IEEE Guide for Determination of Maximum Winding Temperature Rise in Liquid-Immersed Transformers
NORMA vydána dne 30.6.2023
Designation standards: IEEE C57.169-2023
Publication date standards: 30.6.2023
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: International technical standard
Kategorie: Technické normy IEEE
Revision Standard - Active.
Provides guidance for determining the hottest-spot temperature in distribution and power transformers built in accordance with IEEE Std C57.12.00-2000. Describes the important criteria to be evaluated by a thermal model that can accurately predict the hottest-spot temperatures in a transformer. Provides guidance for performing temperature-rise tests with direct measurement of the hottest-spot temperatures and explains the importance of developing an accurate thermal model to properly locate the temperature sensors.
ISBN: 978-1-5044-9761-9, 978-1-5044-9762-6
Number of Pages: 53
Product Code: STD26195, STDPD26195
Keywords: distribution transformer, hottest-spot temperature, IEEE C57.169, power transformers, temperature-rise test, thermal model
Category: Power and Energy