NDLI: A new loss minimization approach for underground primary feeders

Content Provider	IEEE Xplore Digital Library
Author	Pekiner, F.O.
Copyright Year	1998
Description	Author affiliation: Fac. of Electr.-Electron. Eng., Yildiz Univ., Istanbul, Turkey (Pekiner, F.O.)
Abstract	As distribution system investment and energy costs continue to increase, more distribution engineers are attempting to evaluate loss calculations for power systems. The optimization of underground primary feeders requires a proper approach of evaluating the cost of feeder losses. This paper derives an approach for the losses of underground primary feeder in urban areas. The present worth method is used to properly account for conditions of load growth, loss factor and energy cost inflation. The total cost equations of feeder to be used for long-range planning are derived considering energy and demand cost components. In the developed approach, for a given voltage level, load and annual growth rates of load, loss factor and energy costs, the optimum cable size of a primary feeder can be obtained by the derived expressions. A sensitivity analysis is included to determine the effect of changing input values such as load growth, loss factor and energy cost.
Starting Page	931
Ending Page	935
File Size	404199
Page Count	5
File Format	PDF
ISBN	0780338790
DOI	10.1109/MELCON.1998.699364
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1998-05-18
Publisher Place	Israel
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Investments Cost function Equations Voltage Power engineering and energy Urban areas Power cables Sensitivity analysis Conductors Insurance
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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