variable frequency generator [电子] 可变频率发生器 ; 变频发生器
variable frequency generator control 可变频率发生器控制器
VFGC Variable Frequency Generator Control 可变频率发生器控制器
VFG Variable Frequency Generator 可变频率发电机 ; 变频发电机
two frequencies variable frequency generator 双频变频发电机
variable frequency synchro generator 变频同步发电机
variable speed constant frequency generator 定频变速发电机 ; 变速恒频发电
variable e frequency generator 可变频率发生器
VFSG Variable Frequency Starter Generator 变频启动发电机
variable frequency ac generator 变频交流发电机
In recent years, the variable speed constant frequency wind generator system is the most widely question for discussion at home and abroad, especially for doubly-fed induction.
变速恒频风力发电系统是近年来国内外研究最广泛的课题，其中最具代表性的是绕线式转子双馈异步发电系统。
A constant amplitude triangular-wave generator is shown in Figure 27. This circuit provides a variable frequency triangular wave whose amplitude is independent of frequency.
图27所示电路是一个幅值固定不变的三角波发生器。该电路产生频率可变的三角波信号，但其幅值与频率无关。
A variable speed constant frequency wind power generation system of doubly-fed induction generator based on converter excitation was described.
建立了基于变换器励磁的双馈感应电机的变速恒频风力发电功率控制系统的模型。
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