摘要
随着永磁材料及电力电子装备的发展,永磁同步电机广泛应用于工业生产和人民生活的方方面面,具有相当重要的地位。通过对电机本体进行轻量化和高效率的优化、以相电流重构技术设计驱动器以及基于LQR控制器设计整流器,设计永磁电机驱动系统,提高了电机效率,减小了系统故障率,同时降低硬件成本。
With the developme nt of perman ent magnet materials and power electronic equipme nt,perma nent magnet synchronous motor is widely used in all aspects of industrial production and people*s Hfe,and has a very important positi on.By optimizing the motor body with lightweight and high efficie ncy,designing the driver with phase Burr ent rec on structi on technology and the rectifier based on LQR controller,desig ning the perma nent magnet motor drive system,improving the motor efficiency,reducing the system failure rate,and reducing the hardware cost.
作者
郑秋
吴金富
Zheng Qiu;Wu Jinfu
出处
《变频器世界》
2023年第3期89-91,共3页
The World of Inverters
