IEEE C57.93

Guide for Installation and Maintenance of Liquid-Immersed Power Transformers

contributor author	IEEE - The Institute of Electrical and Electronics Engineers, Inc.
date accessioned	2017-09-04T16:55:35Z
date available	2017-09-04T16:55:35Z
date copyright	39421
date issued	2007
identifier other	XBOCFCAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/118991
description abstract	The recommendations presented in this guide apply to the shipping, handling, inspection, installation, and maintenance of liquid-immersed power transformers rated 501 kVA and above with secondary voltages of 1000 V and above. This guide covers the entire range of power transformers, including extra high voltage (EHV) transformers, with distinctions as required for various sizes, voltage ratings, and liquid insulation types. Clause 3 contains information for use with transformers rated below 10 MVA with high voltages less than 69 kV. Clause 4 applies to transformers rated 10 MVA and above with primary voltages of 69 kV and above, including EHV transformers. NOTE—The user should carefully read the instruction book supplied by the manufacturer. Any conflict with this guide that may occur should be resolved with the manufacturer for each specific installation.
language	English
title	IEEE C57.93	num
title	Guide for Installation and Maintenance of Liquid-Immersed Power Transformers	en
type	standard
page	61
status	Active
tree	IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2007
contenttype	fulltext