摘要
介绍了双馈型和永磁直驱型两种常用的风力发电机组的特点。阐述了两种风力发电机组的主电路和辅助电路的低压电器主要性能参数。分析了风力发电系统高于正常使用条件的环境。最后,提出了风力发电电气系统用低压电器的主要性能参数。
The features of doubly-fed wind turbine and permanent magnet direct-driven wind turbine were introduced. The characteristics of the two wind turbines＇ main power circuit and main auxiliary circuit were described. The above normal service conditions of the wind power generation system were also analyzed. Finally, the characteristics of low voltage apparatus of wind power electrical system were given.
出处
《低压电器》
2012年第15期26-30,共5页
Low Voltage Apparatus
关键词
风力发电机组
使用条件
低压电器
性能参数
wind turbines
service condition
low voltage apparatus
characteristics
