbstractBy using frequency domain analysis, it is possible to predict the low and high frequency harmonics of the differential mode input current of three-phase DCM boost rectifiers. This analysis is applied to three different modulation strategies, which are the constant duty-cycle control, the harmonic injection method and the variable switching frequency control. The results can be used to design the differential mode EMI input filter and to observe the PFC capabilities of DCM rectifiers. The theoretical approach is validated by time domain simulation and practical results
DOI10.1109/PESC.2000.878908