Working Group Details
InsLife-WG1538 - Insulating Life - Max. Wdg Temp Rise Working Group
|Working Group Chair||
|IEEE Program Manager|
PC57.169 - Guide for Determination of Maximum Winding Temperature Rise in Liquid-Immersed Transformers
Produce a guide for developing mathematical models and test procedures to determine the steady state maximum (hottest spot) and average winding temperature rise over ambient for liquid immersed distribution, power, network, and regulating transformers manufactured in accordance with IEEE C57.12.00.
IEEE 1538-2000 - IEEE Guide for Determination of Maximum Winding Temperature Rise in Liquid-Filled Transformers
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 criteriato be evaluated by any thermal model that can accurately predict the hottest-spot temperature in atransformer. 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.