A consideration of suppression of output voltage ripple in cockcroft-walton circuit with coupled-inductor

被引：0
|
作者：
Yasuda T. [1 ]
Minami M. [1 ]
机构：
[1] Dept. of Electrical Engineering, Kobe City College of Technology, 8-3, Gakuenhigashi, Nishi-ku, Kobe
来源：
IEEJ Transactions on Industry Applications | 2019年 / 139卷 / 08期
关键词：
Cockcroft-Walton circuit; Coupled-inductor; Output voltage ripple;
D O I：
10.1541/ieejias.139.763
中图分类号：
学科分类号：
摘要：
This letter shows that a coupled-inductor suppresses the output voltage ripple in the Cockcroft-Walton (CW) circuit. The coupled-inductor plays two roles: boost of the output voltage by resonance with the parasitic capacitance in the CW circuit and suppression of the output voltage ripple. First, the amplitude and phase of the output voltage ripple in the CW circuit are theoretically derived. Then, a design procedure for the coupled-inductor is shown. The experimental results demonstrate the effectiveness of the proposed method. © 2019 The Institute of Electrical Engineers of Japan.
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页码：763 / 764
页数：1
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