| 中小电机新能效等级对无取向电工钢需求的影响 |
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| 引用本文： | 张凤泉,汪水泽. 中小电机新能效等级对无取向电工钢需求的影响[J]. 电工钢, 2022, 4(4): 21 |
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| 作者姓名： | 张凤泉 汪水泽 |
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| 作者单位： | 江苏集萃冶金技术研究院有限公司,江苏张家港215625;北京科技大学北京材料基因工程高精尖创新中心,北京100083 |
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| 摘 要： | 电机新能效等级标准的实施，对硅钢产品提出了更高的要求。本文结合中小电机、无取向电工钢的发展，分析了电机的损耗与硅钢性能的关系，并提出了新能效等级标准实施后对无取向电工钢的需求预测。
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| 关 键 词： | 能效等级 电机 空载损耗 负载损耗 无取向电工钢 |
Effect of new energy efficiency grades of small and medium-sized motors on demand of non-oriented electrical steel |
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| ZHANG Fengquan,WANG Shuize. Effect of new energy efficiency grades of small and medium-sized motors on demand of non-oriented electrical steel[J]. Electrical Steel, 2022, 4(4): 21 |
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| Authors: | ZHANG Fengquan WANG Shuize |
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| Affiliation: | 1. Jiangsu Jicui Metallurgical Technology Research Institute Co. Ltd., Zhangjiagang 215625, China;2. Beijing Advanced Innovation Center for Materials Genome Engineering, University of Science and Technology Beijing,Beijing 100083,China |
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| Abstract: | With the implementation of the new energy efficiency grade standard for motors, higher requirements were put forward for silicon steel products. In this paper, combined with the development of small and medium sized motors and non oriented electrical steel, the relationship between the loss of motors and the properties of silicon steel was analyzed, and the demand forecast of non oriented electrical steel after the implementation of the new energy efficiency grade standard was put forward. |
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| Keywords: | energy efficiency grade motor no-load loss load loss non-oriented electrical steel |
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