作者: Kenichi Itoh , Masanori Ishigaki , Naoki Yanagizawa , Shuji Tomura , Takaji Umeno
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摘要: A novel multiport dc–dc converter with a coupling magnetic inductor is analyzed and designed. The proposed circuit integrates two multiphase converters one isolated converter. These can be controlled independently in by adjusting the duty ratio phase angle difference. There are four dc ports circuit, power delivered multidirectionally among ports. In this paper, 1.5-kW prototype of was constructed successfully operated under full power. experimental results confirm theoretical analysis, conversion efficiency above 90% over wide range output addition, an example multifunctional system using demonstrated.