Real World Operation of a Complex Plug-in Hybrid Electric Vehicle: Analysis of Its CO2 Emissions and Operating Costs

Plug-in hybrid electric vehicles (pHEVs) could represent the stepping stone to move towards a more sustainable mobility and combine the benefits of electric powertrains with the high range capability of conventional vehicles. Nevertheless, despite the huge potential in terms of CO2 emissions reducti...

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Main Authors: Federico Millo, Luciano Rolando, Rocco Fuso
Format: Article
Language:English
Published: MDPI AG 2014-07-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/7/7/4554
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author Federico Millo
Luciano Rolando
Rocco Fuso
author_facet Federico Millo
Luciano Rolando
Rocco Fuso
author_sort Federico Millo
collection DOAJ
description Plug-in hybrid electric vehicles (pHEVs) could represent the stepping stone to move towards a more sustainable mobility and combine the benefits of electric powertrains with the high range capability of conventional vehicles. Nevertheless, despite the huge potential in terms of CO2 emissions reduction, the performance of such vehicles has to be deeply investigated in real world driving conditions considering also the CO2 production related to battery recharge which, on the contrary, is currently only partially considered by the European regulation to foster the diffusion of pHEVs. Therefore, this paper aims to assess, through numerical simulation, the real performance of a test case pHEV, the energy management system (EMS) of which is targeted to the minimization of its overall CO2 emissions. The paper highlights, at the same time, the relevance of the CO2 production related to the battery recharge from the power grid. Different technologies mixes used to produce the electricity required for the battery recharge are also taken into account in order to assess the influence of this parameter on the vehicle CO2 emissions. Finally, since the operating cost still represents the main driver in orienting the customer’s choice, an alternative approach for the EMS, targeted to the minimization of this variable, is also analyzed.
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spelling doaj.art-6981eff555d5403a823cca284bc5f0772022-12-22T04:28:21ZengMDPI AGEnergies1996-10732014-07-01774554457010.3390/en7074554en7074554Real World Operation of a Complex Plug-in Hybrid Electric Vehicle: Analysis of Its CO2 Emissions and Operating CostsFederico Millo0Luciano Rolando1Rocco Fuso2Politecnico di Torino, C.so Duca degli Abruzzi, Torino 24 10129, ItalyPolitecnico di Torino, C.so Duca degli Abruzzi, Torino 24 10129, ItalyPolitecnico di Torino, C.so Duca degli Abruzzi, Torino 24 10129, ItalyPlug-in hybrid electric vehicles (pHEVs) could represent the stepping stone to move towards a more sustainable mobility and combine the benefits of electric powertrains with the high range capability of conventional vehicles. Nevertheless, despite the huge potential in terms of CO2 emissions reduction, the performance of such vehicles has to be deeply investigated in real world driving conditions considering also the CO2 production related to battery recharge which, on the contrary, is currently only partially considered by the European regulation to foster the diffusion of pHEVs. Therefore, this paper aims to assess, through numerical simulation, the real performance of a test case pHEV, the energy management system (EMS) of which is targeted to the minimization of its overall CO2 emissions. The paper highlights, at the same time, the relevance of the CO2 production related to the battery recharge from the power grid. Different technologies mixes used to produce the electricity required for the battery recharge are also taken into account in order to assess the influence of this parameter on the vehicle CO2 emissions. Finally, since the operating cost still represents the main driver in orienting the customer’s choice, an alternative approach for the EMS, targeted to the minimization of this variable, is also analyzed.http://www.mdpi.com/1996-1073/7/7/4554plug-in hybrid electric vehicle (pHEV)CO2 emissionsenergy costreal world driving cycles
spellingShingle Federico Millo
Luciano Rolando
Rocco Fuso
Real World Operation of a Complex Plug-in Hybrid Electric Vehicle: Analysis of Its CO2 Emissions and Operating Costs
Energies
plug-in hybrid electric vehicle (pHEV)
CO2 emissions
energy cost
real world driving cycles
title Real World Operation of a Complex Plug-in Hybrid Electric Vehicle: Analysis of Its CO2 Emissions and Operating Costs
title_full Real World Operation of a Complex Plug-in Hybrid Electric Vehicle: Analysis of Its CO2 Emissions and Operating Costs
title_fullStr Real World Operation of a Complex Plug-in Hybrid Electric Vehicle: Analysis of Its CO2 Emissions and Operating Costs
title_full_unstemmed Real World Operation of a Complex Plug-in Hybrid Electric Vehicle: Analysis of Its CO2 Emissions and Operating Costs
title_short Real World Operation of a Complex Plug-in Hybrid Electric Vehicle: Analysis of Its CO2 Emissions and Operating Costs
title_sort real world operation of a complex plug in hybrid electric vehicle analysis of its co2 emissions and operating costs
topic plug-in hybrid electric vehicle (pHEV)
CO2 emissions
energy cost
real world driving cycles
url http://www.mdpi.com/1996-1073/7/7/4554
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