The Multi-Functional Arc Welding/Cutting Inverter Based on PS-FB-ZVZCS

摘要：

According to the basic characteristics of arc welding and cutting, the multi-functional arc welding/cutting inverter based on Phase Shift-Full Bridge-Zero Voltage and Zero Current Switches (PS-FB-ZVZCS) is designed. This paper analyzes design procedures and carefully selects components, which provide the theoretic foundation for the manufacture of PS-FB-ZVZCS inverter power sources. Then, this paper introduces the realization process of the output technique characteristics in arc welding/cutting, and also designs the controlling system. Through plentiful experiments and tests, it can be found that the shift of the arc welding/cutting power source is simple and the machine operates well in various working situations. As a result, it is thought to be suitable for arc welding/cutting applications due to its simplicity and robustness.

关键词： arc welding cutting inverter soft switch Phase Shift-Full Bridge-Zero Voltage and Zero Current Switches

作者: Guo-rong ZHU Zhao LIU Xun LI Shan-xu DUAN Yong KANG

作者单位: Huazhong University of Science and Technology, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）