摘要
文章针对兆瓦级变速恒频风力机,分析讨论了变桨距电液比例控制技术及系统,以及同步油缸、冗余电液比例控制系统等。
This paper discusses wind turbine of MW with variable speed and constant frequency. The electro- hydraulic propertional control technology and system with variable -pitch wind turbine is researched, including cylinders and multi- electro- hydraulic proportional control system, etc.
出处
《机电一体化》
2006年第1期16-20,共5页
Mechatronics
关键词
风力发电
变桨距
电液比例控制
wind power generating variable pitch electro- hydraulic proportional control system
