基于电感模型的开关磁阻电机间接位置检测  

Indirect Sensorless Detection Based on Inductance Model for Switched Reluctance Motor

作　　者：张伟[1] 刘国明[2] 

机构地区：[1]临沂师范学院信息学院,临沂276005 [2]山东大学控制科学与工程学院,济南250061

出　　处：《电机与控制应用》2006年第2期59-62,共4页Electric machines & control application

摘　　要：基于电感模型的间接位置检测技术,利用被激励相的检测参数结合数字信号处理器,可以检测出高精度的转子位置。运用MATLABSIMULINK对提出的检测方法从起动到高速的速度范围内进行仿真。对检测技术进行理论分析,对硬件及其应用作简要说明。结果表明,该技术先进,效果好,降低了系统成本。Based on the indirect sensorless detection technique of inductance model, combining the detecting parameters of excited phase with digital signal processor, the rotor position with high precision can be detected. Simulation of the sensorless scheme was carried out by using Matlab-Simulink from standstill to high speed. The theoretic： analysis of this detecting technic, the brief explanation of hardware and its applications were presented. The simulation resuhs show that this advanced technic has good effect and reduce cost of system.

关 键 词：开关磁阻电机 间接位置检测 数字信号处理器 电感模型 

分 类 号：TM301.2[电气工程—电机] TM352