首页>
外国专利>
System and Method for Operating a Wind Turbine Power System During Low Wind Speeds to Improve Efficiency
System and Method for Operating a Wind Turbine Power System During Low Wind Speeds to Improve Efficiency
展开▼
机译:用于在低风速期间运行风力涡轮机动力系统的系统和方法,以提高效率
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for operating a wind turbine power system that supplies real and reactive power to a grid includes operating a generator of the wind turbine power system up to a first speed limit. The method also includes monitoring a wind speed at the wind turbine power system. When the wind speed drops below a predetermined threshold, the method includes reducing the first speed limit of the generator to a reduced speed limit of the generator. Further, the method includes operating the generator at the reduced speed limit for as long as the wind speed remains below the predetermined threshold so as to optimize a tip-speed-ratio of the wind turbine power system during low wind speeds, thereby increasing power production of the wind turbine power system at low wind speeds.
展开▼