Electromagnetic Field of Resonance Linear Motion Actuator and its Finite Element Analysis which Applied to Coal Mine
Автор: Xianyi Qian, Yiming He
Журнал: International Journal of Engineering and Manufacturing(IJEM) @ijem
Статья в выпуске: 1 vol.1, 2011 года.
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In this paper, we have introduced the structure of resonance linear motion actuator which applied to coal mine. And we have built two-dimensional analyzing model by using finite element method. On the basis of the analysis, we have calculated the motor’s air-gap field and magnetism, and we also have studied the affection of motor which caused by permanent magnet’s size. We have studied motor’s winding current when it operates at constant amplitude, and the corresponding experiment results have verified the correctness of finite element model. We have studied the numerical value calculation of resonance linear motion actuator and calculation of its magnetism characteristic. What we have analyzed shows that the air-gap field of motor changes continuously and the magnetism is proportional to winding current. And the results can help technologists to design this kind of motor.
Resonance linear motion actuator; Structure model; Finite element analysis; Numerical calculation; Characteristics of suction
Короткий адрес: https://sciup.org/15010166
IDR: 15010166
Список литературы Electromagnetic Field of Resonance Linear Motion Actuator and its Finite Element Analysis which Applied to Coal Mine
- Zhang Jinquan，Chang Yunfeng， Modeling and Simulation of Compressor Driven By Moving-Magnet Linear Motor[J], JOURNAL OF XI'AN JIAOTONG UNIVERSITY，2007 41(7)
- Xia Yongming， Lu Qinfen，Modeling and Analysis of a Novel Linear Oscillatory Motor With Two Divided Stators[J], TRANSACTIONS OF CHINA ELECTROTECHNICAL SOCIETY, 2007 22(12)
- Wang Xuping, Static Characteristic Analysis of Several Basic Kinds of Linear Oscillatory Motor[J],MICROMOTORS, 2003 36(3)
- Chen Jiefeng, The Oscillation Characteristic Analysis of a Special Linear Motion Oscillation Motor[J], SMALL & SPECIAL ELECTRICAL MACHINES, 2002 30(5)
- Wang Xinhua, ANALYTICAL CALCULATION OF NO-LOAD AIR-GAP MAGNETIC FIELD AND BACK ELECTROMOTIVE FORCE IN BRUSHLESS DC MOTOR[J], PROCEEDINGS OF THE CHINESE SOCIETY FOR ELECTRICAL ENGINEERING, 2003 23(3)
