Paper Title:
Research of Isolated Three-Level AC-AC Converter
  Abstract

To be used for voltage regulator, An AC-AC direct converter with small bulk has been researched. The paper has proposed an isolated Cuk Three-Level AC-AC Converter. It is produced by applying TL AC switch unit in Isolated Cuk converter which is put forward by Slobodan Cuk. Because the two-level converter usually isn’t used in high voltage and heavy load situation, the paper proposed the cascaded type of isolated Cuk AC-AC converter. Besides, the operating principle and the control strategy of isolated Cuk Three-Level AC-AC Converter are investigated. Transient voltage feedback control is used in the converter and principle diagram of control circuit is given. By experiment results, the correctness of operating principle and control strategy of isolated Cuk Three-Level AC-AC Converter have been proved.

  Info
Periodical
Advanced Materials Research (Volumes 354-355)
Chapter
Chapter 9: Power Electronics and Power Drives
Edited by
Hao Zhang, Yang Fu and Zhong Tang
Pages
1400-1405
DOI
10.4028/www.scientific.net/AMR.354-355.1400
Citation
L. Zhu, L. Li, "Research of Isolated Three-Level AC-AC Converter", Advanced Materials Research, Vols. 354-355, pp. 1400-1405, 2012
Online since
October 2011
Authors
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Price
$32.00
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