| 冷轧硅钢取代热轧硅钢的电机设计特点 |
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| 引用本文： | 吴建华,洪祥武. 冷轧硅钢取代热轧硅钢的电机设计特点[J]. 微特电机, 2002, 30(4): 21-22,25 |
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| 作者姓名： | 吴建华 洪祥武 |
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| 作者单位： | 1. 浙江大学,浙江杭州,310027
2. 京粤博士后汕头科技开发基地,广东汕头,515041 |
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| 摘 要： | 冷轧硅钢取代热轧硅钢是硅钢材料发展的必然趋势，不同牌号冷轧硅钢由于磁感，铁损的差异，对电机性能的影响不尽相同，文章分析了各种牌号冷轧硅钢的性能情况，以三种典型电机为例讨论了用冷轧硅钢取代热轧硅钢片时电机设计特点和牌号的选择。
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| 关 键 词： | 冷轧硅钢 热轧硅钢 设计特点 异步电机 |
| 文章编号： | 1004-7018(2002)04-0021-02 |
Design Characteristics of the Electrical Machine with Cold-rolled Electrical Sheet Instead of Hot-rolled Electrical Sheet |
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| WU Jian-hua ,Hong Xiang-wu. Design Characteristics of the Electrical Machine with Cold-rolled Electrical Sheet Instead of Hot-rolled Electrical Sheet[J]. Small & Special Electrical Machines, 2002, 30(4): 21-22,25 |
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| Authors: | WU Jian-hua Hong Xiang-wu |
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| Affiliation: | WU Jian-hua 1,Hong Xiang-wu 2 |
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| Abstract: | A tendency of the hot-rolled electrical sheet to be replaced by cold-rolled electrical sheet is quite natural in the development of electrical sheet material.The influence on the performance of electrical machine varies,as different cold-rolled electrical sheets have different magnetic curves and iron loss curves.An analysis on the characteristics of several cold-rolled electrical sheets is presented in this paper.Three typical electrical machines are taken as examples in the discussion on what should be considered in the design of electrical machine with cold-rolled sheet instead of hot-rolled sheet,as well as in the selection of sheet brand. |
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| Keywords: | electrical machine design electrical sheet material |
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