节点文献
大功率弧焊逆变器的电磁兼容性设计研究
Study on electromagnetic compatibility design for high-power arc welding inverter
【摘要】 系统地分析了大功率弧焊逆变器产生电磁干扰的主要原因及其对电源性能的影响,给出了相应的抗干扰措施,提高了大功率弧焊逆变器的电磁兼容性(EMC)。
【Abstract】 In this paper the causes of electromagnetic i nt erference in high-power arc welding inverters and their affections to welding p ower sources are analyzed,and some of the relevant measures are proposed,whi ch improve the EMC.
【关键词】 大功率弧焊逆变器;
电磁干扰;
电磁兼容性;
【Key words】 high-power arc welding inverter; electromagnetic interference; electromagnetic compatibility;
【Key words】 high-power arc welding inverter; electromagnetic interference; electromagnetic compatibility;
【基金】 国家自然科学基金资助项目(59975030); 广东省自然科学基金资助项目(990555)
- 【文献出处】 电焊机 ,Electric Welding Machine , 编辑部邮箱 ,2003年05期
- 【分类号】TG439.9
- 【被引频次】13
- 【下载频次】124