无轴承异步电机的感应补偿控制研究  

Research on Induction Compensation Control of Bearingless Induction Motor

作　　者：卜文绍[1] 袁澜 肖隽亚[1] 刘文胜[1] 

机构地区：[1]河南科技大学电子信息工程学院,河南洛阳471003

出　　处：《电气传动》2012年第3期11-14,共4页Electric Drive

基　　金：河南省国际科技合作项目(114300510029);河南省自然科学基金项目(2010B510011)

摘　　要：为实现可靠悬浮控制,研究了无轴承异步电机悬浮控制系统转子绕组的电磁感应对悬浮控制性能的影响问题及补偿方法,并基于转矩系统转子磁场定向控制和悬浮系统的感应补偿控制策略,给出了三相无轴承异步电机控制系统结构,进行了仿真分析和实验,仿真和实验结果表明了所给补偿控制策略的可行性和有效性。To realize reliable suspension control of bearingless induction motor, the induction problem and its compensation control method of two-pole suspension control system was presented. Based on rotor flux orientation method of torque system and the induction compensation strategy of suspension control system, the control system configuration of three-phase bearingless induction motor was given, and simulation and experiment of decouple control system were made. The simulation and experiment results prove the validation of the presented compensation and control strategy.

关 键 词：无轴承异步电动机 转子感应 补偿与控制 仿真与实验 

分 类 号：TM343[电气工程—电机]