Understanding and Evaluating Systemwide Impacts of Uncertain Parameters in the Dynamic Load Model on Short-term Voltage Stability

This paper investigates systemwide short-term voltage stability concerns of power systems due to the multiple parametric uncertainties in the dynamic load model. The impact of regional load model uncertainty can be widespread and may mislead the whole system analysis and subsequent measures, if not properly addressed. This research discloses that the systemwide impact is related to the voltage wea...