用旋转坐标系模型(Rotating Reference Frame)，旋转坐标系模型仅适用于不考虑定子影响的流场，其思想就是在视转子为静止的旋转坐标系里进行定常计算，计算中考虑惯性力的影响...
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该文以同步旋转坐标系模型为基础，设计了三相电压型PWM整流器的级联式非线性PI控制器。
This paper proposes a cascaded nonlinear PI controller for three-phase voltage source PWM rectifier, which is based on its model in synchronous reference frame.
在分析两相同步旋转坐标系下逆变器输出侧数学模型的基础上，提出一种新型闭环控制策略。
The proposed control strategy is developed through analyzing the mathematical model of the inverter output terminal under two-phase synchronous rotary coordinates.
建立了三相异步电动机在旋转坐标系下的数学模型，论述了空间矢量脉宽调制技术原理。
The mathematical model of three-phase asynchronous motor in rotating coordinate system is established, and PWM technology of space vector is discussed.
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