Detection of Undeclared EV Charging Events in a Green Energy Certification Scheme

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Main Authors: Loiacono, Luca Domenico, Quinn, Anthony, Crisostomi, Emanuele, Shorten, Robert
Format: Preprint
Published: 2024
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author Loiacono, Luca Domenico
Quinn, Anthony
Crisostomi, Emanuele
Shorten, Robert
author_facet Loiacono, Luca Domenico
Quinn, Anthony
Crisostomi, Emanuele
Shorten, Robert
contents The green potential of electric vehicles (EVs) can be fully realized only if their batteries are charged using energy generated from renewable (i.e. green) sources. For logistic or economic reasons, however, EV drivers may be tempted to avoid charging stations certified as providing green energy, instead opting for conventional ones, where only a fraction of the available energy is green. This behaviour may slow down the achievement of decarbonisation targets of the road transport sector. In this paper, we use GPS data to infer whether an undeclared charging event has occurred. Specifically, we construct a Bayesian hypothesis test for the charging behaviour of the EV. Extensive simulations are carried out for an area of London, using the mobility simulator, SUMO, and exploring various operating conditions. Excellent detection rates for undeclared charging events are reported. We explain how the algorithm can serve as the basis for an incentivization scheme, encouraging compliance by drivers with green charging policies.
format Preprint
id arxiv_https___arxiv_org_abs_2410_18971
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Detection of Undeclared EV Charging Events in a Green Energy Certification Scheme
Loiacono, Luca Domenico
Quinn, Anthony
Crisostomi, Emanuele
Shorten, Robert
Optimization and Control
The green potential of electric vehicles (EVs) can be fully realized only if their batteries are charged using energy generated from renewable (i.e. green) sources. For logistic or economic reasons, however, EV drivers may be tempted to avoid charging stations certified as providing green energy, instead opting for conventional ones, where only a fraction of the available energy is green. This behaviour may slow down the achievement of decarbonisation targets of the road transport sector. In this paper, we use GPS data to infer whether an undeclared charging event has occurred. Specifically, we construct a Bayesian hypothesis test for the charging behaviour of the EV. Extensive simulations are carried out for an area of London, using the mobility simulator, SUMO, and exploring various operating conditions. Excellent detection rates for undeclared charging events are reported. We explain how the algorithm can serve as the basis for an incentivization scheme, encouraging compliance by drivers with green charging policies.
title Detection of Undeclared EV Charging Events in a Green Energy Certification Scheme
topic Optimization and Control
url https://arxiv.org/abs/2410.18971