Siddaraj, U.Yaragatti, U.R.Nagendrappa, H.2026-02-062024Lecture Notes in Electrical Engineering, 2024, Vol.1083 LNEE, , p. 153-16518761100https://doi.org/10.1007/978-981-99-6151-1_11https://idr.nitk.ac.in/handle/123456789/29140Providing higher quality power to consumers through the existent microgrid is now a problem for the renewable energy source. Designing a droop controller for the microgrid is a necessity to construct a dependable and effective microgrid. In this paper, a P–F/Q–V droop method is used to connect several VSIs in parallel. Their parallels and differences are amply discussed in this study. A frequency droop control method and a virtual impedance approach are combined in the suggested method, which is coupled to two distributed generation (DG) local controllers and has each unit having a droop control and a voltage-current controller. An islanded system's load flexibility and microgrid reliability can both be enhanced by adding this controller. The microgrid was subjected to this idea without any real-time communication. Simulink/MATLAB was used to simulate this. The results obtained show that the microgrid (MG) model is effective in autonomous operation. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd 2024.Droop controlInverterMicrogridVirtual impedance