LAPSE:2023.13204
Published Article
LAPSE:2023.13204
Battery-Conscious, Economic, and Prioritization-Based Electric Vehicle Residential Scheduling
Jordan P. Sausen, Alzenira R. Abaide, Juan C. Vasquez, Josep M. Guerrero
February 28, 2023
Advances in communication technologies and protocols among vehicles, charging stations, and controllers have enabled the application of scheduling techniques to prioritize EV fleet charging. From the perspective of users, residential EV charging must particularly address cost-effective solutions to use energy more efficiently and preserve the lifetime of the battery—the most expensive element of an EV. Considering this matter, this research addresses a residential EV charging scheduling model including battery degradation aspects when discharging. Due to the non-linear characteristics of charging and battery degradation, we consider a mixed integer non-linearly constrained formulation with the aim of scheduling the charging and discharging of EVs to satisfy the following goals: prioritizing charging, reducing charging costs and battery degradation, and limiting the power demand requested to the distribution transformer. The results shows that, when EVs are discharged before charging up within a specific state-of-charge range, degradation can be reduced by 5.3%. All charging requests are completed before the next-day departure time, with 16.35% cost reduction achieved by scheduling charging during lower tariff prices, in addition to prevention of overloading of the distribution transformer.
Keywords
battery degradation, charging scheduling, electric vehicles, Optimization, transformer loading
Suggested Citation
Sausen JP, Abaide AR, Vasquez JC, Guerrero JM. Battery-Conscious, Economic, and Prioritization-Based Electric Vehicle Residential Scheduling. (2023). LAPSE:2023.13204
Author Affiliations
Sausen JP: Center of Excellence in Energy and Power Systems, Federal University of Santa Maria, Santa Maria 97105-900, Brazil [ORCID]
Abaide AR: Center of Excellence in Energy and Power Systems, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
Vasquez JC: Center for Research on Microgrids, Aalborg Universitet, 9000 Aalborg, Denmark
Guerrero JM: Center for Research on Microgrids, Aalborg Universitet, 9000 Aalborg, Denmark [ORCID]
Journal Name
Energies
Volume
15
Issue
10
First Page
3714
Year
2022
Publication Date
2022-05-19
Published Version
ISSN
1996-1073
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Original Submission
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PII: en15103714, Publication Type: Journal Article
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LAPSE:2023.13204
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doi:10.3390/en15103714
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Feb 28, 2023
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CC BY 4.0
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