通过对高功率因数变流器网侧指令和实际电流的预测，提出了一种采用变流器电压矢量优化控制策略的电流跟踪新方案。
This paper discusses a new control tactics of the converter which adopt voltage vector optimum control tactics by predicting the current of high power factor converter.
阐述了双馈发电机的矢量控制原理及其相应的最大功率点跟踪和发电机定子侧输出单位功率因数的控制策略。
The paper analyzes the vector control theory for doubly fed induction generator, Maximal Power Point Track (MPPT) and control strategy for the unity power factor of stator output.
通过此关系，设计了基于恒功率因数的节能型异步电动机矢量控制系统。
According to this relationship, vector control system with energy-saving based on constant power factor was formed.
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