Full Description

Scope

This guide applies to liquid-immersed distribution, power, and regulating transformers that are designed to operate at temperatures that exceed the normal thermal limits of IEEE Std C57.12.00 under continuous load, in the designed average ambient, and at rated conditions.

Purpose

The purpose of this guide is to provide an informative technical background for the design, testing, and application of high-temperature transformers covered within the scope of IEEE Std C57.154.

Abstract

Revision Standard - Active.Technical information is provided in this guide related to liquid-immersed power, distribution, and regulating transformers that are designed to operate at temperatures that exceed the normal thermal limits of IEEE Std C57.12.00(TM), under continuous load, in the designed average ambient and at rated conditions. Guidelines for applying high-temperature solid and liquid materials as insulation systems; guidelines for loading high-temperature liquid-immersed power, distribution, and regulating transformers; and guidelines on test procedures for qualifying new high-temperature solid and liquid insulating materials are included.

Product Details

Published: 04/30/2020 ISBN(s): 9781504466332, 9781504464468, 9781504464475, 9781504467438 Number of Pages: 73 File Size: 1 file , 2.8 MB Redline File Size: 2 files , 11 MB Product Code(s): STD24055, STDRL24055, STDPD24055, STDPDRL24055, STDPL24055