A Coordination-Free Ground-Fault Relay for AC Mine Distribution Systems

Frederick C. Trutt; Hemant G. Rotithor; Jeffrey L. Kohler

doi:10.1109/28.41243

A Coordination-Free Ground-Fault Relay for AC Mine Distribution Systems

Frederick C. Trutt
, Hemant G. Rotithor
, Jeffrey L. Kohler

John and Willie Leone Department of Energy & Mineral Engineering (EME)

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A brief review of the coordination-free ground-fault protection concept is presented, followed by a discussion of major design considerations. The actual design of a coordination-free relay system is then described along with laboratory test results. Based upon this information, conclusions are drawn relating to performance in typical mining situations.

Original language	English (US)
Pages (from-to)	819-823
Number of pages	5
Journal	IEEE Transactions on Industry Applications
Volume	25
Issue number	5
DOIs	https://doi.org/10.1109/28.41243
State	Published - 1989

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

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10.1109/28.41243

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title = "A Coordination-Free Ground-Fault Relay for AC Mine Distribution Systems",

abstract = "A brief review of the coordination-free ground-fault protection concept is presented, followed by a discussion of major design considerations. The actual design of a coordination-free relay system is then described along with laboratory test results. Based upon this information, conclusions are drawn relating to performance in typical mining situations.",

author = "Trutt, \{Frederick C.\} and Rotithor, \{Hemant G.\} and Kohler, \{Jeffrey L.\}",

note = "Funding Information: Paper PID 8941,a pproved by the Mining Industry Committee of the IEEE Industry Applications Society for presentation at the 1988 Industry Applications Society Annual Meeting, Atlanta, GA, October 19-23. Manuscript released for publication March 31, 1989. This work was supported by the U.S. Bureau of Mines under contract J0134025.",

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AU - Trutt, Frederick C.

AU - Rotithor, Hemant G.

AU - Kohler, Jeffrey L.

N1 - Funding Information: Paper PID 8941,a pproved by the Mining Industry Committee of the IEEE Industry Applications Society for presentation at the 1988 Industry Applications Society Annual Meeting, Atlanta, GA, October 19-23. Manuscript released for publication March 31, 1989. This work was supported by the U.S. Bureau of Mines under contract J0134025.

PY - 1989

Y1 - 1989

N2 - A brief review of the coordination-free ground-fault protection concept is presented, followed by a discussion of major design considerations. The actual design of a coordination-free relay system is then described along with laboratory test results. Based upon this information, conclusions are drawn relating to performance in typical mining situations.

AB - A brief review of the coordination-free ground-fault protection concept is presented, followed by a discussion of major design considerations. The actual design of a coordination-free relay system is then described along with laboratory test results. Based upon this information, conclusions are drawn relating to performance in typical mining situations.

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JO - IEEE Transactions on Industry Applications

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A Coordination-Free Ground-Fault Relay for AC Mine Distribution Systems

Abstract

All Science Journal Classification (ASJC) codes

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