A measurement-based load modelling methodology for electric vehicle fast-charging stations

摘要

In this paper, a methodology to estimate the load model for electric vehicle fast-charging station (EVFCS) considering a measurement-based load modelling approach, is presented. Measurements of current and active power are obtained from an EVFCS connected to IEEE-13 bus test system, considering different operating conditions. These measurements are used to adjust the load model, minimizing the mismatch between the real load and the model responses. Additionally, to demonstrate the generalization capability of the obtained load model, the cross-validation strategy is applied. According to the results, the high performance of the obtained EVFCS model makes it useful for power system studies.