Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Operational optimization for multi-functional charging station with electric and hydrogen-powered vehicles

Journal Article · · Sustainable Energy, Grids and Networks
The rapid adoption of electric vehicles (EVs) and hydrogen fuel cell vehicles (HFCVs), combined with global efforts to reduce carbon emissions, has accelerated the development of EV charging and hydrogen refueling stations. In response to this demand, this paper introduces the concept of Multi-Functional Charging Station (MFCS) that integrates power generation, EV charging, battery swapping, and hydrogen refueling. A comprehensive operational model is developed for the MFCS that couples electricity and hydrogen conversion and storage technologies to enhance infrastructure utilization and improve overall system efficiency. The model also considers multiple revenue streams, including participation in energy and ancillary markets. To validate the effectiveness of the proposed model and evaluate its performance, a series of numerical experiments are conducted with different charger numbers, different electricity purchase limits, and different charger allocations. Numerical results demonstrate that shared charger configurations can lead to 8.11 % improvement in operational profit by improving resource utilization and reducing the number of depleted batteries at the end of operations compared to allocated charger setups. By varying the number of chargers, sensitivity analysis identifies diminishing marginal returns beyond about 45 chargers, suggesting it as an optimal sizing point under current settings. The integration of electricity and hydrogen conversion is also explored under scenarios with limited external electricity purchases. In conclusion, these findings indicate that optimizing charger allocation and energy management can significantly enhance station productivity and profitability, ultimately supporting the broader adoption of electrified and hydrogen-based transportation solutions.
Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E); USDOE Office of Science (SC)
Grant/Contract Number:
AC05-00OR22725; AR0001780
OSTI ID:
3002719
Journal Information:
Sustainable Energy, Grids and Networks, Journal Name: Sustainable Energy, Grids and Networks Vol. 44; ISSN 2352-4677
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (51)

Multi‐objective optimal planning of EV charging stations and renewable energy resources for smart microgrids journal December 2022
Preliminary analysis of market potential for a hydropneumatic ground-level integrated diverse energy storage system journal May 2019
A two-level charging scheduling method for public electric vehicle charging stations considering heterogeneous demand and nonlinear charging profile journal February 2024
Multi-objective model for electric vehicle charging station location selection problem for a sustainable transportation infrastructure journal December 2024
Comparative techno-economic evaluation of alkaline and proton exchange membrane electrolysis for hydrogen production amidst renewable energy source volatility journal February 2025
Dynamic performance analysis of two regional Nuclear Hybrid Energy Systems journal July 2016
A data-driven analytical approach to enable optimal emerging technologies integration in the co-optimized electricity and ancillary service markets journal March 2017
A dynamic charging strategy with hybrid fast charging station for electric vehicles journal July 2020
Optimal energy management of multiple electricity-hydrogen integrated charging stations journal January 2023
Battery valuation and management for battery swapping station journal September 2023
Hierarchical game for integrated energy system and electricity-hydrogen hybrid charging station under distributionally robust optimization journal November 2023
A deep reinforcement learning approach for power management of battery-assisted fast-charging EV hubs participating in day-ahead and real-time electricity markets journal November 2023
Simultaneous capacity configuration and scheduling optimization of an integrated electrical vehicle charging station with photovoltaic and battery energy storage system journal February 2024
Distributed energy management of electric vehicle charging stations based on hierarchical pricing mechanism and aggregate feasible regions journal March 2024
Optimal planning of multi-type renewable energy resources and electric vehicle charging stations under resilient charging tariff using Gorilla Troops optimizer journal September 2024
