基于Ansoft的永磁磁力耦合器转矩特性研究  

Research on Torque Characteristics of Permanent Magnet Coupler Based on Ansoft

作　　者：陈宏奎[1] 张炳福[1] 朱立平[1] 

机构地区：[1]煤炭科学研究总院,北京100013

出　　处：《煤炭技术》2017年第3期288-291,共4页Coal Technology

摘　　要：永磁磁力耦合器是一种新型的驱动连接技术,通过导体转子与永磁转子之间的无接触连接的相对运动,实现转矩的传递。通过对其电磁场进行分析,建立三维有限元仿真模型。运用Ansoft软件对模型进行静态、瞬态仿真,并对各因素对输出转矩的影响曲线进行分析和研究,为永磁磁力耦合器的优化设计提供参考。Permanent magnet coupler is a new type of driving and connecting technology. It achieves the transmission of torque by using relative motion between the conductor rotor and permanent magnet rotor without contact. Through the analysis of the electromagnetic field, the three-dimensional finite element simulation model is established. The static and transient of the model is simulated by using Ansoft, and the effects of various factors on the output torque are analyzed and studied, which provides reference for the optimal design of the permanent magnet magnetic coupler.

关 键 词：永磁磁力耦合器 有限元分析 转矩特性 

分 类 号：TH139[机械工程—机械制造及自动化]