摘要
介绍了基于DSP(TMS320LF2407A)的谐波励磁发电机数字电压调节器工作原理。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。实际运行结果表明该调节器具有调节速度快、精度高、性能可靠等特点。
This paper introduces the principle of the DSP-based （TMS320LF2407A）digital voltage regulator of harmonic excitation generators. This regulator achieved the control of output voltage of the generator by using the technology of PWM ,the high frequency switch and the alterable parameter PID. It also designed the control interface with the software of Delphi. The result of the practical running testifies that it has the advantages of high speed,good precision and high reliability.
出处
《微特电机》
北大核心
2009年第11期21-22,25,共3页
Small & Special Electrical Machines
