Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 74-83 |
| Number of pages | 10 |
| Journal | IET Electrical Systems in Transportation |
| Volume | 7 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2017 |
| MoE publication type | A1 Journal article-refereed |
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Experimental validation of electric bus powertrain model under city driving cycles. / Halmeaho, Teemu; Rahkola, Pekka; Tammi, Kari; Pippuri, Jenni; Pellikka, Ari-Pekka; Manninen, Aino; Ruotsalainen, Sami.
In: IET Electrical Systems in Transportation, Vol. 7, No. 1, 2017, p. 74-83.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Experimental validation of electric bus powertrain model under city driving cycles
AU - Halmeaho, Teemu
AU - Rahkola, Pekka
AU - Tammi, Kari
AU - Pippuri, Jenni
AU - Pellikka, Ari-Pekka
AU - Manninen, Aino
AU - Ruotsalainen, Sami
N1 - LIS: tilastoitu 2016 SDA: SHP: TransSmart
PY - 2017
Y1 - 2017
N2 - Battery electric city bus model has been created and validated with measurement results from a full-scale city bus prototype. The model utilises multi-physics modelling approach with multiple-domains from friction-tyre and transmission model to electrical drive and a simplified battery model. For the electrical drive model, four approaches to model the losses were studied. The modelled and measured motor torque, speed, current in the battery and inverter, and the bus speed were compared under two bus line driving cycles using three payloads. The simulated results were in good agreement with the experimental results; the error between the simulated and measured energy consumptions was 1.5% with the most accurate model.
AB - Battery electric city bus model has been created and validated with measurement results from a full-scale city bus prototype. The model utilises multi-physics modelling approach with multiple-domains from friction-tyre and transmission model to electrical drive and a simplified battery model. For the electrical drive model, four approaches to model the losses were studied. The modelled and measured motor torque, speed, current in the battery and inverter, and the bus speed were compared under two bus line driving cycles using three payloads. The simulated results were in good agreement with the experimental results; the error between the simulated and measured energy consumptions was 1.5% with the most accurate model.
UR - http://www.scopus.com/inward/record.url?scp=85018478129&partnerID=8YFLogxK
U2 - 10.1049/iet-est.2016.0028
DO - 10.1049/iet-est.2016.0028
M3 - Article
VL - 7
SP - 74
EP - 83
JO - IET Electrical Systems in Transportation
JF - IET Electrical Systems in Transportation
SN - 2042-9738
IS - 1
ER -