节点文献
弧焊逆变电源的谐波及其抑制方法探讨
Inquiry of harmonic wave and its counter measurement in arc welding inverter
【摘要】 在阐述弧焊逆变电源谐波产生的原因及危害的基础上,重点探讨了弧焊逆变电源谐波抑制的方法、无源滤波器、有源滤波器、软开关技术等,这些方法都是行之有效的。
【Abstract】 In the paper, by analyzing the emergence and harmfulness of harmonic wave in arc welding inverter, its counter measurement is expounded emphatically, including passive filter, action filter, soft switch technique, etc. These methods are valid to restrain the harmonic wave in arc welding inverter.
【关键词】 弧焊逆变电源;
谐波抑制;
无源滤波器;
有源滤波器;
【Key words】 arc welding inverter power source; restraint of harmonic wave; passive filter; active filter;
【Key words】 arc welding inverter power source; restraint of harmonic wave; passive filter; active filter;
- 【文献出处】 焊接技术 ,Welding Technology , 编辑部邮箱 ,2004年05期
- 【分类号】TG434.1
- 【被引频次】4
- 【下载频次】81