Logo

IEEE C57.140-2006

Historical Revision

IEEE Guide for Evaluation and Reconditioning of Liquid Immersed Power Transformers

$87.00


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

Document Preview Not Available...

New IEEE Standard - Superseded. This guide includes guidelines for following: insulating oil maintenance and diagnostics, oil reclamation, testing methods for the determination of remaining insulation (paper) life, and upgrades of auxiliary equipment such as bushings, gauges, deenergized tap changers (DETCs), on load tap changers (LTCs) (where applicable), and coil reclamping. The goal of this guide is to assist the user in extending the useful life of a transformer.
This guide includes guidelines for the following: insulating oil maintenance and diagnostics, oil reclamation, testing methods for the determination of remaining insulation (paper) life, and upgrades of auxiliary equipment such as bushings, gauges, deenergized tap changers (DETCs), load tap changers (LTCs) (where applicable), and coil reclamping. The goal of this guide is to assist the user in extending the useful life of a transformer.
Up to now, there have been no formal guidelines for evaluation and reconditioning of transformers. Users that do have evaluation and reconditioning programs may have only specific practices they use, but may not be aware of other activities and processes that are available to them. The purpose of this guide is to develop a comprehensive document that will aid users in selecting the proper direction for their unique needs.

SDO IEEE: Institute of Electrical and Electronics Engineers
Document Number C57.140
Publication Date April 27, 2007
Language en - English
Page Count 73
Revision Level
Supercedes
Committee Transformers
Publish Date Document Id Type View
Oct. 31, 2017 C57.140-2017 Revision
April 27, 2007 C57.140-2006 Revision