铁氧体同轴传输线脉冲锐化特性的研究

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Abstract Using simulation software COMSOL to model and simulate ferrite-filled coaxial transmission line. It has significantly compressed the rise time of a high voltage pulse. The paper studied the amplitude of input voltage pulse for ferrite-filled transmission line; the increased amplitude of the input pulse voltage can reduce the rise time of output pulse effectively, making the pulse sharpening effect more obviously. Meanwhile, comparing the different radius of ferrite transmission line. The paper picked up the least amplitude of the input voltage that can play a pulse sharpening effect for the transmission line, and found the thicker transmission lines needed greater voltage to achieve pulse sharpening effect.

Key words： Ferrite material coaxial transmission line nonlinear permeability high voltage pulse sharpening effect

Received: 20 April 2015 Published: 18 August 2016

PACS:

TN811+.7

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	Qiao Zhongxing
	Liu Kai
	Dong Yin

Cite this article:

Qiao Zhongxing,Liu Kai,Dong Yin. Investigation of Ferrite-Filled Coaxial Transmission Lines for Pulse Sharpening[J]. Transactions of China Electrotechnical Society, 2015, 30(增刊2): 21-25.

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https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2015/V30/I增刊2/21

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