Microsoft Word - 24 关键词:交流励磁;风力发电;定子磁场定向控制 [gap=372]Key words: A.C. excited; Wind power generation; Stator field-oriented control
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stator field oriented vector control 定子磁场定向控制
stator field-oriented vector control 定子磁链定向矢量控制
stator field-oriented vector control technique 定子磁链定向矢量控制技术
The sensorless of induction motor field-oriented control employing stator voltages and currents has difficulty in estimating rotor flux in the low-speed range.
在低速范围内,对无传感器感应电动机进行矢量控制时用定子电压和电流推算转子磁通是比较困难的。
This method is compared to the well-known direct field-oriented control (FOC) and stator flux vector control (SFVC) methods.
将该方法和著名的直接磁场定向控制(FOC)和定子磁通矢量控制(SFVC)进行比较。
A self - calibrating algorithm for rotor field - oriented control only using measurements of the stator currents and rotor speed of an induction motor is parented.
介绍感应电动机矢量控制系统中转子磁场定向的一种自校准算法。
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