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Study on the Influence of Ambient Temperature on Real Driving Fuel Consumption of Hybrid Electric Vehicles
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Sikai Zheng, Feng Yan, Le Liu, Fei Li, Chenghuan Chu
Automotive Engineer | 2023, (2) : 16 - 21
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Automotive Engineer | 2023, (2): 16-21
Study on the Influence of Ambient Temperature on Real Driving Fuel Consumption of Hybrid Electric Vehicles
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Sikai Zheng, Feng Yan, Le Liu, Fei Li, Chenghuan Chu
Affiliations
  • China Automotive Technology and Research Center Co., Ltd., Tianjin 300000
Published: 2023-02-15 doi: 10.20104/j.cnki.1674-6546.20220029
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In order to explore the influence of ambient temperature on the fuel consumption of Hybrid Electric Vehicle (HEV), this research team selected four HEVs with different technical routes to conduct several real driving fuel consumption tests at different temperatures. The results show that fuel consumption of Plug-in Hybrid Electric Vehicle (PHEV) and Range Extended Electric Vehicle (REEV) is apparently higher than lab fuel consumption test value, and that of None Off-Vehicle-Charging Hybrid Electric Vehicle (NOVC-HEV) and PHEV increases significantly under high and low temperature environments. Therefore, it is concluded that the WLTC test at room temperature cannot accurately reflect the real fuel consumption level of NOVC-HEV, REEV and HEV models, and the ambient temperature is an important factor affecting the fuel consumption of hybrid electric vehicles.

Hybrid electric vehicle  /  Real driving  /  Temperature  /  Fuel consumption
Sikai Zheng, Feng Yan, Le Liu, Fei Li, Chenghuan Chu. Study on the Influence of Ambient Temperature on Real Driving Fuel Consumption of Hybrid Electric Vehicles[J]. Automotive Engineer, 2023 , (2) : 16 -21 . DOI: 10.20104/j.cnki.1674-6546.20220029
Year 2023 volume Issue 2
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doi: 10.20104/j.cnki.1674-6546.20220029
  • Online Date:2025-11-25
  • Published:2023-02-15
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  • Revised:2022-10-25
Affiliations
    China Automotive Technology and Research Center Co., Ltd., Tianjin 300000
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表12种不同金属材料的力学参数

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Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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