4) higher-mode excitation
高次谐波励磁
5) harmonic excitation
谐波励磁
1.
Third harmonic excitation has already become a common excited means for synchronous generator at present.
目前,三次谐波励磁已成为同步发电机一种常用的励磁方式。
2.
Based on the operating principle of the DSP-based(TMS320LF2407A)digital voltage regulator of harmonic excitation generator,we design a new-model of digital voltage regulator.
基于DSP(TMS320LF2407A)的谐波励磁发电机数字电压调节器工作原理,设计一种新型的数字电压调节器,该调节器运用PWM技术、高频开关管和变参数PID算法实现对发电机输出电压的控制,并使用DELPHI设计了上位机监控界面。
6) harmonic wave excited generator
谐波励磁
1.
A new kind of digital automatic voltage regulator (DAVR) of harmonic wave excited generator controlled by 51 single chip computer was presented.
介绍了采用51单片机控制的谐波励磁发电机数字电压调节器,它运用先进的PWM和高频开关管实现对发电机输出端电压的控制。
2.
A automatic voltage regulator for harmonic wave excited generator based on DSP(TMS320F240) is presented.
本文介绍一种基于数字信号处理单片机 ( TMS32 0 F2 4 0 )构成的谐波励磁同步发电机电压调节器 ,它具有硬件电路简单、性能价格比高、可靠性好等特点。
补充资料:三次
1.三回。 2.指朝﹑野﹑市三处。
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