摘要
针对永磁同步电动机(PMSM)用材多、成本高等问题,开发了成本低、效率高的同步磁阻电机(SRM)产品,在部分工况下替代PMSM,实现高效率电动机的推广。对2.2 k W、4极SRM的结构、电磁参数、控制方式等关键技术展开研究,为产品的系列化设计提供了理论基础,对电机设计人员有一定的参考价值。
Permanent magnet synchronous motors have many problems such as high consumables and high cost.So synchronous reluctance motor with low cost and high efficiency was developed to replace permanent magnet synchronous motors under certain conditions,and to promote the use of high-efficiency motors.The key technologies of the 2.2kW,4-pole synchronous reluctance motor such as its structure,electromagnetic parameters,and control methods were studied.A theoretical basis was provided for the serialized design of the product.It has a certain reference for motor designers.
作者
姚丙雷
王鸿鹄
YAO Binglei;WANG Honghu(Shanghai Engineering Research Center of Motor System Energy Saving Co.,Ltd.,Shanghai 200063,China)
出处
《电机与控制应用》
2018年第11期61-65,共5页
Electric machines & control application
基金
普陀区科技创新项目(2017Q002A)
关键词
同步磁阻电机
有限元分析
高效率
电磁参数
synchronous reluctance motor
finite element analysis
high efficiency
electromagnetic parameters
