|
|||||
|
|
| 水泵用新型单相感应电动机仿真研究 | |
| 引用本文： | 李国建,王秀和,王旭国. 水泵用新型单相感应电动机仿真研究[J]. 农业机械学报, 2001, 32(3): 96-98,101 |
| 作者姓名： | 李国建 王秀和 王旭国 |
| 作者单位： | 1. 山东大学电气工程学院工程师, 2. 山东大学电气工程学院教授 3. 山东省东营市市政局工程师, |
| 摘 要： | 作为三相感应电动机单相运行的一种特殊接线方式，与三相感应电动机在三相对称电源上运行相比，SEMIHEX接线方式具有更高的功率因数和效率，其起动转矩较低，非常适用于微型水泵用电动机。为便于该电机的推广使用。本文建立了SEMIHEX接线方式电动机的动态仿真数学模型，然后对其起动过程进行了仿真计算，计算结果与试验结果较吻合。 |
| 关 键 词： | 电动机 接线方式 仿真 数学模型 水泵电机 |
Simulation of a Single Phase Induction Motor Used for Water Pumps |
|
| Li Guojian,Wang Xiuhe,Wang Xuguo. Simulation of a Single Phase Induction Motor Used for Water Pumps[J]. Transactions of the Chinese Society for Agricultural Machinery, 2001, 32(3): 96-98,101 | |
| Authors: | Li Guojian Wang Xiuhe Wang Xuguo |
| Affiliation: | Li Guojian Wang Xiuhe(Shandong University) Wang Xuguo(Shandong Dongying Municipal Works Bureau) |
| Abstract: | As one of the connecting methods for a three phase induction motor to operate under single phase supply, comparing it with that to operate under three phase supply, the motor with SEMIHEX connection has higher efficiency and power factor, while its starting torque is lower, thus it is suitable for driving water pumps. In this paper, for the convenience of popular utilization, the dynamic simulation model for a three phase motor with SEMIHEX connection was given. The corresponding software based on the above model was developed and used in the simulation of starting process of the motor with SEMIHEX connection. The calculated results based on the above model coincide with the test results, which verifies the correctness and validity of the model proposed in this paper. |
| Keywords: | Electric motor Connecting method Simulation Mathematical model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |