| 一种新型的软开关弧焊逆变器 |
| |
| 引用本文： | 曹彪,陈延明,黄石生,张晓辉,王志强.一种新型的软开关弧焊逆变器[J].焊接学报,1998,19(2):46-50. |
| |
| 作者姓名： | 曹彪 陈延明 黄石生 张晓辉 王志强 |
| |
| 作者单位： | 广州华南理工大学 |
| |
| 摘 要： | 介绍了一种新型的零电压，零电流全桥相移ＰＷＭ弧焊逆变器，其滞后臂在整个负载范围内处于零电流开关状态，克服了常规相移控制开关电路滞后臂零电压开通范围窄的缺点，文中给出了该逆变器工作原理，设计特点及试验结果。
|
| 关 键 词： | 软开关 弧焊逆变器 焊接 |
| 收稿时间： | 1997/5/26 0:00:00 |
| 修稿时间： | 1997/10/5 0:00:00 |
A Novel Soft-switching Welding Inverter |
| |
| Cao Biao,Chen Yanming,Huang Shisheng,Zhang Xiaohui and Wang Zhiqiang.A Novel Soft-switching Welding Inverter[J].Transactions of The China Welding Institution,1998,19(2):46-50. |
| |
| Authors: | Cao Biao Chen Yanming Huang Shisheng Zhang Xiaohui and Wang Zhiqiang |
| |
| Affiliation: | South China University of Technology Guang Zhuo |
| |
| Abstract: | This paper introduces a novel PWM welding inverter with Zero-Voltage-Switching (ZVS) and Zero-Current-Switching (ZCS) phase shift full bridge.The lagging-leg switches are operated with ZCS for whole load ranges.It overcomes the limitation of the narrow zero-voltage ranges of the lagging leg in the convintional phase shift control inverter.The principle of the inverter and the experimental results are also presented. |
| |
| Keywords: | soft-switching inveirter arc welding |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《焊接学报》浏览原始摘要信息 |
|
点击此处可从《焊接学报》下载全文 |
