dc.contributor.author | Fjær, Kyrre Kirkbakk | |
dc.contributor.author | Lakshmanan, Venkatachalam | |
dc.contributor.author | Torsæter, Bendik Nybakk | |
dc.contributor.author | Korpås, Magnus | |
dc.date.accessioned | 2022-03-11T12:34:31Z | |
dc.date.available | 2022-03-11T12:34:31Z | |
dc.date.created | 2021-09-28T14:20:05Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | 2021 International Conference on Smart Energy Systems and Technologies - SEST | en_US |
dc.identifier.isbn | 978-1-7281-7660-4 | |
dc.identifier.uri | https://hdl.handle.net/11250/2984657 | |
dc.description.abstract | The transport sector is responsible for 20 % of the global CO 2 emissions. By transitioning from internal-combustion engine to battery-electric vehicles, there is a big potential in reducing the emissions. The upcoming heavy-duty electric vehicles (HDEVs) are expected to have a charging power between 100-1600 kW. A transition to HDEVs can cause challenges to the power grid to deliver the charging power needed. In this paper, a methodology to model the load profile of a high-power charging station for HDEVs is proposed. Generated load profiles with different future shares of HDEVs are used to study the impact on the power grid in a representative area in Norway. The loading of the regional substation exceeds its rated capacity when the share of HDEV is 25%, and its thermal limit when the share is increased to 50%. Extending the mandatory breaks for the drivers, and a corresponding reduction of the charging power, shows promising results. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | IEEE | en_US |
dc.relation.ispartof | 2021 International Conference on Smart Energy Systems and Technologies - SEST | |
dc.title | Heavy-duty electric vehicle charging profile generation method for grid impact analysis | en_US |
dc.type | Chapter | en_US |
dc.type | Peer reviewed | en_US |
dc.description.version | acceptedVersion | en_US |
dc.identifier.cristin | 1939872 | |
dc.relation.project | Norges forskningsråd: 295133 | en_US |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |