直线电机技术在流体传动与控制中的应用与展望

摘要

This paper reviews the development and application of the Linear Motor Technology (LMT).It puts emphasis on LMT in the Fluid Power Transmission and Control (FPTC),mainly focuses on the PV-powered linear motor (LM) driven pump,artificial heart,the LM-driven pumping unit and LM-driven reciprocating pump.In order to develop the Variable Frequency Speed Regulation Pump Control System (VFSRPCS),the authors innovatively present a LM-driven piston pump and predict the future application of LMT in sea (fresh) water hydraulic technology.%回顾了直线电机技术的发展与应用现状,分析了直线电机技术在流体传动与控制中的应用,包括光伏供电直线电机驱动的抽水泵、人工心脏、直线电机驱动的抽油机、直线电机往复泵等.面向变频调速泵控系统,创新地提出一种直线电机驱动柱塞泵.对直线电机技术在海、淡水液压技术中的应用进行了展望.