Zobrazeno 1 - 10
of 543
pro vyhledávání: '"equivalent consumption minimization"'
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 55, Iss 4, Pp 670-676 (2024)
Purposes This research aims to improve the stability of energy system power variation and fuel economy during flight of hydrogen-hybrid fixed-wing UAV. Methods A variable equivalent factor considering the influence of battery pack power variation amp
Externí odkaz:
https://doaj.org/article/03791ffc1d6f4ad387cf5d145e2bbc9c
Publikováno v:
In Energy 15 January 2025 315
Autor:
Paul Muthyala, Mayank Mayank, Bülent Ünver, Sanem Evren Han, Berkan Uzunoğlu, Ahmet Burak Kaydeci, Fatih Toğuş, Joschka Schaub, Lukas Virnich, Stefan Pischinger
Publikováno v:
Energy Conversion and Management: X, Vol 23, Iss , Pp 100679- (2024)
Road transport is a significant contributor to Green House Gas (GHG) emissions in the European Union (EU) and is responsible for approximately 25% of total GHG emissions in the EU13. The European Commission has proposed stricter CO2 emissions targets
Externí odkaz:
https://doaj.org/article/cd2c073eb393427283ac8085a5a346f9
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 2006-2016 (2023)
The plug-in hybrid electric vehicles (PHEVs) are playing an increasingly important role in urban public transportation systems for their unique potential for energy saving and emission reduction. However, as an enabling technology for the cost-effici
Externí odkaz:
https://doaj.org/article/71677216d90b42f2962a81d1feb6cd02
Publikováno v:
Energies, Vol 17, Iss 21, p 5294 (2024)
The reliance of the commercial transportation industry on fossil fuels has long contributed to pollutant and greenhouse gas emissions. Since full electrification of medium- and heavy-duty vehicles faces limitations due to the large battery capacity r
Externí odkaz:
https://doaj.org/article/a3ef9cd920bd4e6395da9f9d2dd34bd0
Autor:
David Sebastian Puma-Benavides, Juan de Dios Calderon-Najera, Javier Izquierdo-Reyes, Renato Galluzzi, Edilberto Antonio Llanes-Cedeño
Publikováno v:
World Electric Vehicle Journal, Vol 15, Iss 10, p 439 (2024)
The continuous expansion of the vehicle fleet contributes to escalating emissions, with the transportation sector accounting for approximately 21% of CO2 emissions, based on 2023 data. Focused on reducing emissions and reliance on fossil fuels, the s
Externí odkaz:
https://doaj.org/article/55a8fa39b60c4787b373f094a025078a
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7951 (2024)
The energy management strategy plays an essential role in improving the fuel economy and extending the energy source lifetime for fuel cell hybrid electric vehicles (FCHEVs). However, the traditional energy management strategy ignores the lifetime of
Externí odkaz:
https://doaj.org/article/2805548b87ba414dae41e01f916a8550
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 662-670 (2023)
The driving characteristics of a hybrid propulsion system (HPS) depend on operational management strategies. However, the differences in output and response of various types of power sources make real-time management of operating conditions complex.
Externí odkaz:
https://doaj.org/article/c448a04ff3e6472cb6826fb966507d84
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The automotive sector is experiencing rapid evolution, with the next-generation emphasizing clean energy sources such as fuel-cell hybrid electric vehicles (FCHEVs) due to their energy efficiency, eco-friendliness, and extended driving distance. Impl
Externí odkaz:
https://doaj.org/article/22d883da78b042baa298d24899846d10
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 6, Pp 2110-2121 (2023)
Abstract The fuel cell system (FCS) is commonly combined with an energy storage system (ESS) for enhancing the performance of the ship. Consequently, the battery ESS size and power allocation strategy are critical for the hybrid energy system. This p
Externí odkaz:
https://doaj.org/article/71b93595770349b49eada218c46917f6