Abstract: The current DFIG-VSG control scheme is overly simplistic, lacking a primary basis for selecting adaptive control strategy parameters. To address this issue, this paper first proposes a DFIG-VSG control strategy that uses virtual current as the closed-loop reference input. Subsequently, a comparative analysis of different inertia control methods is conducted for the new DFIG-VSG control strategy, summarizing the impact laws of exponential adaptive DFIG-VSG main parameters and virtual impedance on system stability. Finally, the effectiveness of the control strategy and the selection rules for model parameters are validated through simulation.