一种基于稳态数学模型的感应电机转差型矢量控制方法的仿真研究  

Simulation Research of Field Oriented Control Method based on Steady-state Math Model of Sguirrel-cage Motor

作　　者：孙泽昌[1] 黎燕航[1] 陈辉堂[1] 史幼迪 

机构地区：[1]同济大学电气工程系,200092 [2]上海新黄浦楼宇装备实业有限公司,200002

出　　处：《电气自动化》1997年第3期4-7,共4页Electrical Automation

摘　　要：对一种在理论上基于稳态数学模型而导出的新的电流控制策略用于感应电机转差变频调速方法进行计算机仿真分析,取得了与理论推导一致的结果。进一步的仿真与分析还表明,对这样一种系统,若使转子磁场预先建立,系统可获得完全的矢量控制特性。Computer simulatin aralysis about theoretical novel current control strategy derived from steady-state vector math model applied to ordinary slip ferguency control system of squirrel-cage motor is carried out and an identical result with theoretical analysis is obtained. Simulation result and further analysis indicates that if the rotator flux is established in advance,the system adopting this new current control strategy can completely reach the dynamic performance of field oriented control.

关 键 词：转差频率控制 矢量控制 计算机 仿真 电机 

分 类 号：TM310.2[电气工程—电机]