Johnson, T.Moger, T.2026-02-0620222022 3rd International Conference for Emerging Technology, INCET 2022, 2022, Vol., , p. -https://doi.org/10.1109/INCET54531.2022.9824673https://idr.nitk.ac.in/handle/123456789/29913Dynamic state estimation is the starting point for the further control and and protection strategies implementation for a secure electric grid. This basically provides the real-time operating status using the electromechanical state variables. This is essential especially after small or large disturbance events in the system. A critical review is presented in this paper to open up the research opportunities and scope for new researchers in this field. © 2022 IEEE.Event DetectionGenerator LossLine TripLoad TripPower SystemShort Circuit