| SR电机的自然机械特性 |
| |
| 引用本文： | 王振民,郝润科.SR电机的自然机械特性[J].煤炭学报,1995,20(6):642-646. |
| |
| 作者姓名： | 王振民 郝润科 |
| |
| 作者单位： | 山西矿业学院 |
| |
| 摘 要： | 在假设ＳＲ电机磁路是线性的条件下，分析了绕组电感和绕组电流随转子位置角的变化规律以及磁链与电流的基本关系；电磁场能量推导出ＳＲ电机的自然机械特性方程式。根据机械特性方程式提出ＳＲ电机两种基本调速方法，即调节相绕组的通电角和调节相绕组的平均电压。
|
| 关 键 词： | 电感 磁链 自然机械特性 电机 |
NATURAL MECHANICAL PROPERTIES OF SR ELECTRIC MOTOR |
| |
| Wang Zhenmin, Hao Renke, Wen Jingguo.NATURAL MECHANICAL PROPERTIES OF SR ELECTRIC MOTOR[J].Journal of China Coal Society,1995,20(6):642-646. |
| |
| Authors: | Wang Zhenmin Hao Renke Wen Jingguo |
| |
| Affiliation: | Shanxi Mining Institute |
| |
| Abstract: | The rules of winding inductance and current changing with the position angle of rotor and the basic relation between flux linkage and current are investigated, assuming that the magnetic circuit of SR motor is linear. And the equation of natural mechanical properties of SR motor is deducted from magnetic field energy. And two basic methods for regulating motor speed are proposed based on this equation. That is to adjust the energizing angle and the average voltage of phase winding. |
| |
| Keywords: | inductance flux linkage natural mechanical properties |
| 本文献已被 CNKI 维普 等数据库收录！ |
