| 基于电功率测量法的转矩测量系统 |
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| 引用本文： | 郑爽,欧阳斌林,果莉.基于电功率测量法的转矩测量系统[J].东北农业大学学报,2007,38(4):536-538. |
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| 作者姓名： | 郑爽 欧阳斌林 果莉 |
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| 作者单位： | 东北农业大学工程学院,黑龙江,哈尔滨,150030 |
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| 摘 要： | 利用电功率测量法实现对变频电源控制下异步电机转矩的测量,同时系统还能测量出异步电机工作时的有功功率、转速、三相电压、电流等参数。结果表明,该系统性价比较高,且性能稳定。
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| 关 键 词： | 转矩 电功率测量法 单片机 |
| 文章编号： | 1005-9369（2007）04-0536-03 |
| 修稿时间： | 2005-07-07 |
Torque survey system based on electric power measurement |
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| ZHENG Shuang,OUYANG Binlin,GUO Li.Torque survey system based on electric power measurement[J].Journal of Northeast Agricultural University,2007,38(4):536-538. |
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| Authors: | ZHENG Shuang OUYANG Binlin GUO Li |
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| Institution: | Engineering College, Northeast Agricultural University, Harbin 150030, China |
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| Abstract: | Making use of the electric power measurement to realize the torque survey of asynchronous motor controlled by frequency conversion power. The system also can measure the active power, the rotational speed, three-phase voltage, alternating current, etc. when the asynchronous motor working. The system has high-perfo-rmance cost ratio and stable property. |
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| Keywords: | torque the electric power measurement microcontroller |
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