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International Journal of Automotive Technology 2005;6(5): 537-544. |
EFFICIENCY MEASUREMENT AND ENERGY ANALYSIS FOR A HEV BENCH TESTER AND DEVELOPMENT OF PERFORMANCE SIMULATOR |
K. OH1, D. KIM1, T. KIM2, C. KIM2, H. KIM1 |
1Sungkyunkwan University 2Hyundai Motors |
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ABSTRACT |
This paper presents the efficiency measurement and energy analysis for a parallel HEV. Using the HEV test rig, the efficiency of each powertrain component is measured for a given driving cycle including the regenerative braking system. Accompanied by the efficiency measurements, a detailed energy analysis is performed. Based on the efficiency measurement and energy analysis, a HEV performance simulator is developed. Using the simulator, the HEV performance is evaluated for a mild hybrid system. It is expected that the HEV simulator developed can be used to obtain further optimization potentials. |
Key Words:
HEV (hybrid electric vehicle), Efficiency, Energy |
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