四倍压技术改善RSD脉冲功率系统运行频率研究

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Abstract The repetitive frequency operation of RSD was studied and the circuit was designed based on the single operation of RSD in paper. Aiming at the problem that the capacitor in system was charged with a low speed, four-multiple-voltage circuit was firstly advanced to charge capacitance, which improves the operation frequency of the pulse power system. Simulations and experiments show that the fast charge of capacitor was achieved by four-multiple-voltage circuit, and the voltage of capacitance of 3μF can reach 2.0kV within 150μs. The operation frequency of the system can reach 500Hz based on the four-multiple-voltage charge, and the peak current is 2.2kA (pulse width is about 9μs), di/dt 497.2A/μs.

Key words： pulse power repetitive frequency four-multiple-voltage semiconductor capacitor

Received: 16 July 2017 Published: 07 February 2018

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	Articles by authors
	Shang Chao
	Liu Yunlong
	Wang Wencheng
	Tai Liuchen

Cite this article:

Shang Chao,Liu Yunlong,Wang Wencheng等. Study on improving the operating frequency of pulse power system of RSD with four-multiple-voltage technology[J]. Electrical Engineering, 2018, 19(2): 32-35.

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http://dqjs.cesmedia.cn/EN/Y2018/V19/I2/32

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