Charging powers of the electric vehicle fleet: Evolution and implications at commercial charging sites

Article Engineering, Electrical & Electronic

Overcoming non-idealities in electric vehicle charging management

Kalle Rauma et al.

Summary: The new adaptive charging algorithm takes into account non-ideal charging characteristics, increasing local network capacity utilization rate and reducing charging times.

IET ELECTRICAL SYSTEMS IN TRANSPORTATION (2021)

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Article Energy & Fuels

Data-driven framework for large-scale prediction of charging energy in electric vehicles

Yang Zhao et al.

Summary: A novel data-driven framework for large-scale charging energy predictions has been developed in this study, accurately taking into account various factors and demonstrating superior accuracy and stability compared to existing prediction models. This framework can further be utilized for cloud-based battery diagnoses and large-scale forecasting of EV energy demands.

APPLIED ENERGY (2021)

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Article Engineering, Electrical & Electronic

Capacity planning and pricing design of charging station considering the uncertainty of user behavior

Houqi Dong et al.

Summary: This study proposes a methodological framework for optimizing the capacity planning and pricing design of electric vehicle charging stations with renewable energy resources, taking into account the strategic behavior of EV users. By using a game theoretic bi-level programming model and robust optimization approach, the researchers address this complex problem and demonstrate its feasibility and practicality through a case study.

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS (2021)

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Article Green & Sustainable Science & Technology

Electric vehicle drivers' charging behavior analysis considering heterogeneity and satisfaction

Yue Wang et al.

Summary: This study analyzed the factors influencing EV drivers' charging choices and proposed charging influence models and choice behavior models. Results revealed two decision-making patterns among EV drivers: service-concerned and pragmatic-concerned, suggesting the need for reliable high-quality charging services to attract more EV drivers.

JOURNAL OF CLEANER PRODUCTION (2021)

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Article Green & Sustainable Science & Technology

Electric vehicle charging potential from retail parking lot solar photovoltaic awnings

Swaraj Sanjay Deshmukh et al.

Summary: This study investigates the energy related aspects of developing electric vehicle (EV) charging stations powered with solar photovoltaic (PV) canopies built on the parking infrastructure of large-scale retailers. The results show that Walmart could potentially deploy a significant amount of solar canopies in the U.S., providing solar electricity for a large number of EV charging stations for their customers, covering 90% of the American public living within 15 miles of a Walmart.

RENEWABLE ENERGY (2021)

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Article Green & Sustainable Science & Technology