一种高效率蓄电池放电调节器的优化设计与损耗分析

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Abstract Non-isolated Weinberg converter (NIWC) is competitive for battery discharge regulator (BDR) which plays an important role in power conditioning unit as a result of the merits of high efficiency, continuous input and output current and convenience to parallel. Considering the stray inductance and stray capacitance, the principle of non-isolated Weinberg converter operation is analyzed. Based on the parameter indexes, a method which is used to design the parameters of main circuit and analyze the power loss is proposed, and the main factors concerned with the efficiency is concluded. An experimental prototype is produced to verify that the analysis coincides with experiment results.

Key words： NIWC BDR parameter designation power loss analysis thermal analysis

Received: 20 September 2012 Published: 25 March 2014

PACS:

TM46

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	Articles by authors
	Chen Qian
	Trillion Q. Zheng
	Li Yan
	Jia Pengyu
	Zheng Yan
	Wan Chengan

Cite this article:

Chen Qian,Trillion Q. Zheng,Li Yan等. Parameter Design and Power Loss Analysis of a High Efficiency Battery Discharge Regulator[J]. Transactions of China Electrotechnical Society, 2013, 28(8): 224-232.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2013/V28/I8/224

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