| 异步电动机调压节能技术 |
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| 引用本文： | 贺香,周腊吾.异步电动机调压节能技术[J].计算机系统应用,2011,20(8):110-114. |
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| 作者姓名： | 贺香 周腊吾 |
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| 作者单位： | 湖南大学电气与信息工程学院,长沙,410082 |
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| 基金项目： | 安徽省教育厅自然科学基金(2005KJ004ZD) |
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| 摘 要： | 当异步电动机轻载或空载运行时，功率因数较低，适当调节异步电动机端电压，可以降低能耗实现节能。本文介绍一种基于R8CL38单片机的异步电动机自适应调压节能技术，以最优控制参考模型为基础，采用模型参考直接自适应方法进行控制。仿真计算结果表明该控制技术节能效果明显，性能稳定可靠。
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| 关 键 词： | 异步电动机 自适应控制 调压 节能 |
| 收稿时间： | 2010/12/11 0:00:00 |
| 修稿时间： | 2011/1/20 0:00:00 |
Variable-Voltage Energy-Saving Technology of Ac Motors by Model Reference Adaptive Control Based on R8CL38 |
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| HE Xiang and ZHOU La-Wu.Variable-Voltage Energy-Saving Technology of Ac Motors by Model Reference Adaptive Control Based on R8CL38[J].Computer Systems& Applications,2011,20(8):110-114. |
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| Authors: | HE Xiang and ZHOU La-Wu |
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| Affiliation: | HE Xiang,ZHOU La-Wu(College of Electrical and Information Engineering,Hunan University,Changsha 410082,China) |
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| Abstract: | Three-Phase asynchronous motor's power factor and efficiency are usually very low when the loads are free or light.Regulating the input voltage of motors properly can raise the power factor and reduce the losses,which is a kind of Energy-saving technology.This paper introduces an adaptive control method of three-phase asynchronous motors which is a kind of energy-saving technology based on R8CL38.The reference model with optimum control method is adopted.It can control the voltage of three-phase asynchronou... |
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| Keywords: | asynchronous motor adaptive control voltage-adjusting energy-saving |
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