摘要
分析、设计了一种应用于油田钻井系统的三相无刷励磁同步发电机。电压自动调节器通过调节励磁机电压/电流的大小来保持发电机输出电压不随负荷变化而波动。PI控制器使响应的速度更快,超调量更小。该发电机的控制电路简单可靠且易于实现。
A special three-phase synchronous generator with brushless exciting regulator to be widely used in oilfield drill engineering was analyzed and designed. The voltage automatic regulator regulate the exciter＇ s voltage/current to keep the generator＇ s output voltage stable against fluctuating load. PI controller made the respond speed faster and the overshoot less. The control circuit was simple, reliable and easy implementing.
出处
《电机与控制应用》
北大核心
2006年第12期46-49,共4页
Electric machines & control application
关键词
三相无刷励磁同步发电机
PI控制器
钻井工程
自动电压调节器
three-phase synchronous generator with brush-less exciting regulator
PI controller
drilling engineering
automatic voltage regulator
