NDLI: A novel soft-switched PWM current source rectifier/inverter

Content Provider	IEEE Xplore Digital Library
Author	Moschopoulos, G. Joos, G.
Copyright Year	1994
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada (Moschopoulos, G.; Joos, G.)
Abstract	A novel soft-switched PWM current source rectifier/inverter (CSR/I) is proposed in this paper. It reduces switching losses without requiring costly and complex energy recovery circuitry. Soft-switching operation is, instead, achieved by using an auxiliary circuit consisting of only two additional switches and a few passive components. The proposed converter can be operated with any known PWM technique for CSR/Is, unlike other CSR/Is which can only operate with dedicated and complex PWM schemes or with discrete pulse modulation. In this paper, the modes of operation of the power converter are explained and analyzed, and a set of design guidelines is developed. The feasibility of the power converter is shown with results obtained from an experimental prototype.
Starting Page	978
Ending Page	984
File Size	506034
Page Count	7
File Format	PDF
ISBN	0780318595
DOI	10.1109/PESC.1994.373798
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1994-06-20
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Pulse width modulation inverters Rectifiers Pulse width modulation converters Pulse width modulation Switching loss Switching circuits Switches Pulse modulation Guidelines Prototypes
Content Type	Text
Resource Type	Article

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