IEEE Std C37.91-2008 (Revision of IEEE Std C37.91-2000) : IEEE guide for protecting power transformers

Author / Creator

IEEE Power Engineering Society. Power Systems Relaying Committee

Available as

Online

Summary

This guide is intended to provide protection engineers and other readers with guidelines for protecting three-phase power transformers of more than 5 MVA rated capacity and operating at voltages ex...

This guide is intended to provide protection engineers and other readers with guidelines for protecting three-phase power transformers of more than 5 MVA rated capacity and operating at voltages exceeding 10 kV.

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