NDLI: Residential harmonic loads and EV charging

Content Provider	IEEE Xplore Digital Library
Author	Bass, R. Harley, R. Lambert, F. Rajasekaran, V. Pierce, J.
Copyright Year	2001
Description	Author affiliation: Nat. Electr. Energy Testing, Res., & Applications Center, Georgia Tech., Atlanta, GA, USA (Bass, R.)
Abstract	The market penetration of large single-phase residential harmonic loads, including electric vehicle (EV) battery chargers of 6.6 kW, is a potential power quality and power delivery concern for electric power providers and consumers. Charging systems with high harmonic current distortion can potentially result in secondary distribution line and transformer de-rating or quality of service consequences. This paper reports on the main findings of a project that examined the secondary (customer-side) distribution harmonic impacts of residential harmonic loads, with and without EV charging. Simulations as well as actual field test site data, to determine the impact of residential single phase loads and EV charging systems on the secondary of the distribution transformer, show that-commercial EV chargers engineered to National Electric Vehicle Infrastructure Working Council (IWC) guidelines based upon IEC 1000-3-4 do not give rise to excessive voltage THD on the secondary of the transformer-the rise in voltage THD due to EV charging is less than 0.8% in all three field test sites and should not be a cause for concern. Load management strategies like off-peak charging should be encouraged to minimize the impacts on the distribution system.
Starting Page	803
Ending Page	808
File Size	1083945
Page Count	6
File Format	PDF
ISBN	0780366727
DOI	10.1109/PESW.2001.916965
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-01-28
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Electric vehicles System testing Power system harmonics Batteries Power quality Harmonic distortion Quality of service Automotive engineering Data engineering Councils
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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