Results 181 to 190 of about 2,035 (215)

Study on Idle Start-Stop on Fuel Consumption under NEDC, WLTC and CLTC-P

2023 7th International Conference on Power and Energy Engineering (ICPEE), 2023
The idle start-stop system is a widely adopted energy-saving system on the passenger car. This study compared the three legal conditions of NEDC, WLTC and CLTC-P, and analyzed the difference in their characteristics as running cycles.
Zhengjun Yang, Xiaopan An, Jingyuan Li, Hanzhengnan Yu, Ligang Lei, Long Sun, Yu Liu, Xi Hu   +7 more
openaire   +2 more sources

Model Based Design of Electricity Consumption for BEV in WLTC Mode Driving

2025 IEEE Transportation Electrification Conference and Expo, Asia-Pacific (ITEC Asia-Pacific)
In this study, the relationship between PWM carrier frequency, efficiency, and controllability of inverters and motors was examined for models suitable for model-based development at the system level. This study shows that efficiency of PMSM and inverter
Hiroto Kawai, Kantaro Yoshimoto, Hajime Ota   +2 more
openaire   +2 more sources

A novel cold plate battery thermal management system for NEDC and WLTC driving conditions

Applied Thermal Engineering
Yunhao Li, Long Chang, Lingyue Kong, Xiaohui Zhao, Jinquan Zheng, Xiang Wen, Guiyue Kou, Mingfei Mu   +7 more
openaire   +2 more sources

Fast Computational Method for PWM Strategy Comparison of Machine and Inverter Electrical Losses: Application on WLTC Cycle

IEEE Transactions on Industrial Electronics
For electric vehicle motors, it is essential to control the sources of loss which could reduce the overall efficiency of the system. In this context, this article aims to present a detailed comparison of machine and inverter losses between the space ...
Salma Benharref, Vincent Lanfranchi, Daniel Depernet, Tahar Hamiti, Sara Bazhar   +4 more
openaire   +2 more sources

Thermal Performance of a 48V Prismatic Lithium-Ion Battery Pack Under WLTC Driving Cycles with a Liquid Cooling System

SAE technical paper series, 2023
This experimental study investigates the thermal behavior of a 48V lithium-ion battery (LIB) pack comprising three identical modules, each containing 12 prismatic LIB cells.
A. Carlucci, Hossein Darvish, D. Laforgia   +2 more
semanticscholar   +1 more source

Effect of advanced biofuels on WLTC emissions of a Euro 6 diesel vehicle with SCR under different climatic conditions

International Journal of Engine Research, 2021
Hydrotreated vegetable oil (HVO), a glycerol-derived biofuel (blended with diesel fuel at 20% v/v, Mo·bio®) and biodiesel produced through the esterification of residual free fatty acids from the palm oil industry (pure and blended with diesel fuel at 20%
Alejandro Calle-Asensio, Juan J Hernández, JOSÉ Rodríguez-Fernández   +2 more
exaly   +2 more sources

Proposal on Fuel Consumption Efficiency Improvement Guidelines for New Driving Mode WLTC

The Proceedings of the Symposium on Environmental Engineering, 2018
Jin Kusaka
exaly   +2 more sources

Comparative Study on the Effects of Diesel Fuel, Hydrotreated Vegetable Oil, and Its Blends with Pyrolytic Oils on Pollutant Emissions and Fuel Consumption of a Diesel Engine Under WLTC Dynamic Test Conditions

Energies
The search for alternative liquid fuels for compression-ignition (CI) internal combustion engines includes waste-derived fuels such as hydrotreated vegetable oil (HVO) and pyrolytic oils from end-of-life tires (tire pyrolytic oil, TPO) and plastics ...
A. Jaworski, H. Kuszewski, D. Szpica, Paweł Woś, K. Balawender, A. Ustrzycki, Artur Krzemiński, Mirosław Jakubowski, G. Mieczkowski, A. Borawski, M. Gęca, A. Rybak   +11 more
semanticscholar   +1 more source

Analysis of thermal management strategy of a range-extended vehicle under WLTC working conditions

2024 International Conference on Electronics and Devices, Computational Science (ICEDCS)
This paper conducts a comprehensive analysis of the thermal management system for a certain extended-range vehicle, meticulously dissecting the composition and operational mechanisms of its thermal management architecture.
Yuntong Zhao, Tian Yang, Peiliang Yu
openaire   +2 more sources

Experimental Investigation of Performance and Emissions for a Hybrid Electric Vehicle Operating on Gasoline, CNG, and Dual Fuel over the WLTC

Applied Sciences
Hybrid electric vehicles (HEVs) frequently cycle their internal combustion engines (ICE), potentially cooling the three-way catalyst (TWC). This challenges the use of compressed natural gas (CNG), as methane (CH4) requires high temperatures for TWC ...
Tadas Vipartas, Alfredas Rimkus, Saulius Stravinskas, A. Pitrėnas, Audrius Matulis   +4 more
semanticscholar   +1 more source