Study on method of Energy-Saving and Efficiency Improvement of Flame Proof Three Phase Asynchronous Motor for Fan
All kinds of factors affecting the efficiency of three phase asynchronous motor are studied, the methods of energy-saving and efficiency improvement of flame proof three phase asynchronous motor for fan are analyzed form the aspect of calculation of electromagnetism, selection of material, design of wind path, machining process etc, the practical optimizing methods are put forward and are verified through the product. The experiment show that the efficiency of the motor designed according to this method has improved greatly. So these methods provide some reference for the design of flame proof three phase asynchronous motor for fan. Other methods that could be used to saving energy are also analyzed in theory in the paper, which offer some reference for the enterprise using mining flame proof fan to seek the method of energy-saving and efficiency improvement.
Weiguo Pan, Jianxing Ren and Yongguang Li
R. Z. Zong and Y. J. Qiu, "Study on method of Energy-Saving and Efficiency Improvement of Flame Proof Three Phase Asynchronous Motor for Fan", Advanced Materials Research, Vols. 347-353, pp. 989-994, 2012