| 波形控制逆变CO2瓣接电源的可靠性研究 |
| |
| 引用本文： | 张鹏贤,马跃洲,梁卫东. 波形控制逆变CO2瓣接电源的可靠性研究[J]. 电焊机, 2003, 33(4): 12-15 |
| |
| 作者姓名： | 张鹏贤 马跃洲 梁卫东 |
| |
| 作者单位： | 甘肃工业大学材料科学与工程学院,甘肃,兰州,730050 |
| |
| 基金项目： | 机械工业部科研项目，97251421， |
| |
| 摘 要： | 针对采用电流波形控制的IGBT逆变CO2焊接电源的可靠性问题，从电源的主电路、控制电路、短路状态检测以及软件设计等方面进行了探讨和研究。试验研究表明，所提出的解决措施，使波形控制电源的综合性能得到明显改善和提高。焊接过程飞溅进一步降低。
|
| 关 键 词： | 逆变电源 波形控制 短路过渡 抗干扰 可靠性 |
| 文章编号： | 1001-2303(2003)04-0012-04 |
| 修稿时间： | 2003-01-16 |
Study on reliability of waveform control of inverter CO2 welding power source |
| |
| ZHANG Peng-xian,MA Yue-zhou,LIANG Wei-dong. Study on reliability of waveform control of inverter CO2 welding power source[J]. Electric Welding Machine, 2003, 33(4): 12-15 |
| |
| Authors: | ZHANG Peng-xian MA Yue-zhou LIANG Wei-dong |
| |
| Abstract: | The reliability and stability of inverter type CO 2 welding power source controled by current waveform is discussed and researched to design the main circuit,the circuit of control system,inspecting for state of short circuit and the software of the power source.The experiment result shows that the measures of trouble shooting,enhances and improves compositive performance of the power source of waveform control,at same time ,the rate of spatter in weld process is decreased. |
| |
| Keywords: | inverter power source waveform control short circuit transition anti-interference reliability. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
