| 1000MW水轮发电机同步电抗计算及影响因素分析 |
| |
| 引用本文： | 梁艳萍,郝福刚.1000MW水轮发电机同步电抗计算及影响因素分析[J].大电机技术,2011(1):19-22. |
| |
| 作者姓名： | 梁艳萍 郝福刚 |
| |
| 作者单位： | 哈尔滨理工大学; |
| |
| 摘 要： | 1000MW水轮发电机是国内即将制造的单机容量最大的水轮发电机.对于容量如此巨大的水轮发电机,在进行电磁设计时,准确获得额定负载运行时同步电抗参数至关重要.本文在对电机电磁场进行详细分析计算的基础上,计算了1000MW水轮发电机的同步电抗,并讨论了负载、功率因数以及阻尼条节距比不同时对饱和同步电抗的影响,为工程设计提供...
|
| 关 键 词： | 水轮发电机 同步电抗 有限元 |
Numerical Calculation and Analysis of Influence Factors for Synchronous Reactance of 1000MW Hydrogenerator |
| |
| LIANG Yan-ping,HAO Fu-gang.Numerical Calculation and Analysis of Influence Factors for Synchronous Reactance of 1000MW Hydrogenerator[J].Large Electric Machine and Hydraulic Turbine,2011(1):19-22. |
| |
| Authors: | LIANG Yan-ping HAO Fu-gang |
| |
| Affiliation: | LIANG Yan-ping,HAO Fu-gang(Harbin University of Science and Technology,Harbin 150040,China) |
| |
| Abstract: | The largest unit capacity of 1000MW hydrogenerator will be made in China.For such a large capacity of the hydrogenerator,it is very important to obtain the synchronous reactance parameter accurately.In this paper,the synchronous reactances of a 1000MW hydrogenerator were obtained by analyzing and calculating detailedly the electromagnetic field of the generator.Also some factors were discussed to effect the saturated synchronous reactance including load case,power factor and ratio of the damping winding pit... |
| |
| Keywords: | hydrogenerator synchronous reactance finite element method |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
