Journal article
DC-Link Current Minimization for High-Power Current-Source Motor Drives
Abstract
In this paper, a loss reduction and dc-link current minimization strategy for a high-power current-source inverter (CSI) fed drive is proposed. The proposed strategy consists of an inverter maximum modulation index control scheme and a flux optimization algorithm. Specifically, in the inverter modulation index control, the CSI modulation index is kept at the maximum value while the current-source rectifier (CSR) is used to regulate a reduced …
Authors
Li YW; Pande M; Zargari NR; Wu B
Journal
IEEE Transactions on Power Electronics, Vol. 24, No. 1, pp. 232–240
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2009
DOI
10.1109/tpel.2008.2005982
ISSN
0885-8993