Upload
others
View
11
Download
0
Embed Size (px)
Citation preview
Journal Pre-proofs
The impact of disruptive powertrain technologies on energy consumption andcarbon dioxide emissions from heavy-duty vehicles
Andrew Smallbone, Boru Jia, Penny Atkins, Anthony Paul Roskilly
PII: S2590-1745(20)30002-7DOI: https://doi.org/10.1016/j.ecmx.2020.100030Reference: ECMX 100030
To appear in: Energy Conversion and Management: X
Received Date: 4 October 2019Accepted Date: 11 January 2020
Please cite this article as: A. Smallbone, B. Jia, P. Atkins, A.P. Roskilly, The impact of disruptive powertraintechnologies on energy consumption and carbon dioxide emissions from heavy-duty vehicles, Energy Conversionand Management: X (2020), doi: https://doi.org/10.1016/j.ecmx.2020.100030
This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a coverpage and metadata, and formatting for readability, but it is not yet the definitive version of record. This version willundergo additional copyediting, typesetting and review before it is published in its final form, but we are providingthis version to give early visibility of the article. Please note that, during the production process, errors may bediscovered which could affect the content, and all legal disclaimers that apply to the journal pertain.
© 2020 Published by Elsevier Ltd.
∗
2
2
2 2
∗
2
2
2 2
2
etal.
2
v α
mv A cr
cD
ET,v Pmean,v Pmax,v
Pmean,v Pmax,v ET,v
ηt
Vt mt
Pmax,t ET,t
Pmax,t
Pmax,t
Pmean,t
ηg Vg mg
ET
ET
ηs Vs ms
2
2
v
α v α
drange
mv
δmv
dv
dt=
∑Ft −
∑Ftr
δ∑
Ft∑Ftr
∑Ftr = Fr + Faero + Fgr + Facc
Fr Faero Fgr Facc
Fr
Fr = crMvgcos α
cr
Faero
Faero =1
2ρaircDAv2
ρair cD A
v
Fgr
Fg = mvgsin α.
g
Facc
Facc = δmv
dV
dt.
mv
mv = mbase + mt + mg + ms
mbase mt mg ms
mt Vt
Pmax,t
ηt
mg Vg
Pmean,t
ηg
ms Vs
ET
ET 2
Ee
Ee
2
2
2
2
2
2
2
2
2
>
∼ <
∼
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2 2
2
2
2