Results 1 to 10 of about 383 (150)
WLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste [PDF]
Scientific Reports, 2021 Residues from the wine industry constitute an abundant feedstock for biodiesel production in wine-producing countries. The use of grapeseed oil, together with bioethanol obtained from distillation of wine surplus or grape skins and stalks and wine lees ...
Magín Lapuerta +4 more
doaj +6 more sources
Investigation of a Diesel-Engined Vehicle’s Performance and Emissions during the WLTC Driving Cycle—Comparison with the NEDC [PDF]
Energies, 2017 The present work presents results from an experimentally validated simulation code, regarding a turbocharged diesel-powered vehicle running on the recently developed worldwide light-duty vehicles WLTC driving cycle.
Evangelos G. Giakoumis +1 more
doaj +4 more sources
Energies, 2023 The subject of assessing exhaust emissions in real driving conditions has been relevant for a long time. Its introduction into approval tests focused attention on the comparative possibilities of tests performed on a chassis dynamometer and in road ...
Jacek Pielecha, Karolina Kurtyka
doaj +4 more sources
Energies, 2022 The article presents a comparison of exhaust emission test results from a passenger car with a spark-ignition engine examined with the WLTC (Worldwide Harmonized Light-Duty Vehicles Test Cycle) test, which was carried out on a chassis dynamometer, and ...
Monika Andrych-Zalewska +3 more
doaj +3 more sources
Energies, 2023 The article is an attempt to perform an ecological assessment of passenger cars with various types of engines in road emission tests. The main research problem and, at the same time, the goal was to develop a method for determining the exhaust emissions ...
Jacek Pielecha, Karolina Kurtyka
doaj +3 more sources
The comparison of gasoline powered vehicle and serial hybrid vehicle on emissions [PDF]
HeliyonIn this study, a vehicle model was developed to examine the performance of a gasoline-powered vehicle and a vehicle with a serial-hybrid-drive system. An extra-downsized gasoline hybrid engine was used as a range extender in the vehicle model.
Murat Ferhat Dogdu +1 more
doaj +2 more sources
Analysis of vehicle emission measurements on the new WLTC, the NEDC and the CADC [PDF]
Transportation Research, Part D: Transport and Environment, 2014 Several studies have shown that the type-approval data is not representative for real-world usage. Consequently, the emissions and fuel consumption of the vehicles are underestimated. Aiming at a more dynamic and worldwide harmonised test cycle, the new Worldwide Light-duty Test Cycle is being developed.
Louis Sileghem, Sebastian Verhelst
exaly +3 more sources
Kuwait Driving Cycle Generation Using Micro-Trip Combination Optimization Method Based on WLTC
International Journal of Automotive Engineering, 2023 : Albeit the low population of Kuwait (World Ranking 129), vehicle ownership percentage is the highest in the Gulf Cooperation Council (GCC) countries and 29th in world raking. Therefore, transport vehicle emissions effect is importantly high and must be
Murat Otkur, Mohammad Doust
doaj +2 more sources
Applied SciencesIncreasing the use of renewable biofuels in internal-combustion-engine (ICE) vehicles is a key strategy for reducing greenhouse gas emissions and conserving fossil fuels.
Alfredas Rimkus +4 more
doaj +3 more sources
Research on the effect of different test cycles on low temperature emissions and fuel consumption of Light plug-in hybrid cars [PDF]
E3S Web of Conferences, 2021 Based on a plug-in hybrid car equipped with a 1.5L turbocharged direct injection gasoline engine, this paper studies the emission and fuel consumption characteristics of the prototype vehicle under three different cycle conditions, WLTC city, WLTC and ...
Yang Fan, Zhong Chongzhi, Li Chun
doaj +1 more source