Elvägar i körsimulator: design, test, utvärdering och demonstration av elvägstekniker och elfordon med virtuella metoder

Conny Börjesson
Magnus Hjälmdahl
Lotta Holmén
Selina Mårdh

Electric road systems, ERS, where vehicles receive electricity continuously while driving, could be a way to reach the target of a fossil-free transport sector. A demonstration environment in a driving simulator was developed in order to test and evaluate ERS concepts and electric vehicles driving on ERS. A user study was conducted, where 25 drivers drove a 40 kilometre long route, both with a hybrid truck on ERS and with a conventional truck with no ERS. Driving on ERS showed no remarkable difference on driver’s experience of safety and aestethics or the driving behaviour compared to no ERS. The exception was average speed which was 2 kilometres/hour higher when driving on ERS. The energy consumption decreased 35 per cent on ERS. In order to disseminate project results to actors and potential users of ERS, a large number of simulator demonstrations have been conducted. There has also been a press release and a number of magazine articles. In addition, a portable ERS driving simulator was constructed and used in order to reach a broader public.



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