IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v322y2025ics036054422501391x.html
   My bibliography  Save this article

Comparative life cycle assessment of alternating and direct current electric loads: The case study of a power supply unit

Author

Listed:
  • Longo, Sonia
  • Affranchi, Alberto
  • Cellura, Maurizio
  • Guarino, Francesco

Abstract

Distributed energy systems operating in direct current have potential benefits if compared with systems in alternating current, due to the reduction of energy conversions.

Suggested Citation

  • Longo, Sonia & Affranchi, Alberto & Cellura, Maurizio & Guarino, Francesco, 2025. "Comparative life cycle assessment of alternating and direct current electric loads: The case study of a power supply unit," Energy, Elsevier, vol. 322(C).
    • Handle: RePEc:eee:energy:v:322:y:2025:i:c:s036054422501391x
    DOI: 10.1016/j.energy.2025.135749
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S036054422501391X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2025.135749?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to

    for a different version of it.

    References listed on IDEAS

    as
    1. Yao, Zhaosheng & Ran, Lun & Wang, Zhiyuan & Guo, Xian, 2024. "Integrated management of electric vehicle sharing system operations and Internet of Vehicles energy scheduling," Energy, Elsevier, vol. 309(C).
    2. Eskander, Monica M. & Silva, Carlos A., 2023. "Techno-economic and environmental comparative analysis for DC microgrids in households: Portuguese and French household case study," Applied Energy, Elsevier, vol. 349(C).
    3. Bianca Köck & Anton Friedl & Sebastián Serna Loaiza & Walter Wukovits & Bettina Mihalyi-Schneider, 2023. "Automation of Life Cycle Assessment—A Critical Review of Developments in the Field of Life Cycle Inventory Analysis," Sustainability, MDPI, vol. 15(6), pages 1-40, March.
    4. Kockel, Christina & Nolting, Lars & Goldbeck, Rafael & Wulf, Christina & De Doncker, Rik W. & Praktiknjo, Aaron, 2022. "A scalable life cycle assessment of alternating and direct current microgrids in office buildings," Applied Energy, Elsevier, vol. 305(C).
    5. Shi, Yan & Zhao, Qinggang & Jiao, Ling, 2024. "Optimum exploitation of multiple energy system using IGDT approach and risk aversion strategy and considering compressed air storage with solar energy," Energy, Elsevier, vol. 291(C).
    6. Garau, Michele & Torsæter, Bendik Nybakk, 2024. "A methodology for optimal placement of energy hubs with electric vehicle charging stations and renewable generation," Energy, Elsevier, vol. 304(C).
    7. Daniel L. Gerber & Fariborz Musavi & Omkar A. Ghatpande & Stephen M. Frank & Jason Poon & Richard E. Brown & Wei Feng, 2021. "A Comprehensive Loss Model and Comparison of AC and DC Boost Converters," Energies, MDPI, vol. 14(11), pages 1-21, May.
    8. Faraji, Hossien & Nosratabadi, Seyyed Mostafa & Hemmati, Reza, 2022. "AC unbalanced and DC load management in multi-bus residential microgrid integrated with hybrid capacity resources," Energy, Elsevier, vol. 252(C).
    9. Tooryan, Fatemeh & HassanzadehFard, Hamid & Collins, Edward R. & Jin, Shuangshuang & Ramezani, Bahram, 2020. "Smart integration of renewable energy resources, electrical, and thermal energy storage in microgrid applications," Energy, Elsevier, vol. 212(C).
    10. Chu Donatus Iweh & Samuel Gyamfi & Emmanuel Tanyi & Eric Effah-Donyina, 2021. "Distributed Generation and Renewable Energy Integration into the Grid: Prerequisites, Push Factors, Practical Options, Issues and Merits," Energies, MDPI, vol. 14(17), pages 1-34, August.
