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| The Iron Loss of Curve Fitting in the Vicinity of the Rated Voltage of Asynchronous Motor |
| Xu Guangjiao1,Bai Lianping1,Zhang Qiaojie1, Zheng Yingwei2，Ren Yongxiang2 |
1.School of Automation, Beijing Information Science and Technology University, Beijing 100192;
2.Administration of north China, Huabei Oilfield Energy-saving Monitoring Station, Renqiu, Hebei 062550 |
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Abstract Voltage fluctuations impact on motor iron loss is larger. The relationship given in GB/T 1032-2005 is that iron loss is proportional to the square voltage ratio. But the experimental results show that the error is bigger. This paper does a lot of experiments on that. In the vicinity of the rated voltage, use the measured data to do the iron loss and voltage curve fitting, and then getting a kind of method to test the iron loss of smaller error.
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Published: 04 November 2014
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| Cite this article: |
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Xu Guangjiao,Bai Lianping,Zhang Qiaojie等. The Iron Loss of Curve Fitting in the Vicinity of the Rated Voltage of Asynchronous Motor[J]. Electrical Engineering, 2014, 15(07): 27-28.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2014/V15/I07/27
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[4] 应崇实. 电机及拖动基础[M]. 北京: 机械工业出版社, 31989. |
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2014, Vol. 15 
