六相双Y绕组同步电动机的数学模型与动态稳定仿真  

Mathematical model and dynamic stability simulation of six-phase YY-coil synchronous motor

作　　者：张敬南[1] 刘勇[1] 

机构地区：[1]哈尔滨工程大学自动化学院,黑龙江哈尔滨150001

出　　处：《应用科技》2005年第12期33-35,共3页Applied Science and Technology

摘　　要：建立了六相双Y绕组同步电动机dq坐标下的数学模型,并利用Matlab语言进行了计算机仿真.通过对不同的电压突变、频率突变和励磁突变情况下同步电动机的单机仿真,验证该模型的正确性.该模型的建立对同类电机运行稳定性能的分析具有一定参考价值,同时该模型也可以扩展为其他多相电机的数学模型.A mathematical model of six-phase YY-coil synchronous motor is set up, and the simulation in Matlab is done. The simulation of synchronous motor in sudden change of voltage, frequency and magnetic field proves that the mathematical model is right. The establishment of the mathematical model offers a way to analyze dy- namic stability of six-phase YY-coil synchronous motor. The mathematical model is also applicable for others multi-phase synchronous motor.

关 键 词：六相双Y绕组 同步电动机 数学模型 

分 类 号：TM921.2[电气工程—电力电子与电力传动]