    11. Alharbi, Abdullah G. & Olabi, A.G. & Rezk, Hegazy & Fathy, Ahmed & Abdelkareem, Mohammad Ali, 2024. "Optimized energy management and control strategy of photovoltaic/PEM fuel cell/batteries/supercapacitors DC microgrid system," Energy, Elsevier, vol. 290(C).
    12. Rezaei, Navid & Khazali, Amirhossein & Mazidi, Mohammadreza & Ahmadi, Abdollah, 2020. "Economic energy and reserve management of renewable-based microgrids in the presence of electric vehicle aggregators: A robust optimization approach," Energy, Elsevier, vol. 201(C).
    13. Elkadeem, Mohamed R. & Kotb, Kotb M. & Abido, Mohamed A. & Hasanien, Hany M. & Atiya, Eman G. & Almakhles, Dhafer & Elmorshedy, Mahmoud F., 2024. "Techno-enviro-socio-economic design and finite set model predictive current control of a grid-connected large-scale hybrid solar/wind energy system: A case study of Sokhna Industrial Zone, Egypt," Energy, Elsevier, vol. 289(C).
    14. Jacquetta Lee, 2021. "Environmental Hotspot Assessment for a PV Mini-Grid Design: A Case Study for Malawi," Energies, MDPI, vol. 14(14), pages 1-19, July.
    15. Shen, Yi & Zhai, Junyi & Kang, Zhongjian & Zhao, Bei & Gao, Xianhui & Li, Zhengmao, 2025. "Distributionally robust chance-constrained energy management for island DC microgrid with offshore wind power hydrogen production," Energy, Elsevier, vol. 316(C).
    16. Ghiasi, Mohammad, 2019. "Detailed study, multi-objective optimization, and design of an AC-DC smart microgrid with hybrid renewable energy resources," Energy, Elsevier, vol. 169(C), pages 496-507.
    17. Sonia Longo & Maurizio Cellura & Maria Anna Cusenza & Francesco Guarino & Marina Mistretta & Domenico Panno & Claudia D’Urso & Salvatore Gianluca Leonardi & Nicola Briguglio & Giovanni Tumminia & Vinc, 2021. "Life Cycle Assessment for Supporting Eco-Design: The Case Study of Sodium–Nickel Chloride Cells," Energies, MDPI, vol. 14(7), pages 1-11, March.
    18. Ramos, Carmen & García, Ana Salomé & Moreno, Blanca & Díaz, Guzmán, 2019. "Small-scale renewable power technologies are an alternative to reach a sustainable economic growth: Evidence from Spain," Energy, Elsevier, vol. 167(C), pages 13-25.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Brumana, Giovanni & Franchini, Giuseppe & Ghirardi, Elisa & Perdichizzi, Antonio, 2022. "Techno-economic optimization of hybrid power generation systems: A renewables community case study," Energy, Elsevier, vol. 246(C).
    2. Àlex Alonso-Travesset & Helena Martín & Sergio Coronas & Jordi de la Hoz, 2022. "Optimization Models under Uncertainty in Distributed Generation Systems: A Review," Energies, MDPI, vol. 15(5), pages 1-40, March.
    3. Morovat, Navid & Athienitis, Andreas K. & Candanedo, José Agustín & Nouanegue, Hervé Frank, 2024. "Heuristic model predictive control implementation to activate energy flexibility in a fully electric school building," Energy, Elsevier, vol. 296(C).
    4. Sulman Shahzad & Muhammad Abbas Abbasi & Hassan Ali & Muhammad Iqbal & Rania Munir & Heybet Kilic, 2023. "Possibilities, Challenges, and Future Opportunities of Microgrids: A Review," Sustainability, MDPI, vol. 15(8), pages 1-28, April.
    5. Khasanzoda, Nasrullo & Safaraliev, Murodbek & Zicmane, Inga & Beryozkina, Svetlana & Rahimov, Jamshed & Ahyoev, Javod, 2022. "Use of smart grid based wind resources in isolated power systems," Energy, Elsevier, vol. 253(C).
    6. Akhlaque Ahmad Khan & Ahmad Faiz Minai & Rupendra Kumar Pachauri & Hasmat Malik, 2022. "Optimal Sizing, Control, and Management Strategies for Hybrid Renewable Energy Systems: A Comprehensive Review," Energies, MDPI, vol. 15(17), pages 1-29, August.
