Power flow and inductor current analysis of PWM control for Dual Active Bridge converter

PWM control method is an important method for the optimization operation of Dual Active Bridge (DAB) converter. The traditional way which is used to analyze PWM control is not precise and comprehensive. This paper gives the accurate calculation of power flow and RMS value of inductor current by prop...

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Bibliographic Details
Published in2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia) pp. 1036 - 1041
Main Authors Anping Tong, Lijun Hang, Guojie Li, Yajuan Guo, Yunfeng Zou, Jinming Chen, Jun Li, Jian Zhuang, Siwei Li
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2016
Subjects
Bridge circuits
Conferences
DAB
dual-phase-shift (DPS)
Inductors
Load flow
Motion control
Power electronics
Pulse width modulation
single-phase-shift (SPS)
triple-phase shift (TPS)
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Summary:PWM control method is an important method for the optimization operation of Dual Active Bridge (DAB) converter. The traditional way which is used to analyze PWM control is not precise and comprehensive. This paper gives the accurate calculation of power flow and RMS value of inductor current by proposing a novel method. Six modes are analyzed based on the control signal distributions. Finally, the simulations and experiments are used to verify the theoretic results.
DOI:10.1109/IPEMC.2016.7512429