Frequency regulation control method of power grid based on variable coefficient droop consistency algorithm

We proposes a power grid frequency regulation control method based on variable coefficient droop consistency algorithm to address the issue of frequency degradation caused by new energy grid connection. This method improves the virtual droop control coefficient and load damping coefficient respectively to achieve rapid frequency stability. Frequency stability analysis verifies the effectiveness and feasibility of the control strategy proposed in this article. Simulation experiments show that the control strategy proposed in this article has the ability to quickly restore frequency and strong anti-interference ability under different working conditions.