A PWM buck-boost AC chopper solving the commutation problem
Jong-Hyun Kim
Byung-Duk Min
Bong-Hwan Kwon
Sang-Chul Won
Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol.;
This paper appears in: Industrial Electronics, IEEE Transactions on
Publication Date: Oct 1998
Volume: 45,
Issue: 5
On page(s): 832-835
ISSN: 0278-0046
References Cited: 5
CODEN: ITIED6
INSPEC Accession Number: 6041980
Digital Object Identifier: 10.1109/41.720341
Current Version Published: 2002-08-06
Abstract
A novel pulsewidth modulation buck-boost AC chopper using
regenerative DC snubbers is proposed and analyzed. Compared to the
previous buck-boost AC choppers, AC snubbers causing power loss are
eliminated using regenerative DC snubbers. Experimental results show
that the proposed scheme gives good steady-state performance of the AC
chopper, which coincides with the theoretical results
Index
Terms
Available to subscribers and IEEE members.
References
Available to subscribers and IEEE members.
Citing Documents
Available to subscribers and IEEE members.
Cart
