关于风电场中2种风功率捕捉优化方式的仿真与讨论Simulation and Discussion of Two Wind Power Capture Optimization Methods in Wind Farms
林舒玥
LIN Shuyue
摘要(Abstract):
在风力发电领域,基于风电场风功率吸收最大化的研究引起了越来越多的关注,关于优化方式的讨论也引起了许多研究者的兴趣。探究了风电场中分散单个优化以及集中整体优化2种优化方式,所有的仿真通过Matlab/Simulink完成,采用极值搜索控制器作为仿真的控制手段,完成1组风机对风功率捕捉的优化。并且展示了2台1组风机的优化结果,以及对结果的分析。
In wind power generation sector, research of the maximization of wind power absorption in wind farms is being increasingly focused on and discussion on the optimization methods also interest many researchers. This paper investigates two optimization methods in wind farms, namely centralized overall optimization and decentralized individual optimization. All the simulations are done through Matlab/Simulink and extremum seeking controller is employed for simulation control to optimize wind power capture of a wind turbine. Furthermore, the optimization result of two wind turbine groups as well as the analysis are given.
关键词(KeyWords):
风电场;风功率;分散单个优化;集中整体优化
wind farm;wind power;decentralized individual optimization;centralized overall optimization
基金项目(Foundation):
作者(Author):
林舒玥
LIN Shuyue
DOI: 10.19585/j.zjdl.2015.03.009
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- 风电场
- 风功率
- 分散单个优化
- 集中整体优化
wind farm - wind power
- decentralized individual optimization
- centralized overall optimization