Journal article
A New Low Switching Frequency Control of Regenerative CHB Drive With Low-Voltage Ride-Through Capability
Abstract
In conventional medium-voltage high-power cascaded H-bridge (CHB) drive, a three-phase rectifier is adopted in each power cell to provide isolated dc-bus voltage for the output H-bridge. This limits the application of the conventional CHB drive, where regeneration capability is desired. The regenerative CHB drive can be made possible by replacing the diode rectifier with a three-phase IGBT-based active-front-end (AFE) rectifier in each power …
Authors
Ni Z; Abuelnaga AH; Badawi S; Yuan S; Narimani M; Sayed-Ahmed A; Cheng Z; Zargari NR
Journal
IEEE Transactions on Power Electronics, Vol. 38, No. 2, pp. 1973–1983
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/tpel.2022.3216001
ISSN
0885-8993