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Effects of Control Strategy and Calibration on Hybridization Level and Fuel Economy in Fuel Cell Hybrid Electric Vehicle
ISSN: 0148-7191, e-ISSN: 2688-3627
Published April 03, 2006 by SAE International in United States
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Using dynamic causal models for a direct-hydrogen fuel cell and a DC/DC converter we design decentralized and multivariable controllers regulating the bus voltage and preventing fuel cell oxygen starvation. Various controller gains are used to span the fuel cell operation from load-following to load-leveling, and hence, determine the required fuel cell-battery sizing (hybridization level) and the associated trends in the fuel economy.
Our results provide insight on the strategy and calibration of a fuel cell hybrid electric vehicle with no need for a supervisory controller that typically depends on optimal power split during a specific driving cycle. The proposed controllers directly manipulate actuator commands, such as the DC/DC converter duty cycle, and achieve a desired power split. The controllers are demonstrated through simulation of a compact sedan using a mild and an aggressive driving cycle.
CitationSuh, K. and Stefanopoulou, A., "Effects of Control Strategy and Calibration on Hybridization Level and Fuel Economy in Fuel Cell Hybrid Electric Vehicle," SAE Technical Paper 2006-01-0038, 2006, https://doi.org/10.4271/2006-01-0038.
Applications of Fuel Cells in Vehicles 2006
Number: SP-2006; Published: 2006-04-03
Number: SP-2006; Published: 2006-04-03
- Knights S. D. Colbow K. M. St-Pierre J. Wilkinson D. P. “Aging mechanisms and lifetime of PEFC and DMFC,” Journal of Power Sources 127 127 134 2004
- Rajashekara K. “Propulsion system strategies for fuel cell vehicles,” SAE paper 2000-01-0369 2000
- Friedman D. J. “Maximizing direct-hydrogen PEM fuel cell vehicle efficiency - is hybridization necessary?” SAE paper 1999-01-0530 1999
- Larminie J. Dicks A. Fuel Cell Systems Explained 2nd Chichester and Hoboken, NJ John Wiley & Sons 2003
- Cunningham J. M. Moore R. Ramaswamy S. Hauer K. “A comparison of energy use for a direct-hydrogen hybrid versus a direct-hydrogen load-following fuel cell vehicle,” SAE paper 2003-01-0416 2003
- Ishikawa T. Hamaguchi S. Shimizu T. Yano T. Sasaki S. Kato K. Ando M. Yoshida H. “Development of next generation fuel-cell hybrid system - consideration of high voltage system,” SAE paper 2004-01-1304 2004
- Ramaswamy S. Moore R. Cunningham J. M. Hauer K.-H. “A comparison of energy use for a indirect-hydrocarbon hybrid versus an indirect-hydrocarbon load-following fuel cell vehicle,” SAE paper 2004-01-1476 2004
- Pukrushpan J. T. Peng H. Stefanopoulou A. G. “Control-oriented modeling and analysis for automotive fuel cell systems,” ASME Journal of Dynamic Systems, Measurement, and Control 126 1 14 25 2004
- Cunningham J. M. Hoffman M. A. Moore R. M. Friedman D. J. “Requirements for a flexible and realistic air supply model for incorporation into a fuel cell vehicle (FCV) system simulation,” SAE paper 1999-01-2912 1999
- Boettner D. D. Paganelli G. Guezennec Y. G. Rizzoni G. Moran M. J. “Proton exchange membrane fuel cell system model for automotive vehicle simulation and control,” ASME Journal of Energy Resources Technology 124 20 27 2002
- Johnson V. H. “Battery performance models in ADVISOR,” Journal of Power Sources 110 321 329 2002
- Mufford W. E. Strasky D. G. “Power control system for a fuel cell powered vehicle,” Nov. 23 1999
- Boehm G. Wilkinson D. P. Knights S. Schamm R. Fletcher N. J. “Method and appratus for operating a fuel cell,” Oct. 8 2002
- Rodatz P. Paganelli G. Guzzella L. “Optimizing air supply control of a PEM fuel cell system,” Proceedings of the 2003 American Control Conference 3 Denver, CO June 2003 2043 2048
- Suh K.-W. Stefanopoulou A. G. “Inherent performance limitations of power-autonomous fuel cell system,” IEEE Proceedings of 2006 American Control Conference Submitted
- Krein P. T. Elements of Power Electronics New York and Oxford Oxford University Press 1998
- Suh K.-W. Stefanopoulou A. G. “Coordination of converter and fuel cell controllers,” International Journal of Energy Research 29 12 1167 1189 2005
- Vahidi A. Kolmanovsky I. Stefanopoulou A. G. “Constraint management in fuel cells: A fast reference governor approach,” IEEE Proceedings of 2005 American Control Conference Portland, OR June 2005 3865 3870
- Rodatz P. Paganelli G. Sciarretta A. Guzzella L. “Optimal power management of an experimental fuel cell/supercapacitor-powered hybrid vehicle,” Control Engineering Practice 13 1 41 53 Jan. 2005