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.

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。

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To avoid the "over-maintenance" or "under-maintenance" in generator set maintenance decision, a maintenance strategy based on Markov chain state estimation model is presented.

为避免发电机组“检修过剩”或“检修不足”现象的发生，提出了基于马尔可夫链状态估计模型的状态检修策略。

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A new excitation control strategy is proposed for the rotor side converter in a doubly fed induction generator (DFIG) to allow the system to ride through a symmetrical grid fault.

提出了一种电网对称故障时保持双馈感应风力发电机不脱网运行的新型励磁控制策略。

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