Jul 2026· Energy Storage· Vol 8· 0 citations· 46 references
Abstract
The increased charging demand of electric vehicles (EVs) and fuel cell EVs has created an additional burden on the fossil fuel‐based electric grid. The article proposes a hybrid energy system (HES)‐based integrated EV charging and hydrogen refueling stations with mobility‐assisted storage flexibility, that is, a mobile charging unit (MCU). As the system has multiple sources and services, a priority‐based energy management framework is designed to maximize use of renewable energy sources (RES). To achieve techno‐economic benefits, a lexicographic optimization with slack‐based demand modeling is introduced to coordinate renewable generation, hydrogen production, grid interaction, and MCU scheduling under realistic operational constraints. Results demonstrate that the proposed system significantly improves RES utilization up to 95% and reduces grid dependency up to 86.53%. Multiobjective optimization enhances economic performance by 19.33% and customer satisfaction by 95% in all seasons. The proposed system provides a significant annual profitability and sustainability for multienergy charging infrastructure.
The rapid adoption of electric vehicles (EVs) requires charging infrastructure that is sustainable, power-electronically efficient, and grid-compatible. This study presents a techno-economic and environmental optimization of a hybrid renewable energy-based EV charging station near Guru Nanak Dev Engineering College (GN...
Jeyagopi Raman, S. N. Baskara, Harpreet Kaur Channi· International Journal of Pow...· 0 citations
Among various energy-consuming sectors, transportation accounts for a significant contribution to global consumption, most of which is powered by conventional fossil-based sources. The growing urgency to address climate change, along with favorable international policies and technological advancements, has accelerated...
Nikhil Malik, Surender Singh, Gurdiyal Singh et al.· International journal of ele...· 0 citations
The growing need to reduce carbon emissions and promote sustainable energy use is driving the transition toward environmentally friendly energy systems. The integration of distributed renewable energy sources and advancements in smart grid technologies are paving the way for innovative solutions to enhance energy effic...
Yang Chen, Xue-Ping Li· IISE Annual Conference &...· 0 citations
Highway service area integrated energy systems are facing increasing operational challenges caused by the rapid growth of electric vehicle charging demand, renewable energy uncertainty, and low-carbon operation requirements. To address these challenges, this study proposes a multi-objective optimization framework for H...
Y.-J. Zhou, Moon Duan, J.-Z. Liu et al.· Advanced Electromagnetics· 0 citations
Ensuring the reliability and stability of standalone microgrids (MGs) is fundamental to the effective integration of renewable energy sources, which are inherently uncertain. This work presents a stochastic optimization model using mixed-integer linear programming (MILP) to determine the optimal operation of electric v...
B. Sherkhane, S. Chavan, Aishwrya A. Apte· Future Energy· 0 citations
The rapid expansion of renewable energy sources and the growing adoption of electric passenger vehicles (EVs) necessitate intelligent energy management strategies to ensure grid stability and operational efficiency. Achieving a sustainable energy system requires very high shares of renewable energy, potentially up to 1...
Emma Piedel, Leon Döhler, A. Grahle et al.· Sustainability· 0 citations
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