铁心材料的选用对电动机性能的影响  

Influence of Selection of Iron Core Materials on Performance of Electric Motors

作　　者：王爱仙 吴振东 WANG Aixian;WU Zhendong(Jiangsu Chaoli Electric Appliance Co.,LTD.,Danyang Jiangsu 212321,China)

机构地区：[1]江苏超力电器有限公司,江苏丹阳212321

出　　处：《微电机》2024年第8期66-69,共4页Micromotors

摘　　要：铁心材料的选用对电动机的性能有着重要的影响。不同铁心材料如硅钢片、非晶合金或铝合金等对电动机效率、功率输出、稳定性的影响很大。硅钢片因其高磁导率和低损耗在大多数情况下提供了最佳的能效比,非晶合金在特定条件下展现出优异的性能,铝合金则提供了良好的温升控制和较低的噪音水平,但其总效率相对较低。文章探讨了不同材料对电机的各项性能有所影响。根据研究结果提出了针对特定应用场合优化铁心材料选择的策略。为电动机设计提供了理论依据,也为未来电动机的材料创新和性能优化提供了新的方向。The selection of core material has an important influence on the performance of electric motor.Different core materials such as silicon steel sheet,amorphous alloy or aluminum alloy have a great impact on the efficiency,power output and stability of the motor.Silicon steel sheets provide the best energy efficiency ratio in most cases due to their high permeability and low loss.However,the amorphous alloys show excellent properties under specific conditions.Aluminum alloys provide good temperature rise control and lower noise levels,but the overall efficiency is relatively low.This paper discussed the influence of different materials on the performance of the motor.According to the results,proposed to optimize the selection of core materials for specific applications.It provides a theoretical basis for motor design,and also provides a new direction for motor material innovation and performance optimization in the future.

关 键 词：铁心材料 性能 影响 

分 类 号：TM304[电气工程—电机]