The design of distributed photovoltaic charging station for electric vehicles

Jun Li; Quan Yuan

doi:10.1117/12.3024141

14 February 2024 The design of distributed photovoltaic charging station for electric vehicles

Jun Li, Quan Yuan

Proceedings Volume 13018, International Conference on Smart Transportation and City Engineering (STCE 2023); 130180H (2024) https://doi.org/10.1117/12.3024141
Event: International Conference on Smart Transportation and City Engineering (STCE 2023), 2023, Chongqing, China

Abstract

Along with the rapid development of electric vehicles, the continuous construction and continuous popularization of electric vehicle power supply facilities has become an urgent need. Nevertheless, unlike traditional fuel vehicles, with the increase in the ownership of electric vehicles, the charging behavior of large-scale electric vehicles connected to the grid in the future will have a non-negligible impact on the grid. Disorderly charging of EVs will increase the peak load of electricity consumption across the grid and exacerbate the peak-to-valley difference in load. In particular, the popularity of fast charging will increase the complexity and uncertainty of EV loads while increasing the load on the grid. In order to suppress or eliminate the negative impacts of EV charging, distributed PV plants, EVs, energy storage devices and their control devices can be combined and operated together. In this study, a distributed photovoltaic charging station with an installed capacity of 94 kW is built based on the 2020 weather data of Lanzhou area. Throughout 2020, the distributed PV charging station for electric vehicles can provide 103,749.19 kWh of clean electricity for electric vehicles, equivalent to 41.5 tons of standard coal. Not only can it ease the pressure on the power grid, but it can also continue to provide real clean power for electric vehicles.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jun Li and Quan Yuan "The design of distributed photovoltaic charging station for electric vehicles", Proc. SPIE 13018, International Conference on Smart Transportation and City Engineering (STCE 2023), 130180H (14 February 2024); https://doi.org/10.1117/12.3024141

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