On the Optimal Thermal Management of Hybrid-Electric Vehicles with Heat Recovery Systems.

F. Merz 1 A. Sciarretta 2, * J.-C. Dabadie 2 L. Serrano 2
* Corresponding author
1 Dept of Mechanical and Process Engineering
ETH Zürich - Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology in Zürich [Zürich]
2 IFPEN - IFP Energies nouvelles
Abstract : A general framework to combine optimal energy management (powertrain supervisory control) and thermal management in Hybrid Electric Vehicles (HEV) is presented. A HEV system with engine exhaust aftertreatment and exhaust heat recovery system is simulated under various scenarios, including warm and cold start. Optimal strategies are derived from Pontryagin Minimum Principle (PMP). The concept of fuel equivalent of thermal energy variations - similar to the equivalence factors for battery energy of standard Equivalent Consumption Minimization Strategy (ECMS) - is introduced. The PMP-based strategies are compared with a heuristic, rule-based strategy. The benefits in fuel economy and reduction of pollutant emissions that are obtained for several scenarios are very
Document type :
Journal articles
Complete list of metadatas

Cited literature [21 references]  Display  Hide  Download
https://hal-ifp.archives-ouvertes.fr/hal-00784720
Contributor : Françoise Bertrand <>
Submitted on : Monday, February 4, 2013 - 3:30:34 PM
Last modification on : Tuesday, March 5, 2019 - 9:30:12 AM
Long-term archiving on : Sunday, May 5, 2013 - 9:01:10 AM

File

ogst110046_Merz.pdf
Publisher files allowed on an open archive

Identifiers

Collections

IFP | OGST

Citation

F. Merz, A. Sciarretta, J.-C. Dabadie, L. Serrano. On the Optimal Thermal Management of Hybrid-Electric Vehicles with Heat Recovery Systems.. Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, Institut Français du Pétrole, 2012, 67 (5), pp.601-6012. ⟨10.2516/ogst/2012017⟩. ⟨hal-00784720⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

183

Files downloads

1080

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD