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Strategic Study of CAE >> 2012, Volume 14, Issue 2

Design of three phase induction motor with flame proof variable frequency used in scraper conveyor

1. Fushun Coal Mining Motor Manufacturing Co., Ltd., Fushun, Liaoning 113122, China;

2. Shenyang Branch of China Coal Research Institute, Fushun, Liaoning 113122, China

Received: 2011-10-10 Available online: 2012-04-17 16:17:36.000

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Abstract

This paper describes a new product, the flame-proof variable-frequency induction motor used in coal mine. The motor is integrated with frequency converter to meet the requirement of high efficiency and energy conservation. According to the traditional electromagnetism calculation program, we add a new method for the variable-frequency motor, combine this method with ANSOFT 2D finite element to analyze and examine it, give a particular description of the frequency conversion motor principle and control tactic, provide a sample motor and introduce its design and manufacture technology.

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References

[ 1 ] 高剑,黄守道.在E1/f1=const条件下变频电机电磁核算程序的探讨[J].防爆电机,2004(1):8-l1. link1

[ 2 ] 孙振字.变频调速三相异步电动机恒转矩及恒功率特性的控制[J].防爆电机,2002(3):19-20. link1

[ 3 ] 吴忠智,黄立培,吴加林.调速用变频器及配套设备选用指南[M].北京:机械工业出版社,2006.

[ 4 ] 汤蕴娶,梁艳落。电机电感场的分析与计算[M].北京:机械工业出版社,2010.

[ 5 ] 傅丰礼,唐孝镇。异步电动机设计手册[M].北京:机械工业出版社.2007.

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