NDLI: Test plan automation for power transformer protective relay commissioning

Content Provider	IEEE Xplore Digital Library
Author	Quinteros, M. Allen, M. Al Marhoon, H. Beeravolu, N.
Copyright Year	2015
Description	Author affiliation: IK Power Syst. Solutions Inc., New Orleans, LA, USA (Beeravolu, N.) \|\| Univ. of New Orleans, New Orleans, LA, USA (Al Marhoon, H.) \|\| Entergy Services Inc., New Orleans, LA, USA (Quinteros, M.; Allen, M.)
Abstract	The purpose of this paper is to present the implementation of a computer automated Test-Tool program that efficiently produces relay test plans to commission various microprocessor-based relays used to protect power transformers with and without low-side main breakers. The Test-Tool calculates the necessary currents, voltages and digital control conditions based on an automated read of a specific relay settings file. The Test-Tool is then used to interact with the software of a computer-operated test-set by first transferring this information to the test-set and then by acquiring the results of the tests and providing a customized report. This report presents and summarizes the technical information about the power transformer test procedures and its results. As well as being a quality control tool for consistent and thorough relay testing of power transformer installations, this Test-Tool can be used as training support material for new relay technicians and setting engineers.
Starting Page	536
Ending Page	545
File Size	1719037
Page Count	10
File Format	PDF
e-ISBN	9781479987221
DOI	10.1109/CPRE.2015.7102191
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-03-30
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Relays Standards Power transformers Testing Software Complexity theory Circuit breakers Transformers Differential Power Substation automation Test Plan
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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