| 同步电动机运行过程中的励磁控制技术 |
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| 引用本文： | 黄席樾,邓仁明.同步电动机运行过程中的励磁控制技术[J].重庆大学学报(自然科学版),1996,19(1):74-78. |
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| 作者姓名： | 黄席樾 邓仁明 |
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| 作者单位： | 重庆大学电子信息工程学院 |
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| 摘 要： | 对同步电动机励磁强度控制提出了以功率因数调节为主，辅以功角校正方法的控制策略，在稳态情况下，调励磁电流以维持功率因数恒定，保证电机运行效率；在动态情况，一旦稳定性受到威胁，就根据功角对励磁强度进行校正，使电机免遭外扰的冲击，减少失步概率。
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| 关 键 词： | 同步电动机 励磁系统 计算机控制 |
An Excitative Control in Operating Process for Synchronous Motor |
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| Huang Xiyu,Deng Renming,Zheng Wenjun,Chai Yi.An Excitative Control in Operating Process for Synchronous Motor[J].Journal of Chongqing University(Natural Science Edition),1996,19(1):74-78. |
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| Authors: | Huang Xiyu Deng Renming Zheng Wenjun Chai Yi |
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| Institution: | Huang Xiyu; Deng Renming; Zheng Wenjun; Chai Yi |
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| Abstract: | Aimed at the excitative control for synchronous motor, based on main adjust for power factor and aided adjust for power angle,a kind of new control strategy is presented in this paper. In the steady running,the excitation current will be adjusted in keep. power factor constant,and in dynamic running,it will be calibrated by means of power angle when the disturbance happened.For specified object,the improved algorithm of artificial intelligence controller is also presented in the paper,the simulation result shows that the control algorithm is satisfactory. |
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| Keywords: | s: synchronous motor excitation system computer control |
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