دورية أكاديمية
Energy consumption of a last generation full hybrid vehicle compared with a conventional vehicle in real drive conditions
| العنوان: | Energy consumption of a last generation full hybrid vehicle compared with a conventional vehicle in real drive conditions |
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| المؤلفون: | Orecchini, F., Santiangeli, A., Zuccari, F., Ortenzi, F., Genovese, A., Spazzafumo, G., Nardone, L. |
| المساهمون: | Orecchini, F., Santiangeli, A., Zuccari, F., Ortenzi, F., Genovese, A., Spazzafumo, G., Nardone, L. |
| سنة النشر: | 2018 |
| المجموعة: | IRIS Unicas (Università degli Studi di Cassino e del Lazio Meridionale) |
| مصطلحات موضوعية: | energy analysi, Hybrid vehicle, real drive conditions |
| الوصف: | Hybrid vehicles are one of the most important choices to improve efficiency and reduce CO2 production of vehicles. Benefits in using hybrid powertrains are generally found in urban environment where lower average speeds, higher accelerations make the internal combustion engine run at lower efficiency points. The originality of the present paper consists in the data elaboration and analysis collected in a measurement campaign on road in real driving conditions, on an ad hoc path planned according to the average national daily mileage in metropolitan urban context, which thus acquires a significance generalizable in that specific context, which led to the consumption quantification and an analysis of the main factors that determine the reduction in consumption of full-hybrid vs conventional vehicles. Another important and original aspect of this paper is the analysis of the operating times in ZEV mode of hybrid vehicles, which shows how this solution leads to a significant reduction of pollutant emissions in urban contest. An on-road experimental campaign has been done by comparing two different versions of the same model (Toyota Yaris Hybrid and a conventional one, Toyota Yaris 1.5 gasoline) and a hybrid vehicle with different characteristics (the hybrid born - Toyota Prius), like size, traction battery capacity, generator/motor electric power. Thirty drivers on a fixed path have done this experimental campaign and in this paper, the results are reported. The results show that a strong influence on consumption is due not only to the type of vehicle, but also to driving style and speed. The comparison between the two versions of Yaris, shows a strong reduction in consumption using hybrid vehicle for low and medium speeds (for 20 km/h about 50%), such benefit decreases with the increasing speed and for values higher than 90 km/h both the vehicles have the same consumption. The reduced consumption of the hybrid vehicle at low speeds is due, on the one hand, to the greater efficiency of the hybrid vehicle engine ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/wos/WOS:000480453000037; volume:148; firstpage:289; lastpage:296; numberofpages:8; journal:ENERGY PROCEDIA; http://hdl.handle.net/11580/71626Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85056592007; http://www.sciencedirect.com/science/journal/18766102Test |
| DOI: | 10.1016/j.egypro.2018.08.080 |
| الإتاحة: | https://doi.org/10.1016/j.egypro.2018.08.080Test http://hdl.handle.net/11580/71626Test http://www.sciencedirect.com/science/journal/18766102Test |
| رقم الانضمام: | edsbas.6AE9678E |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.egypro.2018.08.080 |
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