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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 ...
Ćuk topology based single phase AC-DC converter wih low THD and high power factor
(© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
To topologies of single-phase Ćuk AC-DC converters with low input current THD and high input power factor are proposed. Instead of using a single phase rectifier followed by a boost DC-DC converter, or using a bridge ...