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Two switch three phase ĆUK regulated rectifier
(© 2016 IEEE, 2016-11-22)
A three phase Vienna/Modular-Boost rectifier provides only boost voltage gain regulation using three single phase PFC controller to achieve power factor correction and input current waveform improvement. A Buck-Boost voltage ...
Input switched single phase buck and buck-boost AC-DC converter with improved power quality
(© 2012 Institute of Electrical and Electronics Engineers Inc., 2012)
Two new topologies of single-phase AC-DC converter using Buck and Buck-Boost conversion with low input current THD and high input power factor are proposed. Instead of using a single phase rectifier followed by a boost ...
True three-phase bidirectional switch based AC-AC Buck-Boost converter topology
(© 2013 IEEE Computer Society, 2013)
A new three-phase true bidirectional switch is proposed in this paper. This switch consist of a unidirectional switch enclosed in two three phase diode bridges with bidirectional input and output terminals. A family of ...
Three phase one switch modular-boost/vienna power factor corrected (PFC) rectifier
(© 2017 IEEE, 2017-04-26)
The power conversion circuit of a three phase Vienna or Modular-Boost switching power factor corrected (PFC) rectifier uses three controlled switches, eighteen diodes and two output split capacitors. Three PFC controller ...
Output regulated one-switch three-phase boost and boost-buck (SEPIC) PFC rectifiers
(© 2016 IEEE, 2016-11-22)
New output regulated one-switch boost and boost-buck three phase rectifiers are presented in this paper. Proposed three phase ac-dc converters have power factor correction (PFC) and input current shaping facility in one ...
A modular one-switch three-phase Single Ended Primary Inductor (SEPIC) rectifier
(© 2017 IEEE, 2017-04-26)
An input switch based modular Single Ended Primary Inductor (SEPIC) three phase AC-DC converter is proposed in this paper. The proposed rectifier has the advantage of step-up/down voltage gain with boost input stage. Input ...
A single phase SEPIC AC-DC converter with improved power factor and input current THD
(© 2016 IEEE, 2017-02-13)
A new topology of single-phase SEPIC (Single Ended Primary Inductor Converter) AC-DC converter with low input current THD and high input power factor is proposed. Instead of using a single phase rectifier followed by a ...
A single phase buck-boost AC-AC converter with low input current THD and high input power factor
(© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
Two new topologies of Buck-Boost single-phase ac-ac conversion are proposed. In one of the circuits a bi-directional switch with a single buck-boost inductor is used, whereas, in the other circuit a bi-directional switch ...
A single phase AC-AC boost converter with improved input power factor and THD
(© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
A new circuit is proposed for single phase AC-AC conversion using Boost topology. Input Power factor, input current Total Harmonic Distortion (THD) and efficiency of the circuit are examined for the proposed circuit for ...
Boost and buck topology based single phase AC-DC converters with low THD and high power factor
(© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
Two topologies of single-phase Buck and Boost AC-DC converters are presented. Instead of using a single phase rectifier followed by a boost dc-dc converter, or using a bridge rectifier with two diodes and two switches, the ...