双转子感应电机的电磁场分析  

Magnetic Field Analysis of the Double Rotor Induction Motor

作　　者：王继强[1] 仲伟堂[1] 朴忠学[1] 

机构地区：[1]辽宁工程技术大学电气与控制工程学院,125105

出　　处：《中国科技信息》2009年第13期39-39,41,共2页China Science and Technology Information

摘　　要：为了提高感应电机的运行性能,研究了一种具有内外双转子的新型结构的感应电机。电机采用励磁电抗较大的特殊铁芯和跑道型绕组形式。理论分析了电机内电磁场分析,推导了电机的数学模型。然后利用Maxwell2D,计算了其内部的电磁场,验证了理论分析的正确性,为双转子感应电机的设计提供了一定的依据。To improve the operation performance of the induction machine, a novel induction motor with inner and outer double rotors is designed. The double rotors induction motor （DRIM） with less pole number and race track winding would has high operation efficiency and power factor. The magnetic field in the DRIM is analyzed and the mathematical model has been built. Then the magnetic field analysis is engaged using the Maxwell 2D, which testified the theoretical analysis and provide some proof for the DRIM design.

关 键 词：双转子电机 感应电机 电磁场 有限元 

分 类 号：TM346[电气工程—电机]