IEEJ Transactions on Industry Applications
Online ISSN : 1348-8163
Print ISSN : 0913-6339
ISSN-L : 0913-6339
Paper
Study on the Double Connection of Modified Bridge Rectifier with Power Factor Improvement
Changshi FangJoshua Fang
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2006 Volume 126 Issue 11 Pages 1479-1485

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Abstract
A double converter of modified three-phase bridge full-controlled rectifier with improved power factor is presented and analyzed for its commutation processes and operating condition. Both the mathematical model and the minimum inverting angle for safety commutation are derived. A comparison is carried on with the conventional twelve-pulse bridge. The waveforms and data tested from the experimental converter agree with the theoretical analysis.
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© 2006 by the Institute of Electrical Engineers of Japan
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