| 同步发电机负载时二维电磁场有限元分析 |
| |
| 引用本文： | 张景明,黄劭刚,陈瑛. 同步发电机负载时二维电磁场有限元分析[J]. 微特电机, 2005, 33(6): 9-10,16 |
| |
| 作者姓名： | 张景明 黄劭刚 陈瑛 |
| |
| 作者单位： | 南昌大学,江西,南昌,330029 |
| |
| 摘 要： | 同步发电机负载时,为了考虑电机旋转和定子电流对电机磁场分布的影响,把整个电机模型作为求解区域,对转子旋转360°电角度空间范围内每一定、转子相对位置进行电磁场有限元分析。文章介绍了减少二维电磁场有限元分析次数的方法和准确计算定子绕组电压的方法,最后用ANSYS软件编程计算验证了方法的正确性。
|
| 关 键 词： | 电磁场 同步发电机 负载 有限元 ANSYS |
| 文章编号： | 1004-7018(2005)06-0009-02 |
The Planar Electromagnetic Field Finite Analysis of Load Synchronous Generator |
| |
| ZHANG Jing-ming,Huang Shao-gang,CHEN Ying. The Planar Electromagnetic Field Finite Analysis of Load Synchronous Generator[J]. Small & Special Electrical Machines, 2005, 33(6): 9-10,16 |
| |
| Authors: | ZHANG Jing-ming Huang Shao-gang CHEN Ying |
| |
| Abstract: | The distribute of electromagnetic field is varied because of the effects of the revolution of generator and the current of stator windings.The whole generator model is the area of analysis by use of finite element method,rotating the rotor within the range of 360 electric degree.The methods to reduce the calculate quantity of electromagnetic field and to calculate the stator windings voltage are put forward in this paper.The methods are verified by the result of the program base on ANSYS. |
| |
| Keywords: | electromagnetic field synchronous generator load finite element ANSYS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
