Research on Power System Comprehensive Load Modeling Considering Electric Vehicle Charging Loads

摘要

In this paper the principle of all kinds of load models are analyzed. A construction method of comprehensive load model was put forward based on statistical probability theory and Monte Carlo simulation. On the basis of the previous research, a time sequence probability model and simulation algorithm for electric vehicle load was put forward based on Monte Carlo simulation, which can consider the influence of the electric vehicle charging load in the comprehensive load model. Taking the historical load data of some certain area as illustration, comprehensive load model was constructed and analyzed, which verifies the availability of the method. The research results have practical guiding significance for the power system planning, operation and simulation analysis.