摘要
从传统异步电动机动态数学模型出发,建立了异步电机在静止正交坐标系下的仿真模型。分别利用Matlab/Simulink和LabVIEW软件对数学模型进行了仿真,仿真数据包括定子电流,电磁转矩和转速。仿真结果验证了LabVIEW在异步电机仿真中的准确性和稳定性。该仿真模型还可以根据电机实际参数进行修改。因此,该模型可以方便地应用于交流装置、异步电机及其交流传动系统的稳态、动态过程的研究。
A simulation model of induction motor in static orthogonal coordinate system is established according to its traditional dynamic mathematicsmodel. The mathematics model is simulated for the stator current, electromagnetic torque and speed by Matlab/ Simulink and LabVIEW. The results verified the accuracy and the stability of this model by LabVIEW. This model may be modified according to the actual parameters of motor, and hence easily research the steady or dynamic performance of the AC device, induction motor and its AC drive system.
出处
《防爆电机》
2009年第5期34-38,共5页
Explosion-proof Electric Machine
关键词
异步电机
静止正交坐标系
动态模型仿真
Induction motor
static orthogonal coordinate system
simulation of dynamic model
