Simultaneous Control of Traction and Levitation of Linear Induction Motor Driven by Additional Frequency Component Synchronous with Motor Speed

摘要：

　　It has been proposed that the traction and levitation of the carrier in the maglev system are controlled by the thrust and attractive force generated in Linear Induction Motor (LIM).In this system,the thrust and attractive force of LIM are controlled simultaneously and independently by the two different frequency components.In this paper,it is proposed to use the frequency component synchronous with the motor speed as one of the frequency components.It makes the design of the controller easier.The controller is designed using the measured parameters of LIM.It is verified that both the traction and levitation control are achieved by the simulation results.

关键词： Linear Induction Motor (LIM) Maglev transportation system Magnetic levitation Vector control

作者: Y. Kotani T. Morizane K.Tsujikawa N.Kimura H. Omori

作者单位: Department of Electrical and Electronic systems Engineering, Osaka Institute of Technology,5-16-1 Omiya Asahi-ku Osaka, Japan

会议类型: 国际会议

会议名称: 第九届国际直线电机驱动与工业应用会议(LDIA2013)

会议地点: 杭州

会议语种:英文

页码: 1-6

在线出版日期: 2013-07-07（万方平台首次上网日期，不代表论文的发表时间）