摘要
分析了交流励磁发电机的暂态功率频率特性，通过调节励磁电流的频率来调节发电机转子的转速和发电机的功率，讨论了交流励磁机组对相邻同步机组暂态稳定性的影响。通过仿真分析，交流励磁风电机组可以提高相邻同步机组的暂态稳定水平。
AC excitation generator transient power frequency characteristics is analyzed, power by adiusting the excitaion current freguenoy to regu lae the rotae speed of the generator rotor and gehehator is adopted. The influence of Ac excitation wind generator on transient stability of synchronous unit nearby Is discussed. Through the simulation analysis, AC excited wind turbine can improve the transient stability level of adjacent synchronous nuit
出处
《电源技术应用》
2013年第3期8-12,共5页
Power Supply Technologles and Applications
关键词
交流励磁
发电机
暂态稳定性
AC excitation
generator
transient stability
