Title: Study of High Power Factor Rectifiers with Series-Connected Dual Boost Topology based on One Cycle Control
Abstract: One Cycle Control(OCC) is a large signal nonlinear control method.It only needs several digital logic de-vices to implement unity power factor with simple structure and fast response speed.The Study is carried out based on the three phase three switch three level rectifier i.e VI-ENNA rectifiers,the control equation is derived and the conditions of bal-anced voltage are analyzed under unbalanced output capacitors voltage.It is concluded that the output capacitor voltage de-viation reduces to zero with proposed control method.The results of simulation and experiments verified the theory analysis.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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