电机与控制应用Issue(12)：29-33,5.
城轨交通用磁通反向永磁直线电机的垂向力控制
Control of Vertical Force in Flux-Reversal Permanent Magnet Linear Motor for Urban Rail Transit Applications
摘要
Abstract
The flux-reversal permanent magnet linear ( FRPML) machine is a new class of primary permanent magnet linear machine. It can be manufactured easily and installed expediently, suitable for the long stator applications, such as urban rail transit. The mathematical model was built based on its operation principles. The vertical force would reduce the motor efficiency. Therefore, according to the physical characteristics analyses of the vertical force, its analytical model was derived. The optimal control was obtained, hence improving the motor performance. The results verified the proposed control strategy.关键词
直线电机/永磁电机/磁通反向/垂向力Key words
linear motor/permanent magnet motor/flux-reversal/vertical force分类
信息技术与安全科学引用本文复制引用
赵文祥,刘虎,吉敬华,徐亮..城轨交通用磁通反向永磁直线电机的垂向力控制[J].电机与控制应用,2013,(12):29-33,5.基金项目
国家自然科学基金(51277194) （51277194）
江苏省自然科学基金(BK2012711) （BK2012711）
