| 三相电力变压器漏磁分布的研究 |
| |
| 引用本文： | 王群京,戴维·汤普森. 三相电力变压器漏磁分布的研究[J]. 电机与控制学报, 1990, 0(4) |
| |
| 作者姓名： | 王群京 戴维·汤普森 |
| |
| 作者单位： | 合肥工业大学(王群京)，英国丹迪大学(戴维·汤普森) |
| |
| 摘 要： | 本文用双标量位法对一台90MVA的三相电力变压器的漏磁场和短路时绕组的应力做了具体计算.结果表明,就窗口内部而言,漏磁场的分布与二维情况基本一致;但就电磁力而言,窗口内、外部的结果差别较大,应当采用三维计算.
|
| 关 键 词： | 电力变压器 漏磁场 双标量位法 |
The Investigation of Leakage Field Distribution in a Three Phase Power Transformer |
| |
| Wang Qunjing Hefei University of Technology D.S.Thompson Dundee University,UK. The Investigation of Leakage Field Distribution in a Three Phase Power Transformer[J]. Electric Machines and Control, 1990, 0(4) |
| |
| Authors: | Wang Qunjing Hefei University of Technology D.S.Thompson Dundee University UK |
| |
| Abstract: | This paper calculates the leakage field and forces on windings of a three phase power transformer by two scalar potential method'. It shows that within the window of transformer, the distribution of leakage field is nearly the same as that of 2-D ealculation; But as far as electromagnetic forces are concerned, the results are much different from each other so that 3-D calculation must be applied. |
| |
| Keywords: | power transformer leakage field two scalar potential method |
| 本文献已被 CNKI 等数据库收录！ |
