Research on the effects of idling start-stop function on light vehicles fuel consumption and emission under different cycle conditions
| Autor: | Wei Zhao, Zhicheng Ma, Yuwei Wang, Fu Tieqiang, Luowei Zhang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Gaseous pollutants
0211 other engineering and technologies idling start-stop function emissions 02 engineering and technology Function (mathematics) 010501 environmental sciences cycle conditions 01 natural sciences Automotive engineering fuel consumption Environmental sciences Start stop light gasoline vehicles Fuel efficiency Environmental science GE1-350 021108 energy Gasoline NOx 0105 earth and related environmental sciences |
| Zdroj: | E3S Web of Conferences, Vol 268, p 01030 (2021) |
| ISSN: | 2267-1242 |
| Popis: | The idling distribution characteristics of NEDC, WLTC and CLTC conditions were analyzed, and the exhaust emissions and fuel consumption of three light gasoline vehicles when the idling start-stop function was turned on and off under different cycle conditions were measured. The effects of idling start-stop function on light vehicle fuel consumption and emissions under different cycle conditions were analyzed. The results show that the vehicle fuel saving rate of the idling start-stop function in three cycle conditions is WLTC, NEDC and CLTC conditions from low to high. The idling start-stop function has little effect on vehicle gaseous pollutant emissions. On the whole, the the activation of idling start-stop function increases the THC and CO emissions and reduces NOx emissions. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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