摘要
永磁型无轴承电机(Permanent Magnet Type Bearingless Motor,简称PMTBM)是一种集旋转与悬浮于一体的磁悬浮永磁同步电机(Permanent Magnet Synchronous Motor,简称PMSM)。为了实现其悬浮控制,设计和实现了基于LF2407A的矢量控制系统;阐述了系统的工作原理及其硬件组成和软件系统。通过对整个PMTBM控制系统的实验调试,实现了转子良好的动、静态悬浮运行,验证了设计方法的可行性。
The permanent-magnet type bearingless motor is a new type of magnetic suspension motor combining the driving and self-suspension.Aimed at the motor suspension control,an experimental platform of vector control system was designed based on DSP TMS320LF2407A.And the operation principle and the scheme of the software and hardware were also introduced.The experiment results show the control system can achieve the excellent static and dynamic suspension operation performance,which validate the reliability of the proposed design method.
出处
《电力电子技术》
CSCD
北大核心
2007年第2期85-87,共3页
Power Electronics
基金
国家自然科学基金资助项目(50477310)~~
关键词
永磁电机
磁悬浮
矢量控制
permanent magnet motor
magnetic suspension
vector control