Optimal coordinated operation scheduling for electric vehicle aggregator and charging stations in an integrated electricity-transportation system journal October 2020
Advancements in hydrogen production, storage, distribution and refuelling for a sustainable transport sector: Hydrogen fuel cell vehicles journal January 2024
Electricity-hydrogen nexus integrated with multi-level hydrogen storage, solar PV site, and electric-fuelcell car charging stations journal July 2024
Strategic integration of national grid or solar photovoltaic power with the on-site hydrogen vehicle refueling station at the hydrogen energy laboratory, BCSIR, Bangladesh journal October 2024
Optimal design and three-level stochastic energy management for an interconnected microgrid with hydrogen production and storage for fuel cell electric vehicle refueling stations journal October 2024
Optimal operational strategy for an offgrid hybrid hydrogen/electricity refueling station powered by solar photovoltaics journal March 2020
Multi-stage stochastic programming based offering strategy for hydrogen fueling station in joint energy, reserve markets journal December 2021
A Review of charging infrastructure requirements for US electric light-duty vehicles journal August 2024
Towards a multimodal charging network: Joint planning of charging stations and battery swapping stations for electrified ride-hailing fleets journal May 2024
Optimal en-route charging station locations for electric vehicles with heterogeneous range anxiety journal January 2024
Hydrogen refueling station networks for heavy-duty vehicles in future power systems journal June 2020
Electric vehicle battery-charging service and operations managing under different charging station construction modes journal January 2024
ML-Based Energy Consumption and Distribution Framework Analysis for EVs and Charging Stations in Smart Grid Environment journal January 2024
The Reliability and Economic Evaluation Approach for Various Configurations of EV Charging Stations journal January 2024
Multimode Operation of Solar PV Array, Grid, Battery and Diesel Generator Set Based EV Charging Station journal September 2020
Optimal Coordinated Control of Multi-Renewable-to-Hydrogen Production System for Hydrogen Fueling Stations journal March 2022
A Stochastic Game Approach for PEV Charging Station Operation in Smart Grid journal March 2018
Optimal Operation of Fast Charging Station Aggregator in Uncertain Electricity Markets Considering Onsite Renewable Energy and Bounded EV User Rationality journal November 2024
A Survey of Battery Swapping Stations for Electric Vehicles: Operation Modes and Decision Scenarios journal August 2022
Cooperative Optimization of Bus Service and Charging Schedules for a Fast-Charging Battery Electric Bus Network journal May 2023
A Game-Based Battery Swapping Station Recommendation Approach for Electric Vehicles journal September 2023
A Cluster-Based Operation Model of Aggregated Battery Swapping Stations journal January 2020
Sizing and Analysis of Renewable Energy and Battery Systems in Residential Microgrids journal May 2016
Optimal Scheduling of Battery Charging Station Serving Electric Vehicles Based on Battery Swapping journal March 2019
Hydrogen Storage Optimal Scheduling for Fuel Supply and Capacity-Based Demand Response Program Under Dynamic Hydrogen Pricing journal July 2019
Distributed Operation Management of Battery Swapping-Charging Systems journal September 2019
Optimal Pricing of Public Electric Vehicle Charging Stations Considering Operations of Coupled Transportation and Power Systems journal July 2021
Learning to Operate an Electric Vehicle Charging Station Considering Vehicle-Grid Integration journal July 2022
Real-Time Operation Management for Battery Swapping-Charging System via Multi-Agent Deep Reinforcement Learning journal January 2023
Cooperative Operation for Wind Turbines and Hydrogen Fueling Stations With On-Site Hydrogen Production journal October 2020
An Optimization Model for Electric Vehicle Battery Charging at a Battery Swapping Station journal February 2018
Towards Efficient Battery Swapping Service Operation Under Battery Heterogeneity journal June 2020
Assessing the Impact of an EV Battery Swapping Station on the Reliability of Distribution Systems journal November 2020
The Status of On-Board Hydrogen Storage in Fuel Cell Electric Vehicles journal August 2023
Construction Planning and Operation of Battery Swapping Stations for Electric Vehicles: A Literature Review journal December 2021
Energy Management System Optimization of Drug Store Electric Vehicles Charging Station Operation journal May 2021