Hybrid Power Generation

Abstract

The growth of electric cars (EVs), which are recognized for having a decreased effect on the environment, necessitates a rise in the number of charging stations. This is particularly essential when considering the limited storage capacity that is available on board, as it is a prerequisite for the use of EVs. However, fast charging stations, particularly super-fast charging stations, have the potential to place stress on the power system because of the risk of overload during peak hours, abrupt power gaps, and voltage drops. This is because super-fast charging stations charge at a higher rate than standard fast charging stations. The charging times at super-fast stations are reduced even more compared to those at normal fast stations. An electric vehicle (EV) charging station that is based on a multiport converter and is integrated with both a PV power producing system and a battery energy storage system is modelled in its whole by the authors of this work with the assistance of ANSYS Twin Builder. This modelling is presented as part of the work. To achieve more stability, the present study proposes a control system that makes use of solar power generation, charging stations for electric vehicles (EVs), and battery energy storage (BES). This is performed by compensating for voltage sags, cutting peaks and filling valleys, and levelling out power gaps.