| 新型多星形移相变极电机中定子绕组附加环流损耗的计算方法 |
| |
| 引用本文： | 郑军,李伟力,曹君慈.新型多星形移相变极电机中定子绕组附加环流损耗的计算方法[J].防爆电机,2005,40(1):29-32. |
| |
| 作者姓名： | 郑军 李伟力 曹君慈 |
| |
| 作者单位： | 哈尔滨理工大学,黑龙江哈尔滨,150040;哈尔滨工业大学,黑龙江哈尔滨,150001 |
| |
| 摘 要： | 主要提出了新型多星型移相变极电机定子绕组附加环流损耗的实用计算方法,分析了定子绕组支路不平衡时支路电流的分布情况,计算了样机定子绕组附加环流损耗,并与实验结果相比,证明计算方法的正确性.同时研究了负载及支路不平衡度大小对定子绕组附加环流损耗的影响,得到有益的结论.
|
| 关 键 词： | 分裂线圈法 移相变极 环流损耗 |
| 文章编号： | 1008-7281(2005)01-0029-04 |
| 修稿时间： | 2004年11月20 |
Calculated Method of Extra Circulation Losses in Novel Multi-Star Phase Shafted Pole Changing Windings |
| |
| Zheng Jun,Li Weili,and Cao Junci.Calculated Method of Extra Circulation Losses in Novel Multi-Star Phase Shafted Pole Changing Windings[J].Explosion-proof Electric Machine,2005,40(1):29-32. |
| |
| Authors: | Zheng Jun Li Weili and Cao Junci |
| |
| Abstract: | In this paper, a practical method to calculate extra circulation losses in novel multi-star phase shafted (MPS) pole changing windi ngs was presented, the distribution of currents in unequilibrium parallel branch was analyzed, and This calculation method proved correct by contrasting the exp erimental with calculation data of a modal machine. At the same time,the influe nces of the size of loads and the degree of unequilibrium among branches on extr a circulation losses in stator windings was studied, and some useful conclusion was gotten. |
| |
| Keywords: | Split coils method MPS circulation losses |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
