基于漏感补偿的可变恒流输出补偿网络参数确定方法及其特性分析

doi:10.19595/j.cnki.1000-6753.tces.170745

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Abstract In this paper a new idea is proposed according to which variable constant output current can be got by compensation network parameters design for a given magnetic coupling system based on the multi-solutions of the transformer T model and the leakage inductance compensation theory. And the principle and the parameters calculation method of compensation network with different variable transfer admittance were analyzed based on electrical circuit theory. Also, the parameters design method with the consideration of the winding resistance and its frequency shifts characteristics were modeled and analyzed. The results show when the equivalent ratio n decreases the sensitive of the parameters decreases too, which can improve the load adjustment of the wireless power transfer (WPT). Finally, the prototype was constructed and the experiment results verified the theory analysis to be correct.

Key words： Wireless power transfer, magnetic coupling system, compensation network, constant current output

Received: 30 May 2017 Published: 05 December 2017

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TM724

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	Articles by authors
	Chen Qingbin
	Zhang Weihao
	Ouyang Yixin
	Chen Wei

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Chen Qingbin,Zhang Weihao,Ouyang Yixin等. A Design Method for Compensation Network Parameters with Variable Constant Current Output and its Characteristics Analysis Based on Leakage Inductance Compensation[J]. Transactions of China Electrotechnical Society, 2017, 32(22): 22-33.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.170745 OR https://dgjsxb.ces-transaction.com/EN/Y2017/V32/I22/22

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