Study of the Transient Heat Transfer of a Single-U-Tube Ground Heat Exchanger by Integrating a Forward-Difference Numerical Scheme with an Analytical Technique DOI Open Access
Elias M. Salilih, Esa Dube Kerme, Alan S. Fung

et al.

Processes, Journal Year: 2024, Volume and Issue: 12(12), P. 2867 - 2867

Published: Dec. 14, 2024

This study presents the development of a novel computational technique for modeling transient heat transfer in outer and inner regions single U-tube ground exchanger. The approach couples forward-difference numerical with well-established analytical method aim reducing two-dimensional axisymmetric problem into one-dimensional problem, which has benefit time. Furthermore, suggested is numerically stable compared to full scheme, solution converges time step up 150 min. because computes streaming fluid U-tube, lower thermal capacitance, using technique, resulting stability at larger step, while scheme issues large as it flowing also requires more than method. In this model, analyses are coupled borehole wall temperature. time-varying temperature histories grout material inside borehole, wall, surrounding soil presented. addition, variations exit energy storage within results show that reaches 62 MJ end 1000 h exchanger charging operation, can be high 7366 MJ. investigates effect mass flow rate on performance

Language: Английский

Optimizing Electric Vehicle Charging Infrastructure Powered by Photovoltaics: A Geospatial and Multi-Criteria Analysis for Sustainable Urban Mobility DOI

Mohamed Benayad,

Mohamed Rabii Simou

Published: Jan. 1, 2025

Language: Английский

Citations

0

A Two-Stage Approach for Determination of Optimal Size and Site of Distributed Generations and Charging Stations in the Distribution System, Considering Load Growth and the Electric Vehicle Penetration DOI
Rayid Ghani, Ebrahim Farjah

Energy, Journal Year: 2025, Volume and Issue: 319, P. 134953 - 134953

Published: Feb. 11, 2025

Language: Английский

Citations

0

Towards solar-energy-assisted electric vehicle charging stations: A literature review on site selection with GIS and MCDM methods DOI Creative Commons
Sinem Hisoğlu, Resul Çömert, Marko Antila

et al.

Sustainable Energy Technologies and Assessments, Journal Year: 2025, Volume and Issue: 75, P. 104193 - 104193

Published: Feb. 20, 2025

Language: Английский

Citations

0

Comparative Life Cycle Assessment of alternating and direct current electric loads: the case study of a power supply unit DOI
Sonia Longo,

Alberto Affranchi,

Maurizio Cellura

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 135749 - 135749

Published: March 1, 2025

Language: Английский

Citations

0

Geodemographic aware electric vehicle charging location planning for equitable placement using Graph Neural Networks: Case study of Scotland metropolitan areas DOI Creative Commons
Djordje Batic, Vladimir Stanković, Lina Stanković

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 135834 - 135834

Published: April 1, 2025

Language: Английский

Citations

0

Hydropower-driven electric vehicle infrastructure in the Himalayan region: Integration dynamics and strategic SWOT analysis for sustainable transportation DOI
Vedant Singh,

Harbansh Singh,

Tej Singh

et al.

Energy Sustainable Development/Energy for sustainable development, Journal Year: 2025, Volume and Issue: 87, P. 101732 - 101732

Published: April 11, 2025

Language: Английский

Citations

0

Electric Vehicle Integration in Coupled Power Distribution and Transportation Networks: A Review DOI Creative Commons

Jingzhe Hu,

Xu Wang, Shengmin Tan

et al.

Energies, Journal Year: 2024, Volume and Issue: 17(19), P. 4775 - 4775

Published: Sept. 24, 2024

Integrating electric vehicles (EVs) into the coupled power distribution network (PDN) and transportation (TN) presents substantial challenges. This paper explores three key areas in EV integration: charging/discharging scheduling, charging navigation, station planning. First, discusses features importance of integrated traffic–power networks. Then, it examines factors influencing strategy, such as user behavior, preferences, battery performance. Next, study establishes an discharging model, with particular emphasis on complexities introduced by pricing mechanisms integration approaches. Furthermore, navigation model role real-time traffic information are discussed. Additionally, highlights multi-type stations impact uncertainty The concludes identifying significant challenges potential opportunities for integration. Future research should focus enhancing modeling, refining behavior models, developing incentive mechanisms, advancing autonomous driving automated technologies. Such efforts will be essential achieving a sustainable efficient ecosystem.

Language: Английский

Citations

2

Optimal allocation of electric vehicle charging stations and distributed generation in radial distribution networks DOI Creative Commons
Ismail A. Soliman,

Vladimir N. Tulsky,

Hossam A. Abd el‐Ghany

et al.

Engineering Science and Technology an International Journal, Journal Year: 2024, Volume and Issue: 60, P. 101907 - 101907

Published: Nov. 20, 2024

Language: Английский

Citations

2

Voltage regulation of auxiliary power units in electric vehicle applications using H based PI controller with regional pole placement DOI

M. Abishek,

N. Amutha Prabha, Jitendra Kumar Goyal

et al.

Energy, Journal Year: 2024, Volume and Issue: unknown, P. 133883 - 133883

Published: Nov. 1, 2024

Language: Английский

Citations

0

Study of the Transient Heat Transfer of a Single-U-Tube Ground Heat Exchanger by Integrating a Forward-Difference Numerical Scheme with an Analytical Technique DOI Open Access
Elias M. Salilih, Esa Dube Kerme, Alan S. Fung

et al.

Processes, Journal Year: 2024, Volume and Issue: 12(12), P. 2867 - 2867

Published: Dec. 14, 2024

This study presents the development of a novel computational technique for modeling transient heat transfer in outer and inner regions single U-tube ground exchanger. The approach couples forward-difference numerical with well-established analytical method aim reducing two-dimensional axisymmetric problem into one-dimensional problem, which has benefit time. Furthermore, suggested is numerically stable compared to full scheme, solution converges time step up 150 min. because computes streaming fluid U-tube, lower thermal capacitance, using technique, resulting stability at larger step, while scheme issues large as it flowing also requires more than method. In this model, analyses are coupled borehole wall temperature. time-varying temperature histories grout material inside borehole, wall, surrounding soil presented. addition, variations exit energy storage within results show that reaches 62 MJ end 1000 h exchanger charging operation, can be high 7366 MJ. investigates effect mass flow rate on performance

Language: Английский

Citations

0