并联谐振电容对电磁谐振耦合无线电能传输系统的影响

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Abstract Resonant coil is the important part of the electromagnetic resonance coupling wireless power transmission system, and how to design and optimize the resonant coil is always a difficult problem to study. This paper analysis the system with or without parallel resonant capacitor effects on the power transmission distance, obtained the relationship between parallel resonant capacitance and the transmission distance, which can be designed to achieve the best effect of power transmission according to the actual situation. According to the research conclusion, a magnetic resonance mode of wireless power transmission system equipment was designed in this paper, achieving approximately 8.1W of energy transmission at distance of 50cm.

Key words： Electrical engineering wireless power transmission magnetic resonant coupling resonant capacitance

Received: 23 May 2013 Published: 22 May 2014

PACS:

TM724

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	Articles by authors
	Yuan Shun
	Jia Hongguang
	Liu Jinsong
	Song Yundong
	Ma Wei

Cite this article:

Yuan Shun,Jia Hongguang,Liu Jinsong等. The Impact of the Parallel Resonant Capacitance to the Magnetic Resonance Coupling Wireless Power Transmission System[J]. Transactions of China Electrotechnical Society, 2013, 28(2增): 51-54.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2013/V28/I2增/51

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