小功率风光互补发电系统最大功率跟踪之变步长扰动法研究

Research on the Variable Step Perturbation Method to the Maximum Power Tracking of Low-Power Wind-Light Complementary System

小功率风光互补发电系统控制算法的变步长扰动方法可通过调节触发脉冲的占空比来实现最大功率的跟踪控制.利用MATLAB/Simulink中的一些元器件搭建了最大功率控制模型.

By adjusting the trigger pulse duty cycle to achieve maximum power tracking control, the paper expounds the small power complementary scenery generating system control algorithm with variable step-size perturbation method. The MATLAB/Simulink in the number of components is used to build a maximum oower control model.