Semantic Scholar Open Access 2021 92 sitasi

A battery electric bus energy consumption model for strategic purposes: Validation of a proposed model structure with data from bus fleets in China and Norway

O. Hjelkrem Karl Yngve Lervåg Sahar Babri Chaoru Lu Carl-Johan Södersten

Lihat Sumber DOI

Abstrak

Abstract In this paper, an energy model for battery electric buses (Ebus) is proposed. The model is developed based on established models for longitudinal dynamics, using event-based low-frequency data. Since the energy model is able to provide relatively accurate estimation of Ebus energy consumption with limited input requirements, it can be easily applied for future bus route planning. In addition, we have introduced a comprehensive model of the auxiliary systems, which contributes significantly to the total energy consumption ofa bus. The model for auxiliary systems includes heating, ventilation, air conditioning, and other electrical components. To evaluate the model, data was collected from 3266 trips with Ebuses operated in China and Norway. The results show that the model is able to predict the energy consumption on a trip level comparison.

Topik & Kata Kunci

Computer Science

Penulis (5)

O. Hjelkrem

Karl Yngve Lervåg

Sahar Babri

Chaoru Lu

Carl-Johan Södersten

Format Sitasi

APA MLA BibTeX

Hjelkrem, O., Lervåg, K.Y., Babri, S., Lu, C., Södersten, C. (2021). A battery electric bus energy consumption model for strategic purposes: Validation of a proposed model structure with data from bus fleets in China and Norway. https://doi.org/10.1016/J.TRD.2021.102804

Akses Cepat

Lihat di Sumber doi.org/10.1016/J.TRD.2021.102804

Informasi Jurnal

Tahun Terbit: 2021
Bahasa: en
Total Sitasi: 92×
Sumber Database: Semantic Scholar
DOI: 10.1016/J.TRD.2021.102804
Akses: Open Access ✓