NDLI: A pricing-based load shifting framework for EV fast charging stations

Content Provider	IEEE Xplore Digital Library
Author	Bayram, I.S. Ismail, M. Abdallah, M. Qaraqe, K. Serpedin, E.
Copyright Year	2014
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Texas A&M Univ. at Qatar, Doha, Qatar (Bayram, I.S.; Ismail, M.; Abdallah, M.; Qaraqe, K.) \|\| Dept. of Electr. & Comput. Eng., Texas A&M Univ., College Station, TX, USA (Serpedin, E.)
Abstract	Electric Vehicles (EVs) are gradually becoming more attractive, as they offer economically viable and environmentally friendly transportation solutions when compared to their gas-powered counterparts. This trend requires wide deployment of fast charging stations to extend EV driving ranges. However, the operation of such facilities could become a bottleneck, as the power demand from the grid, especially during the peak hours, may disrupt its reliability. Hence, in this work, we provide an incentive-based control mechanism to shift the peak-hour EV load to off-peak hours. The pricing scheme enables the charging station operator to provide Quality-of-Service (QoS) guarantees to its customers. We identify two customer classes. The first class includes charging station users, which are pass-by customers that receive a one-time service from the station. The EV users prefer to get the service either upon arrival or in the next time period. They take their own decision by taking the risk of being blocked, which serves as the main performance metric. On the other hand, the second class of customers are charging station subscribers, which have agreements with the station operator and receive discounted prices. Hence, the station operator guarantees to serve the EV subscribers within a specific time window that is determined in their contracts. Therefore, the average waiting time becomes the primary QoS metric. Our results indicate that with the proposed framework, more customers can be served using the same amount of grid resources and the peak demand can be shifted to other off peak periods, while ensuring grid reliability.
Starting Page	680
Ending Page	685
File Size	692378
Page Count	6
File Format	PDF
ISBN	9781479949342
DOI	10.1109/SmartGridComm.2014.7007726
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-11-03
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Conferences Quality of service Charging stations Delays Smart grids Contracts
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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