| 双馈电机转差角的软件检测方法 |
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| 引用本文： | 许正望. 双馈电机转差角的软件检测方法[J]. 湖北工业大学学报, 2006, 21(6): 11-13 |
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| 作者姓名： | 许正望 |
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| 作者单位： | 湖北工业大学电气与电子工程学院,湖北,武汉,430068 |
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| 摘 要： | 在双馈调速系统中,采用矢量控制时需要准确地检测到电机的转差角,应用增量式旋转脉冲编码器设计了一种双馈电机转差角的软件检测方法,以所检测到的转差角进行矢量运算,可以获得对转矩和功率因数分别控制的优良调速性能.
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| 关 键 词： | 脉冲编码器 转差角 矢量控制 |
| 文章编号： | 1003-4684（2006）12-0011-03 |
| 收稿时间： | 2006-09-10 |
| 修稿时间： | 2006-09-10 |
A Software Method of Detecting the Angle of Slip of a Doubly-fed Motor |
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| XU Zheng-wang. A Software Method of Detecting the Angle of Slip of a Doubly-fed Motor[J]. Journal of Hubei University of Technology, 2006, 21(6): 11-13 |
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| Authors: | XU Zheng-wang |
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| Abstract: | In doubly-fed speed regulation systems,the angle of slip is needed to be detected well and truly when field-oriented controlling is used.Based on a pulse coder,a kind of software detecting method is designed to detect the angle of slip of a doubly-fed motor.The detected angle of slip is used in the operations of the field-oriented controlling method.Thus,a good speed-regulation performance is obtained because of respectively controlling of torque and power factor. |
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| Keywords: | pulse coder angle of slip field-oriented controlling |
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