Dynamic Modeling of a PWM plus Phase-Shift (PPS) Controlled Active Clamping Boost to Full Bridge Bi-directional DC/DC Converter

Author

Liping Sun ; Dehong Xu ; Min Chen

Author_Institution

Inst. of Power Electron., Zhejiang Univ., Hangzhou

fYear

2006

fDate

18-22 June 2006

Firstpage

1

Lastpage

6

Abstract

PWM plus phase-shift (PPS) control technique is a technique combining PWM control technique and phase-shift control technique. PPS control bidirectional DC-DC converters have two regulating parameters, that is duty cycle D and phase-shift angles Phi. The paper proposed a new technique based on state-space averaging technique for modeling PWM plus phase-shift (PPS) controlled active clamping boost to full bridge bi-directional dc-dc converters, and derives the dynamic model of an active clamping boost to full bridge bi-directional dc-dc converter. The modeling technique is verified by both simulation and experiment

Keywords

DC-DC power convertors; PWM power convertors; bridge circuits; state-space methods; PWM plus phase-shift control; active clamping boost; full bridge bidirectional DC/DC converter; state-space averaging technique; Bidirectional control; Bridge circuits; Clamps; DC-DC power converters; Pulse width modulation; Pulse width modulation converters; Stress; Switches; Vehicle dynamics; Voltage; PWM plus phase-shift(PPS); modeling; phase-shift(PS);

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE

Conference_Location

Jeju

ISSN

0275-9306

Print_ISBN

0-7803-9716-9

Type

conf

DOI

10.1109/PESC.2006.1712103

Filename

1712103