NDLI: Loss evaluation-will nonutility transformers be next?

Content Provider	IEEE Xplore Digital Library
Author	Goethe, P.K. Goethe, W.D.
Copyright Year	1995
Description	Author affiliation: Optimized Program Service Inc., Strongsville, OH, USA (Goethe, P.K.; Goethe, W.D.)
Abstract	In the past there was little concern for lowering losses in transformers. This was mainly due to the fact that when compared to motors and other electrical devices, transformers were considered to be very efficient. Motors having efficiencies ranging from 70 percent to 90 percent warranted much more loss saving attention than transformers whose efficiencies were generally 97 percent or better. However, there has been a growing concern for energy conservation and for the total operating costs of transformers. Furthermore, under the Department of Energy, as a requirement of the Energy Policy Act of 1992, studies are under way to determine if significant energy savings would merit setting loss goals for a wide range of transformers. This is already a standard practice in many foreign countries. The authors show that significant energy and long term cost savings can be achieved by using lower loss core materials and when transformers are considered on a total cost of ownership basis.
Starting Page	643
Ending Page	646
File Size	264842
Page Count	4
File Format	PDF
ISBN	0941783154
DOI	10.1109/EEIC.1995.482508
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-09-18
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transformers Cost function Procurement Electrical equipment industry Design optimization Magnetic materials Temperature Energy conservation Silicon Steel
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
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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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