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Defining a synthetic data generator for realistic electric vehicle charging sessions

Published: 18 June 2020 Publication History

Abstract

Electric vehicle (EV) charging stations have become prominent in electricity grids in the past years. Analysis of EV charging sessions is useful for flexibility analysis, load balancing, offering incentives to customers, etc. Yet, limited availability of such EV sessions' data hinders further development in these fields. Addressing this need for publicly available and realistic data, we develop a synthetic data generator (SDG) for EV charging sessions. Our SDG assumes the EV inter-arrival time to follow an exponential distribution. Departure times are modeled by defining a conditional probability density function (pdf) for connection times. This pdf for connection time and required energy is fitted by Gaussian mixture models. Since we train our SDG using a large real-world dataset, its output is realistic.

References

[1]
Chris Develder, Nasrin Sadeghianpourhamami, Matthias Strobbe, and Nazir Refa. 2016. Quantifying flexibility in EV charging as DR potential: Analysis of two real-world data sets. In 2016 IEEE International Conference on Smart Grid Communications (SmartGridComm). IEEE, 600--605.
[2]
Dario Pevec, Jurica Babic, and Vedran Podobnik. 2019. Electric Vehicles: A Data Science Perspective Review. Electronics 8 (10 2019), 1190. https://doi.org/10.3390/electronics8101190

Cited By

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  • (2024)Leveraging Real-World Data Sets for QoE Enhancement in Public Electric Vehicles Charging NetworksIEEE Transactions on Network and Service Management10.1109/TNSM.2023.329346021:1(217-231)Online publication date: Feb-2024
  • (2023)Electric Vehicle Charging Sessions Generator Based on Clustered Driver BehaviorsWorld Electric Vehicle Journal10.3390/wevj1402003714:2(37)Online publication date: 2-Feb-2023
  • (2022)Charging Electric Vehicles Today and in the FutureWorld Electric Vehicle Journal10.3390/wevj1308013913:8(139)Online publication date: 29-Jul-2022
  • Show More Cited By

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cover image ACM Other conferences
e-Energy '20: Proceedings of the Eleventh ACM International Conference on Future Energy Systems
June 2020
601 pages
ISBN:9781450380096
DOI:10.1145/3396851
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 18 June 2020

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Author Tags

  1. Electric Vehicle
  2. Exponential Process
  3. Gaussian Mixture Models
  4. Smart Grid
  5. Synthetic Data

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  • Research-article
  • Research
  • Refereed limited

Funding Sources

  • Flemish Government

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e-Energy '20
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Acceptance Rates

e-Energy '20 Paper Acceptance Rate 77 of 173 submissions, 45%;
Overall Acceptance Rate 160 of 446 submissions, 36%

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Cited By

View all
  • (2024)Leveraging Real-World Data Sets for QoE Enhancement in Public Electric Vehicles Charging NetworksIEEE Transactions on Network and Service Management10.1109/TNSM.2023.329346021:1(217-231)Online publication date: Feb-2024
  • (2023)Electric Vehicle Charging Sessions Generator Based on Clustered Driver BehaviorsWorld Electric Vehicle Journal10.3390/wevj1402003714:2(37)Online publication date: 2-Feb-2023
  • (2022)Charging Electric Vehicles Today and in the FutureWorld Electric Vehicle Journal10.3390/wevj1308013913:8(139)Online publication date: 29-Jul-2022
  • (2021)Integrating Electric Vehicles into Power System Operation Production Cost ModelsWorld Electric Vehicle Journal10.3390/wevj1204026312:4(263)Online publication date: 15-Dec-2021
  • (2021)The SOC Based Dynamic Charging Coordination of EVs in the PV-Penetrated Distribution Network Using Real-World DataEnergies10.3390/en1424850814:24(8508)Online publication date: 17-Dec-2021
  • (2021)Special Issue: “Energy Data Analytics for Smart Meter Data”Energies10.3390/en1417537614:17(5376)Online publication date: 30-Aug-2021
  • (2021)Analyzing the Charging Flexibility Potential of Different Electric Vehicle Fleets Using Real-World Charging DataEnergies10.3390/en1416496114:16(4961)Online publication date: 13-Aug-2021
  • (2021)A Review of Electric Vehicle Load Open Data and ModelsEnergies10.3390/en1408223314:8(2233)Online publication date: 16-Apr-2021
  • (2021)Uncoordinated Charging Profile of EVs Based on An Actual Charging Session Data2021 10th International Conference on Renewable Energy Research and Application (ICRERA)10.1109/ICRERA52334.2021.9598554(459-462)Online publication date: 26-Sep-2021
  • (2021)A Systematic Data-driven Analysis of Electric Vehicle Electricity Consumption with Wind Power Integration2021 10th International Conference on Renewable Energy Research and Application (ICRERA)10.1109/ICRERA52334.2021.9598483(397-401)Online publication date: 26-Sep-2021

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