摘要
基于MATLAB/SimHydraulics工具箱,对兆瓦级风机的液压型变桨系统进行了仿真研究。借助SimHydraulics工具箱内建的液压元器件模型,可以直接对变桨系统的液压原理图进行建模与仿真。仿真结果表明:利用SimHydraulics工具箱对兆瓦级风机变桨系统进行仿真研究的可行性,为进一步对风力发电机组全工况仿真提供了保证。
The hydraulic pitch-regulated mechanism of a megawatt wind turbine was simulated by means of MATLAB/SimHydraulies toolbox. The mechanism of the hydraulics system can be directly modeled and simulated using a representative library of hydraulic components built in the toolbox. Simulations show that the research based on SimHydraulics toolbox for the hydraulic pitch-regulated mechanism of a megawatt wind turbine is feasible. The simulation research plays an important part for all operating modes simulations for a wind turbine generator set.
出处
《机床与液压》
北大核心
2009年第10期205-208,共4页
Machine Tool & Hydraulics
基金
上海市科教兴市项目(05dZL2001)
