Research on the Operation Control for Rope-less hoist system Driven by Permanent Magnet Linear Synchronous Motor

摘要：

he rope-less hoist system driven by Permanent Magnet Linear Synchronous Motor (PMLSM) is a revolutionary new technology for high-rise buildings, but also requiring new technology for propulsion, safety and control. Based on the analyzing of rope-less elevator driven by PMLSM, the article proposes the operation control system, designs the power supply system and safety control system. Linear motor drives load directly without any mechanical transfer links. On the basis of theory of direct torque control in asynchronous motor, principle of Direct Thrust Force Control (DTFC) for PMLSM is analyzed in this paper. Simulations with SIMULMK of MATLAB have been given to demonstrate validity of the control system. The obtained results are expected to be usable for extra-rise buildings.

关键词： Rope-less elevator Permanent Magnet Linear Synchronous Motor Operation control Power supply Safety protection system Direct thrust force control

作者: ZHANG Hongwei WANG Xinhuan YU Fashan

作者单位: School of Electrical Engineering & Automation, Henan Polytechnic University, Jiaozuo, Henan Province,4 5 4000, China

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 5619-5624

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）