NDLI: Power quality considerations for installing sensitive electronics equipment-a utility's perspective

Content Provider	IEEE Xplore Digital Library
Author	Lim, P.K.S. Wyatt, T.K. Wooddell, C.W. Bray, C.W.
Copyright Year	1997
Description	Author affiliation: Memphis Light Gas & Water Div., TN, USA (Lim, P.K.S.)
Abstract	Memphis Light, Gas and Water Division (MLGW) is the largest three-service public utility company in the United States. The electrical division is the largest customer of the Tennessee Valley Authority setting a peak demand of 2821 MW in the summer of 1995. In a company of this size, many issues compete for attention and resources. One of the priorities MLGW has set in allocating resources is to assist its customers in mitigating power quality issues and concerns relating to the installation of sensitive power electronics equipment such as adjustable speed drives, programmable logic controllers and electronic ballast lighting. Power quality issues such as voltage sags created by faults on the power system, transient overvoltages caused by the switching of the utility's capacitor banks and harmonic currents injected into the power system by nonlinear loads are discussed in this paper. Information related to these concerns is essential for the successful interfacing of today's "hi-tech" equipment with the utility's power system. Several actual power quality field data are presented to affirm the aforementioned power quality concerns.
Starting Page	850
Ending Page	856
File Size	666722
Page Count	7
File Format	PDF
ISBN	0780337735
DOI	10.1109/PEDS.1997.627506
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1997-05-26
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power quality Power system harmonics Power system transients Power system faults Water resources Adders Resource management Power electronics Variable speed drives Programmable control
Content Type	Text
Resource Type	Article

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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
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