基于开关电容网络组的双输入升压变换器

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Abstract In renewable hybrid power generation system, the existing multi-input DC-DC converters (MIC) cannot meet working performances requirements well, such as power supply modes, high voltage-gain, small ripples, low component voltage stresses, high efficiency and so on. Therefore, based on switched-capacitor network group, two novel double-input step-up converter topologies including the parallel-form and the serial-form are given. Operation principles and working performances of the two converters are analyzed in detail. In addition, experimental researches have been implemented to verify the correctness and the feasibility of the two circuit topologies.

Key words： Switched-capacitor double-input step-up parallel-form serial-form

Received: 15 December 2014 Published: 08 September 2015

PACS:

TM464

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	Articles by authors
	Chen Jianfei
	Hou Shiying
	Sun Tao
	Bi Xiaohui

Cite this article:

Chen Jianfei,Hou Shiying,Sun Tao等. Double Input Step-up Converters Based on Switched-Capacitor Network Group[J]. Transactions of China Electrotechnical Society, 2015, 30(15): 118-126.

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https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2015/V30/I15/118

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