Substation Placement for Electric Road Systems

نویسندگان

چکیده

One option to avoid range issues for electrified heavy vehicles, and the large individual batteries each such vehicle, is construct electric road systems (ERS), where vehicles are supplied with electricity while driving. In this article, a model has been developed that calculates cost supplying an ERS from regional grid in form of cables substations, considering power demand profile transport. The modeling accounts losses voltage drop transformers. We have used exhaustively compute compared different combinations substation sizes locations along road, using European highway West Sweden as case study. Our results show costs building distribution system vary only minor extent location substations (10% difference between cheapest average all configurations). Furthermore, we varied peak investigated investigate impact specific on results. variation sum most important factor cost. Specifically, 30% change significant supply A reduction geographical no long aggregated segments held constant. work relevant input future comparing cost–benefit other alternatives when reducing CO2 traffic—in particular traffic.

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ژورنال

عنوان ژورنال: Energies

سال: 2023

ISSN: ['1996-1073']

DOI: https://doi.org/10.3390/en16104217