摘要
结合双馈发电机特性,分析了双馈电机变速恒频风力发电系统的工作原理。重点介绍了变速恒频运行方式下双PWM变换器的原理和定子磁场矢量控制系统的设计,并提出了以ARM作为核心控制器的控制系统结构,对系统矢量控制部分进行了仿真实验。
In this paper, characteristics of doubly - fed generator, analysis of VSCF doubly - fed machine wind - power generation system works. Focused on the variable speed constant frequency operation mode, the principle of dual - PWM converter and the stator magnetic field vector control system design, and proposed to ARM as the core controller, the control system structure, system, vector control parts of the simulation, the final right VSCF wind power generation system are summarized.
出处
《应用能源技术》
2010年第2期27-30,共4页
Applied Energy Technology
关键词
变速恒频
双馈电机
控制器
矢量控制
Variable - speed constant - fi-equency
Double - fed motor
Controller
Vector control
