Based on the principle of energy conversion,the rotor field-orientation control decouples not only flux linkage and electro-magnetic torque but also rotor transformer electromotive force and rotating electromotive force.
基于机电能量转换原理,阐明了转子磁场定向控制不仅能实现电磁转矩和磁链的解耦,还能实现转子变压器电动势和旋转电动势的解耦,通过控制旋转电动势达到控制转矩和转速。
Under the environment of Matlab/Simulink,rotor-flux-oriented vector control simulation model of PMSM based on consideration of iron loss was set up.
在Matlab/Simulink环境下,构建了考虑铁耗时永磁同步电机转子磁场定向矢量控制的仿真模型。
Under the environment of Matlab/Simulink,rotor-flux-oriented vector control simulation model of PMSM was set up.
在Matlab/Simulink环境下,构建了永磁同步电机转子磁场定向矢量控制的仿真模型。
Considering this strong coupled complicated nonlinear system,a control system is proposed in which a nonlinear control algorithm based on rotor flux orientation of motor winding is used and the needed air-gap-flux of motor winding in radial levitation controller is obtained by I-ω law.
针对无轴承异步电机电磁转矩与径向悬浮力这一强耦合的非线性复杂系统,依据转子磁场定向控制的特点,研制了转矩绕组采用转子磁场定向控制,径向悬浮控制所需的气隙磁场通过I-ω法适时辨识的控制系统。
In order to improve the performance of speed estimator,rotor flux orientation is adopted to realize flux and torque decoupling.
该系统采用转子磁场定向,实现磁链与转矩的解耦
In this paper,a novel method of rotor resistance adaptive identification based on rotor flux orientation is proposed.
本文在异步电动机矢量控制系统中提出了一种基于转子磁场定向的转子电阻自适应辨识方法。
The principle of rotor flux-orientation vector control on 100/150?kW three-phase AC induction motor for electric transmission tracked vehicle was analyzed,the mathematic model was deduced.
详细分析了某电传动履带车辆用100/150 kW三相交流感应电机转子磁场定向矢量控制原理,推导了数学模型并在此基础上利用Matlab/Simulink对感应电机驱动系统进行了建模与仿真分析。
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