Standard

IEEE C57.109-2018

Oct 2018 Current

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Language English

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Abstract

Revision Standard - Active. Recommendations believed essential for the application of overcurrent protective devices applied to limit the exposure time of transformers to short circuit current are set forth. Transformer coordination curves are presented for four categories of transformers. There is no intent to imply overload capability.

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Standard from IEEE
Published: October 5 2018
Document type: IS
Pages
ISBN: 978-1-5044-5138-3

Publisher: IEEE
Distributor: IEEE
ICS: 29.180
National Committee: IEEE Power and Energy Society / Transformers

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Referred by: IEEE C37.91-2021
Referred by: IEEE C37.108-2021
Refers: IEEE C57.12.20-2017
Refers: IEEE C57.12.00-2015
Revises: IEEE C57.109-1993

IEEE C57.109-2018

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IEEE C57.109-2018

IEEE C57.109-1993

IEEE C57.109-1985

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Version history History (3)

IEEE C57.109-2018

IEEE C57.109-1993

IEEE C57.109-1985

Abstract

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