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
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.
郑首印,白连平,张巧杰,任永祥,郑应伟. 异步电动机额定电压点附近铁损耗的曲线拟合[J]. 电气技术, 2014, 15(07): 27-28.
Xu Guangjiao,Bai Lianping,Zhang Qiaojie, Zheng Yingwei，Ren Yongxiang. The Iron Loss of Curve Fitting in the Vicinity of the Rated Voltage of Asynchronous Motor. Electrical Engineering, 2014, 15(07): 27-28.
2014, Vol. 15 
