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Abstract:
如何既能保证引弧成功率高,又能实现以降低频率的方式减小对电网和控制系统的干扰,是设计引弧电路所要解决的问题.介绍了一种结构简单、燃弧率高、频率相对较低的引弧电路,以电容、二极管构成的倍压整流技术提升电压,并利用LC振荡在变压器二次侧耦合出高电压引弧信号.分析输出脉冲信号的驱动电路,并建立驱动电路模型,结合仿真研究,介绍其工作原理.
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电焊机
ISSN: 1001-2303
Year: 2006
Issue: 6
Volume: 36
Page: 8-9,55
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 5
Chinese Cited Count:
30 Days PV: 13
Affiliated Colleges: