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Analysis of Energy-Efficient Management of a Light-Duty Parallel-Hybrid Diesel Powertrain with a Belt Alternator Starter
Technical Paper
2011-24-0080
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The paper presents the main results of a study on the simulation of energy efficient management of on-board electric and thermal systems for a medium-size passenger vehicle featuring a parallel-hybrid diesel powertrain with a high-voltage belt alternator starter. A set of advanced technologies has been considered on the basis of very aggressive fuel economy targets: base-engine downsizing and friction reduction, combustion optimization, active thermal management, enhanced aftertreatment and downspeeding. Mild-hybridization has also been added with the goal of supporting the downsized/downspeeded engine performance, performing energy recuperation during coasting phases and enabling smooth stop/start and acceleration.
The simulation has implemented a dynamic response to the required velocity and manual gear shift profiles in order to reproduce real-driver behavior and has actuated an automatic power split between the Internal Combustion Engine (ICE) and the Electric Machine (EM). Typical parallel hybrid technology functions, such as Stop&Start, regenerative braking and power assistance from the EM have all been implemented in the GT-Drive model.
After model calibration and validation versus the available experimental data, the energy management strategies of such a hybrid configuration were investigated. The results obtained for the New European Driving Cycle (NEDC) and a Real Life Driving Cycle (RLDC) have been discussed, in terms of fuel economy and performance.
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Ferrari, A., Morra, E., Spessa, E., Ciaravino, C. et al., "Analysis of Energy-Efficient Management of a Light-Duty Parallel-Hybrid Diesel Powertrain with a Belt Alternator Starter," SAE Technical Paper 2011-24-0080, 2011, https://doi.org/10.4271/2011-24-0080.Also In
References
- Kadoshin, S. Nishiyama, T. Ito, T. “The trend in current and near future energy consumption from a statistical perspective,” Elsevier, Applied Energy 67 2000 407 417
- Edinger, R. Kaul, S. “Humankind's detour toward sustainability: past, present, and future of renewable energies and electric
- Shafiee, S. Topal, E. “An econometrics view of worldwide fossil fuel consumption and the role of US,” Elsevier, Energy Policy 36 2008 775 786
- Gupta, A. Landge, B. Seth, B. “Development of a parallel hybrid electric vehicle,” SAE Technical Paper 2009-28-0045 2009 10.4271/2009-28-0045
- de Souza, R. Dedini, F. “Energy Management Strategy for Hybrid Electric Vehicles,” SAE Technical Paper 2009-36-0328 2009 10.4271/2009-36-0328
- Yusaf, T. “Diesel engines optimization for electric hybrid vehicles,” ASME, Journal of Energy Resources Technology March 2009 131 012203-1 4
- McGee, R. “Model Based Control System Design and Verification for a Hybrid Electric Vehicle,” SAE Technical Paper 2003-01-2308 2003 10.4271/2003-01-2308
- Perez, L. Bossio, G. Moitre, D. Garcia, G. “Optimization of power management in an hybrid electric vehicle using dynamic programming,” Elsevier, Mathematics and Computers in Simulation 73 2006 244 254
- Katrašnik, T. “Analysis of Fuel Consumption Reduction Due to Powertrain Hybridization and Downsizing of ICE,” SAE Technical Paper 2006-01-3262 2006 10.4271/2006-01-3262
- Montazeri-Gh, M. Pourasmad, A. Ghalichi, B. “Application of genetic algorithm for optimization of control strategy in parallel hybrid electric vehicles,” Elsevier, Journal of the Franklin Institute 343 2006 420 435
- Seibel, J. “Optimierte Auslegung von Ottomotoren in Hybrid-Antriebsträngen” Ph.D. Thesis Technischen Hochschule Aachen 2008
- Han, Z. Yuan, Z. Guangyu, T. Quanshi, C. et al. “Optimal Energy Management Strategy for Hybrid Electric Vehicles,” SAE Technical Paper 2004-01-0576 2004 10.4271/2004-01-0576
- Yoon, H. Lee, S. “An Optimized Control Strategy for Parallel Hybrid Electric Vehicle,” SAE Technical Paper 2003-01-1329 2003 10.4271/2003-01-1329
- Samhaber, C. Wimmer, A. Loibner, E. “Modeling of Engine Warm-Up with Integration of Vehicle and Engine Cycle Simulation,” SAE Technical Paper 2001-01-1697 2001 10.4271/2001-01-1697
- Jarrier, L. Champoussin, J. Yu, R. Gentile, D. “Warm-Up of a D.I. Diesel Engine: Experiment and Modeling,” SAE Technical Paper 2000-01-0299 2000 10.4271/2000-01-0299
- Walker, A. Lampérth, M. “Electric Motors and Generators in Hybrid-Electric Powertrains,” SAE Technical Paper 2003-01-2313 2003 10.4271/2003-01-2313
- Rahman, Z. Ehsani, M. Butler, K. “An Investigation of Electric Motor Drive Characteristics for EV and HEV Propulsion Systems,” SAE Technical Paper 2000-01-3062 2000 10.4271/2000-01-3062
- Miyamoto, T. Oogami, E. Origuchi, M. Tsuji, T. et al. “Development of a Lithium-ion Battery System for HEVs,” SAE Technical Paper 2000-01-1057 2000 10.4271/2000-01-1057
- Heo, S. Kang, G. Kim, H. “Available Power and Energy Prediction Using a Simplified Circuit Model of HEV Li-ion Battery,” SAE Technical Paper 2010-01-1074 2010 10.4271/2010-01-1074
- Sun, H. Tossan, B. Brouns, D. “Thermal Behavior Study on HEV Air-Cooled Battery Pack,” SAE Technical Paper 2011-01-1368 2011 10.4271/2011-01-1368
- Greenbaum, J. Kluger, M. Westmoreland, B. “Manual Transmission Efficiency Trends and Characteristics,” SAE Technical Paper 942274 1994 10.4271/942274
- White, R. Korst, H. “The Determination of Vehicle Drag Contributions from Coast-Down Tests,” SAE Technical Paper 720099 1972 10.4271/720099
- Dayman, B. “Tire Rolling Resistance Measurements From Coast-Down Tests,” SAE Technical Paper 760153 1976 10.4271/760153
- Prucka, M. “Development of an Engine Stop/Start at Idle System,” SAE Technical Paper 2005-01-0069 2005 10.4271/2005-01-0069
- Canova, M. Sevel, K. Guezennec, Y. Yurkovich, S. “Control of the Start/Stop of a Diesel Engine in a Parallel HEV with a Belted Starter/Alternator,” SAE Technical Paper 2007-24-0076 2007 10.4271/2007-24-0076
- Steinmaurer, G. del Re, L. “Optimal Energy Management for Mild Hybrid Operation of Vehicles with an Integrated Starter Generator,” SAE Technical Paper 2005-01-0280 2005 10.4271/2005-01-0280
- Dorri, M. Shamekhi, A. “Design of an Optimal Control Strategy in a Parallel Hybrid Vehicle in Order to Simultaneously Reduce Fuel Consumption and Emissions,” SAE Technical Paper 2011-01-0894 2011 10.4271/2011-01-0894
- Li, C. Liu, G. “Optimal fuzzy power control and management of fuel cell/battery hybrid vehicles,” Elsevier, Journal of Power Sources 192 2009 525 533
- Koenigstein, A. Larsson, P.I. Grebe, U.D. Wu, K.J. “Differentiated analysis of downsizing concept,” 29 th Int'l. Wiener Motorensymposium 2008
- Schommers, J. Lingens, A. Bretibach, H. Betz, T. “Innovative diesel concepts - a sustainable path to CO2 reduction,” 29 th Int'l. Wiener Motorensymposium 2008