The growing trends in the assimilation of renewable energy resources into power system have reduced the power quality and stability of the system. The power quality is mainly concerned with the stability of voltage, frequency, and phase angle, which are enormously affected by the heavy and nonlinear loads. This article presents a new technique of power factor (PF) correction and harmonic compensation notably for nonlinear loads in wind power systems. The controller of proposed model is based on synchronverter topology. The components used for development of the proposed model will be static therefore; it is named as static synchronous compensator (STATCOM). This model shows PF correction with incorporation of renewable source to the STATCOM structure and it also, considers the impact of nonlinear loads and proposes a control topology, and evaluates it. The proposed model is tested using a MATLAB program Simulink. The simulation results of the proposed model show that it can stabilize the PF near to unity under different load scenarios.

中文翻译：

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基于同步器的静态同步补偿器方法，用于补偿风力发电系统中的非线性负载

可再生能源同化到电力系统中的增长趋势降低了系统的电能质量和稳定性。电能质量主要与电压，频率和相角的稳定性有关，而电压，频率和相角的稳定性受重负载和非线性负载的影响很大。本文提出了一种新的功率因数（PF）校正和谐波补偿新技术，特别是针对风力发电系统中的非线性负载。该模型的控制器基于同步器拓扑。因此，用于开发建议模型的组件将是静态的；它被称为静态同步补偿器（STATCOM）。该模型显示了将可再生资源结合到STATCOM结构中的PF校正，并且它还考虑了非线性负载的影响并提出了控制拓扑，并对其进行评估。使用MATLAB程序Simulink对提出的模型进行了测试。所建模型的仿真结果表明，该模型可以在不同的负载情况下将PF稳定在接近统一的水平。