脉冲电容器充放电特性测量中3种高压分压器的比较研究

doi:10.3969/j.issn.1000-1158.2012.01.13

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Abstract Pulse forming network (PFN) can get all kinds of steep front impulse through charging slowly and discharging rapidly energy storage component.In order to improve the performance of PFN, the technical parameters that performance related must be measured.A comparative study is conducted on the three kinds of high-voltage divider——resistive, capacitive and capacitive resistor in pulse capacitor charge-discharge characteristics measurement.First of all, simulation study is carried out using Simulink software based on the analysis of its structure and operation principle, and then the three kinds of dividers are designed according to experimental demands, which are used for the charge-discharge characteristics measurement of high-voltage pulse divider capacitor separately.Simulation waveforms are compared to experimental waveforms, analysis results show that the resistive divider is better than the other two kinds of voltage dividers during measurement of pulse capacitor charge and short-circuit discharge voltage experiment.

Key words： Metrology Pulse forming network Pulse voltage Divider

PACS:

TB973

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	Articles by authors
	WANG Zhen-chun
	WANG Cai-hong
	LIU Fu-cai
	WANG Meng
	LI Kun

Cite this article:

WANG Zhen-chun,WANG Cai-hong,LIU Fu-cai, et al. Comparison and Study on Three Kinds of High-voltage Divider in Measurement of Pulse Capacitor Charge and Discharge Characteristics [J]. Acta Metrologica Sinica, 2012, 33(1): 57-62.

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http://jlxb.china-csm.org:81/Jwk_jlxb/EN/10.3969/j.issn.1000-1158.2012.01.13 OR http://jlxb.china-csm.org:81/Jwk_jlxb/EN/Y2012/V33/I1/57