| 进口大型整流变压器绕组局部过热的分析 |
| |
| 引用本文： | 马玉泉,韩淑芬,陈海峰. 进口大型整流变压器绕组局部过热的分析[J]. 变压器, 2004, 41(10): 13-15 |
| |
| 作者姓名： | 马玉泉 韩淑芬 陈海峰 |
| |
| 作者单位： | 河北科技师范学院,河北,昌黎,066600;中国铝业公司青海分公司,青海,西宁,810003 |
| |
| 摘 要： | 分析了进口大型整流变压器三次谐波磁场的分布,讨论了绕组导体绝缘损坏的原因,一次绕组存在过热的可能性,提出了可采取的改进措施.
|
| 关 键 词： | 变压器 绕组 三次谐波 漏磁通 涡流损耗 |
| 文章编号： | 1001-8425(2004)10-0013-03 |
Analysis of Local Overheat of Winding in Imported Large Rectifier Transformer |
| |
| MA Yu-quan,HAN Shu-fen,CHEN Hai-feng. Analysis of Local Overheat of Winding in Imported Large Rectifier Transformer[J]. Transformer, 2004, 41(10): 13-15 |
| |
| Authors: | MA Yu-quan HAN Shu-fen CHEN Hai-feng |
| |
| Affiliation: | MA Yu-quan1,HAN Shu-fen1,CHEN Hai-feng2 |
| |
| Abstract: | The distribution of the third harmonic magnetic field in imported large rectifier transformer is analyzed. The reason of conductor damage in winding is discussed. The overheat possibility in primary winding is expounded. The improvement measures are presented. |
| |
| Keywords: | Transformer Third harmonic Leakage flux Eddy current loss |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
