基于单神经元PI调节的直线感应电机矢量控制系统  

Vector Control System Based on Single Neuron PI for Linear Induction Motor

作　　者：施俊[1] 叶云岳[1] 贾宏新[1] 

机构地区：[1]浙江大学,浙江省杭州市310027

出　　处：《中小型电机》2003年第4期29-33,共5页S&M Electric Machines

摘　　要：本文设计了一套圆筒形直线感应电机驱动的电梯全数字变频控制系统 ,对其进行了试验。并针对此试验结果和此电机本身固有的纵向边端效应 ,提出一种方法建立了此电机的数学模型 ,对边端效应进行补偿 ,并设计了基于速度环单神经元PI调节的以转子磁场定向的矢量控制系统 ,仿真结果表明 。This paper introduces a frequency-variable control system for elevator driven by linear induction motor, and has this elevator tested. Considering the testing result and the intrinsic end effect of linear induction motor, we present a method for constructing the mathematical model of this motor to compensate the end effect. Also, this paper presents the field-oriented control system based on single neuron PI for linear induction driven elevator, and has this model simulated. The results are provided to verify that this mathematical model is effective and the control algorithm is robust against parameters variation and load change.

关 键 词：直线感应电机 矢量控制系统 单神经元 PI调节 数学模型 边端效应 

分 类 号：TM359.4[电气工程—电机] TM346