摘要
介绍了三相异步电动机的直轴和交轴模型的建立方法,并利用MATLAB语言对两种模型进行仿真,仿真数据包括定子电流、电磁转矩以及转速.并针对仿真结果,比较两种模型的特点以及各自所适合应用的场合,所得结果对交流调速系统的优化设计以及异步电机的故障状态下的数据获取具有参考价值.
Introduces a constituting method for A-axis and D-axis models of three-phase asynchronous motor. Simulating for those two models by MATLAB language. Based on the simulation result involved stator current, electromagnetic torque and speed, comparing the characteristic between those two models, pointing out the applicable situation for every model. The simulation result could supply useful assistance for optimizing design of AC driven system, and data acquiring of asynchronous motor in fault state.
出处
《大连海事大学学报》
CAS
CSCD
北大核心
2004年第4期66-69,共4页
Journal of Dalian Maritime University
基金
辽宁省自然科学基金资助项目(002105).
关键词
异步电机
交直轴模型
数学模型
计算机仿真
asynchronous motor
A-axis and D-axis model
mathematical model
computer simulation
