离网式小型风电系统输出功率调节方法研究

Research on the Adjustment Methods of Stand-alone Small Size Wind Energy Conversion System Output Power

本文对离网式小型风电系统输出功率调节方法进行了分类和研究,发现通过改变发电机负载来改变发电机输出功率的直接控制负载功率法更为简单和有效。仿真实验表明,直接控制负载功率法在离网式小型风电系统中能够很好的实现对输出功率的调节。

The adjustment methods of stand-alone small size wind energy conversion system output power are classified and researched in this paper.It finds that direct control load power method,which changes generator output power by changing the generator load ,is more simple and effective. Simulation experiment shows that direct control load power method can be good to achieve the adjustment of output power in standalone small size wind energy conversion system.