IEEE Guide for Dissolved Gas Analysis in Transformer Load Tap Changers
STANDARD published on 29.4.2016
Designation standards: IEEE C57.139-2015
Publication date standards: 29.4.2016
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: International technical standard
Category: Technical standards IEEE
Revision Standard - Active.
General types of load tap changer (LTC) mechanisms, breathing configurations, and electrical designs, described for reference for determining methods of testing and evaluating dissolved gases in mineral-based transformer oils in LTCs, are discussed and recommended in this guide. Measurements of dissolved gas concentrations in the LTC oil are required to implement this guide. This guide is not manufacturer specific, rather category specific. ** Downloads file posted at />
ISBN: 978-1-5044-0652-9, 978-1-5044-0653-6
Number of Pages: 45
Product Code: STD20773, STDPD20773
Keywords: DGA, dissolved gas-in-oil, IEEE C57.139(TM), load tap changer, LTC
Category: Transformers