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Exploration of the Contribution of the Start/Stop Transients in HEV Operation and Emissions
ISSN: 0148-7191, e-ISSN: 2688-3627
Published August 21, 2000 by SAE International in United States
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The effects of the start/stop (S/S) transients on the Hybrid Electric Vehicle (HEV) operation and emissions are explored in this study. The frequency with which the engine starts and stops during an urban driving cycle is estimated by using the NREL's Advanced Vehicle Simulator software (ADVISOR). Furthermore, several tests were conducted on single-cylinder and multi-cylinder direct injection diesel engines in order to measure the cycle-resolved mole fractions of the hydrocarbons and nitric oxide exhaust emissions under frequent start/stop mode of operation. The frictional losses in engine in its entirety as well as in its components are also determined. In addition, the dynamic behavior of different high pressure fuel injection systems are investigated under the start and stop mode of operation.
CitationHenein, N., Taraza, D., Chalhoub, N., Lai, M. et al., "Exploration of the Contribution of the Start/Stop Transients in HEV Operation and Emissions," SAE Technical Paper 2000-01-3086, 2000, https://doi.org/10.4271/2000-01-3086.
- Rezeka, S. Henein, N. A. 1984 “A New Approach to Evaluate Instantaneous Friction and Its Components in Internal Combustion Engines” SAE 840179 , SAE Transactions 93 1984
- Lai, M.-C. Wang, T.-C. Xie, X. Han, J. Henein, N. A. Schwarz, E. Bryzik, W. 1998 “Microscopic characterization of Diesel Sprays at VCO Nozzle Exit” SAE 982542
- Han, J.-S. Wang, T. C. Lai, M.-C. Henein, N. A. Miles, P. Harrington, D. L. 2000 “Dynamics of Multiple- Injection Fuel Sprays in a Small-Bore HSDI Diesel Engine” SAE 2000-01-1256 Advances in Diesel Fuel Injection and Sprays SAE Int'l Congress Detroit, MI. March 6-9 2000
- Wang, T. C. Han, J.-S. Lai, M.-C. Henein, N. A. Schwartz Bryzik, W. 2000 “Parametric Characterization of High-Pressure Diesel Fuel Unit Injection Systems” ASME ICE 34-2 Fuel Injection, Combustion, and Engine Emissions 113 130 ASME ICED Spring Technical Conference San Antonio April 9-12 2000