NDLI: Reliability improvement of distribution feeders through real-time, intelligent monitoring

Content Provider	IEEE Xplore Digital Library
Author	Russell, B.D. Benner, C.L. Cheney, R.M. Wallis, C.F. Anthony, T.L. Muston, W.E.
Copyright Year	2009
Description	Author affiliation: Alabama Power Company, 600 North 18th St, Birmingham, AL 35203 USA (Cheney, R.M.; Wallis, C.F.) \|\| Texas A&M University, Department of Electrical and Computer Engineering, 3128 TAMUS, College Station, TX 77843-3128 USA (Russell, B.D.; Benner, C.L.) \|\| Oncor Electric Delivery, 1601 Bryan Street, Dallas, TX 75201-3411 USA (Anthony, T.L.; Muston, W.E.)
Abstract	Feeder reliability has been receiving increased attention. Substantial industry efforts have defined standardized indices for quantifying reliability. Utility commissions and municipalities are requiring utilities to use these indices to identify and make improvements to poorly performing feeders. Reliability indices generally equate to the number and length of outages, and to the number of customers affected. While some outages are unavoidable, others are the result of incipient failures or apparatus malfunction. This paper illustrates how reliability can be improved through real-time situational awareness of faults and events. Emphasis is given to providing actionable information with little or no human intervention. The paper describes how Texas A&M's Distribution Fault Anticipation (DFA) project documented naturally occurring faults and outages on 60 feeders, and examines how those events could be avoided with intelligent monitoring. Reliability improvements are projected through condition-based maintenance and quick response to outages using previously unavailable information on faults and events.
Starting Page	1
Ending Page	8
File Size	2435482
Page Count	8
File Format	PDF
ISBN	9781424442416
ISSN	19449925
DOI	10.1109/PES.2009.5275415
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-07-26
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Circuit faults Doped fiber amplifiers Condition monitoring Power system reliability Maintenance Samarium Humans Power system faults Accidents Protection apparatus failure power system reliability power system faults incipient faults condition-based maintenance
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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