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Title: Feedback controlled resource management model for express service in electric vehicle charging stations
Authors: Fescioğlu, Ünver, Nilgün
Aktaş, Melike Yıldız
Kasnakoğlu, Coşku
Keywords: Electric vehicle
Fast charging station
Priority charging
Feedback control
Resource management
Issue Date: 2021
Publisher: Elsevier Sci Ltd
Abstract: The number of electric vehicles on the roads is increasing globally. However, the charging duration of electric vehicles is long, and the number and capacity of fast charging public stations are limited. This may lead to congested electric vehicle charging stations and long waiting times in queues. Priority based express service can reduce the waiting times of the high priority class. This study develops a feedback controlled express station management model (FC-EXP) for priority service in electric vehicle charging stations. FC-EXP manages the charging station's resources dynamically in real time such that the ratio of high and normal priority vehicles' delay times follow a relative delay target. Stations can announce different relative delay targets depending on their pricing policies. FC-EXP provides a self-controlling resource management capability to express charging stations. Results show that FC-EXP successfully tracks the relative delay target under different conditions, both in steady state and in real time.
ISSN: 0959-6526
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Endüstri Mühendisliği Bölümü / Department of Industrial Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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