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| 软开关逆变弧焊电源的仿真分析 | |
| 引用本文： | 杜贤昌,白志范,邓占峰,孙威威. 软开关逆变弧焊电源的仿真分析[J]. 电焊机, 2005, 35(2): 64-68 |
| 作者姓名： | 杜贤昌 白志范 邓占峰 孙威威 |
| 作者单位： | 1. 长春工程学院,长春,130012 2. 吉林大学,长春,130025 3. 中国电力科学研究院,北京,100084 4. 光宝电子,东莞,有限公司,北京,100085 |
| 摘 要： | 根据新型LCL谐振软开关弧焊逆变电源的特点，运用仿真软件SPICE对其主电路中的IGBT、主变压器模型进行分析，提出了新的器件模型并予以仿真，在此基础上，对基本LCL型和新型LCL谐振逆变弧焊电源主电路进行了仿真对比试验，证明新型LCL主电路解决了变压器二次侧占空比丢失的问题。 |
| 关 键 词： | 软开关电源 模型 仿真 |
| 文章编号： | 1001-2303(2005)02-0064-05 |
| 修稿时间： | 2004-09-16 |
Simulation analysis of soft-switch arc welding inverter power source |
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| DU Xian-chang,BAI Zhi-fan,DENG zhan-feng,SUN Wei-wei. Simulation analysis of soft-switch arc welding inverter power source[J]. Electric Welding Machine, 2005, 35(2): 64-68 | |
| Authors: | DU Xian-chang BAI Zhi-fan DENG zhan-feng SUN Wei-wei |
| Abstract: | According to the characteristics of the new LCL resonance soft switch arc welding inverter power source,it researches a new component model and makes it simulation by analyzing IGBT and the main transformer model with software SPICE.On the basis of it,the regular LCL and new LCL resonance soft switch arc welding inverter power source are compared to prove that the new one is favorable for decrease the loss of ratio of the pulse time in high level to the time period of one complete cycle. |
| Keywords: | soft switched source power model resonance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |