基于Matlab/Simulink的风力发电爬山法建模研究
Study Modeling of Wind Power Climbing Method Based on Matlab/Simulink
摘要:
针对风力发电爬山法S函数建模原理较为复杂，易出错且不易排查的缺点，采用Matlab/Simulink基础模块建立风电系统爬山法模型。仿真算例表明，基于Matlab/Simulink的爬山法模型能够正确地找到最大功率点，实现MPPT控制。该方法简单有效，与风电系统仿真模型相互独立，易于进行算法改进，具有很强的实用性。
Abstract:
In view of the wind power generation hill-climbing method, the S function modeling is more com-plex, error prone and difficult to troubleshoot. In the paper, it is established by using Matlab/Simulink basic module. Simulation results show that the hill-climbing model based on Matlab/Simulink can find the maximum power point tracking correctly and realize the MPPT con-trol strategy. The modeling method based on Matlab/Simulink is simple and effective, and inde-pendent of the wind power system simulation model. For beginner, it is easy to improve the algo-rithm, and it’s very practical.
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