A High Step-Up and Low Switches Voltage Stress Boost Converter

Keqing Qu; Tiankai Ye; Jinbin Zhao; Shuichi Ushiki

doi:10.1587/elex.12.20150199

This article has now been updated. Please use the final version.

A High Step-Up and Low Switches Voltage Stress Boost Converter

Keqing Qu, Tiankai Ye, Jinbin Zhao, Shuichi Ushiki

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Keywords: high step-up, low switches voltage stress, pump capacitor

JOURNAL FREE ACCESS Advance online publication

Article ID: 12.20150199

DOI https://doi.org/10.1587/elex.12.20150199

The final version of this article is now available: Vol. 12 (2015), No. 13 pp. 20150199-20150199

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Abstract

To increase the output voltage range efficiently in distributed generation system, a novel high step-up and low switches voltage stress boost converter with charge pump capacitor is proposed in this paper. The structure and basic operating principles analysis are provided, but also the results of the analysis are verified by simulation and experiment.

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