基于抗饱和方法的虚拟阻抗调节以增强限流条件下的暂态稳定性和构网能力

This letter presents a novel method to enhance the transient stability and grid forming (GFM) capability under current limiting conditions. The proposed method employs dual-loop vector voltage control with a back-calculation anti-windup strategy, using adjustable gain to modify the reactance-to-resistance ratio of the equivalent virtual impedance. The method ensures seamless operation during trans...