    7. Gheouany, Saad & Ouadi, Hamid & El Bakali, Saida, 2024. "Optimal active and reactive energy management for a smart microgrid system under the Moroccan grid pricing code," Energy, Elsevier, vol. 306(C).
    8. Habib, Salman & Aghakhani, Sina & Ghasempour Nejati, Mobin & Azimian, Mahdi & Jia, Youwei & Ahmed, Emad M., 2023. "Energy management of an intelligent parking lot equipped with hydrogen storage systems and renewable energy sources using the stochastic p-robust optimization approach," Energy, Elsevier, vol. 278(C).
    9. Dong, Zhe & Li, Junyi & Zhang, Jiasen & Huang, Xiaojin & Dong, Yujie & Zhang, Zuoyi, 2024. "Nonlinear finite-set control of clean energy systems with nuclear power application," Energy, Elsevier, vol. 313(C).
    10. Jun Dong & Yuanyuan Wang & Xihao Dou & Zhengpeng Chen & Yaoyu Zhang & Yao Liu, 2021. "Research on Decision Optimization Model of Microgrid Participating in Spot Market Transaction," Sustainability, MDPI, vol. 13(12), pages 1-26, June.
    11. Najafi, Arsalan & Jasiński, Michał & Leonowicz, Zbigniew, 2022. "A hybrid distributed framework for optimal coordination of electric vehicle aggregators problem," Energy, Elsevier, vol. 249(C).
    12. Ren, Xin-Yu & Wang, Zhi-Hua & Li, Ming-Chen & Li, Ling-Ling, 2025. "Optimization and performance analysis of integrated energy systems considering hybrid electro-thermal energy storage," Energy, Elsevier, vol. 314(C).
    13. Fathy, Ahmed & Ferahtia, Seydali & Rezk, Hegazy & Yousri, Dalia & Abdelkareem, Mohammad Ali & Olabi, A.G., 2022. "Optimal adaptive fuzzy management strategy for fuel cell-based DC microgrid," Energy, Elsevier, vol. 247(C).
    14. Naderipour, Amirreza & Ramtin, Amir Reza & Abdullah, Aldrin & Marzbali, Massoomeh Hedayati & Nowdeh, Saber Arabi & Kamyab, Hesam, 2022. "Hybrid energy system optimization with battery storage for remote area application considering loss of energy probability and economic analysis," Energy, Elsevier, vol. 239(PD).
    15. Yousef Alharbi & Ahmed Darwish & Xiandong Ma, 2023. "A Comprehensive Review of Distributed MPPT for Grid-Tied PV Systems at the Sub-Module Level," Energies, MDPI, vol. 16(14), pages 1-23, July.
    16. Gbalimene Richard Ileberi & Pu Li, 2023. "Integrating Hydrokinetic Energy into Hybrid Renewable Energy System: Optimal Design and Comparative Analysis," Energies, MDPI, vol. 16(8), pages 1-28, April.
    17. Ge, Haotian & Zhu, Yu & Zhong, Jiuming & Wu, Liang, 2024. "Day-ahead optimization for smart energy management of multi-microgrid using a stochastic-robust model," Energy, Elsevier, vol. 313(C).
    18. Mohammed Kharrich & Salah Kamel & Mohamed H. Hassan & Salah K. ElSayed & Ibrahim B. M. Taha, 2021. "An Improved Heap-Based Optimizer for Optimal Design of a Hybrid Microgrid Considering Reliability and Availability Constraints," Sustainability, MDPI, vol. 13(18), pages 1-25, September.
    19. Gustavo Adolfo Gómez-Ramírez & Carlos Meza & Gonzalo Mora-Jiménez & José Rodrigo Rojas Morales & Luis García-Santander, 2023. "The Central American Power System: Achievements, Challenges, and Opportunities for a Green Transition," Energies, MDPI, vol. 16(11), pages 1-20, May.
    20. M., Abishek & N., Amutha Prabha & Goyal, Jitendra Kumar, 2024. "Voltage regulation of auxiliary power units in electric vehicle applications using H∞ based PI controller with regional pole placement," Energy, Elsevier, vol. 313(C).

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:322:y:2025:i:c:s036054422501391x. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.