| 异步电动机应用CCQ方法节能改造 |
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| 引用本文： | 吕先恭,戴敦晋,王宝林.异步电动机应用CCQ方法节能改造[J].冶金动力,1995(3). |
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| 作者姓名： | 吕先恭 戴敦晋 王宝林 |
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| 作者单位： | 鞍钢矿山公司电业总厂!辽宁省鞍山市114011 |
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| 摘 要： | 异步电动机采用ＣＣＱ方法进行节能改造，比单纯采用ＣＣ材料改造有明显优点，它克服了单纯用ＣＣ材料改造使起动力矩和过载能力稍有下降的缺点。本文介绍了ＣＣＱ方法的节能原理，气隙扩大值的计算方法，转子加热温度的选择，并通过两个实例，证明了改造后的效果。
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| 关 键 词： | 交流异步电动机 节能改造 CCQ方法 气隙系数 |
Energy Saving and Improvement for Alternating Current Asynchronous Motor Using CCQ Method |
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| Lu Xiaogong Dai Dunjin Wang Baolin.Energy Saving and Improvement for Alternating Current Asynchronous Motor Using CCQ Method[J].Metallurgical Power,1995(3). |
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| Authors: | Lu Xiaogong Dai Dunjin Wang Baolin |
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| Affiliation: | Lu Xiaogong Dai Dunjin Wang Baolin |
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| Abstract: | Compare with CC material, CCQ method has significant advantages for energy saving and Improvement of an asynchronous motor. Starting moment and overload a-bility would slightly decrease when CC material is used alone. It may overcome the above shortcom1ng~ when CCQ method is used. This paper describes energy saving principles of CCQ method, calculation method of air gap enlarging values and selection of rotor heat tem-perature. By two examples it has proved the efficiencies after Improvement. |
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| Keywords: | Alternating current asynchronous motor Energy saving and Improve-ment CCQ method Air gap coefficient |
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