| 异步电动机负载变化时的节电运行 |
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| 引用本文： | 李白雅,冯信华.异步电动机负载变化时的节电运行[J].湖南科技大学学报(自然科学版),1994(1). |
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| 作者姓名： | 李白雅 冯信华 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 本文提出了当电动机负载改变时，应调节电动机的端电压以获得较高的力能指标的方法，并分几种情况给出了负载变化时电动机电压的调节规律，最后通过试验证明。负载变化时按这些规律调节电压可以使电机的力能指标得到明显提高，因而可以显著节约电能。图４，参２。
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| 关 键 词： | 负载 电压 力能指标 |
ON ENERGY-SAVING OPERATION WHEN THE LOAD OF INDUCTION MOTOR CHANGES |
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| Li Baiya,Feng Xinghua.ON ENERGY-SAVING OPERATION WHEN THE LOAD OF INDUCTION MOTOR CHANGES[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1994(1). |
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| Authors: | Li Baiya Feng Xinghua |
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| Abstract: | A method can be used to acquire the higher energy index by regulating andthe voltage of motor when the load changes,and the law of regulating the voltage ofthe motor can be obtained in few conditions when the load changes. At last, it is provedby test that the energy index of motor can be raised dearly by regulating the voltage onthe basis of these laws,and therefore,the electric power can be saved dearly.4figs.,2refs. |
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| Keywords: | load voltage energy index |
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