摘要
对变速恒频风力发电系统的运行状态进行了研究,分析了系统从启动到停止过程中,各个工作状态下的控制要求和控制方法。根据电控系统的控制要求,对系统的输入输出信号和控制单元进行了分析。在此基础上确定了控制系统的硬件配置,并基于模块化的编程思想,设计了控制程序,最后就系统安全运行及可靠性问题作了详细的讨论。
The operating conditions of VSCF wind turbine generator system, the control requirements and strategies in different running states in the all process from to start till halt were analyzed. According to the electrical control system control request, carried on the analysis to the system input output signal and the control unit. In this foundation,determined the control system hardware disposition, and based on the modular programming thought, designed the control procedure, finally made the detailed discussion on the system safety movement and the reliable question.
出处
《电气传动》
北大核心
2010年第2期49-52,共4页
Electric Drive
关键词
风力发电
变速恒频
控制系统
安全可靠设计
wind power generation
variable speed constant frenquency （VSCF）
controlled system
the safety and reliable design
