同步发电机交流励磁的控制研究

The Controlling Study of the AC Excitation on the Aviation Synchronization Dynamo

本文阐述了发电机励磁调压的发展历史、存在问题及未来发展趋势。在总结了发电机数字励磁调节系统研究的基础上,以同步无刷中频发电机为研究对象,对励磁特性进行分析。根据发电机的不同工作状态,建立相应励磁电压的计算机控制系统,应用单片机控制技术实现动态控制,从而达到改善发电机的励磁调压系统的目的。

This thesis expatiated the development, existing problems and future trend of the excitation adjusting of the dynamo. On the basis of summing up the studying of the figure system excitation adjusting, this thesis analyzed the characteristics of excitation adjusting of the intermediate frequency synchronization no brush dynamo. According to different working states of the aviation synchronization dynamo, this thesis built relative computer controlling system,make use of the single chip controlling technologies to realize the goal to improve the excitation adjusting system of the intermediate frequency synchronization no brush dynamo.