Can a solar-powered bus route be used in a small-scale transportation system?

We investigate the application of a solar-powered bus route to a small-scale transportation system, as such of a university campus. In particular, we explore the prospect of replacing conventional fossil fuel buses by electric buses powered by solar energy and electricity provided by the central grid.

Can energy storage and solar PV be integrated in bus depots?

In this study, we examine the innovative integration of energy storage and solar PV systems within bus depots, demonstrating a viable strategy for uniting the renewable energy and public transport sectors. We demonstrate a case of transforming public transport depots into profitable future energy hubs.

Can solar-powered electric bus networks reduce grid dependence?

IEEE Trans. Sustain. Energy 15, 538–555 (2024). Ren, H., Ma, Z., Fai Norman Tse, C. & Sun, Y. Optimal control of solar-powered electric bus networks with improved renewable energy on-site consumption and reduced grid dependence.

Do electric buses have solar PV?

As shown in Fig. 1, the potential solar PV of electric buses depends on sun position, surface characteristics (latitude, elevation and orientation), and shadows cast (caused by buildings and trees).

How does solar energy affect the energy consumption of buses?

That percentage drops in a cloudy day, however, it still contributes to one-eighth of total electricity consumption. The electricity from solar radiation can serve as an important supplement to the electricity consumption of buses, and the saving power thereby can be used to increase the driving mileage. Table 1.

Are solar-powered transportation schemes a viable alternative to conventional buses?

Overall, results indicate that, albeit the high capital costs, solar-powered transportation schemes present a viable alternative for replacing conventional buses at the studied location, especially considering conventional PV panels.