Working Group Details
DryType-WGC57.96 - Dry Type Transformers - Dry Type Loading Guide Working Group
|IEEE Program Manager|
Reaffirmed 2004. General recommendations for the loading of dry-type distribution and power transformers that have 80 ?C, 115 ?C, and 150 ?C average winding rises and insulation systems limited to 150 ?C, 180 ?C, and 220 ?C maximum hottest-spot operating temperatures, respectively, are covered in this guide. Recommendations for ventilated, nonventilated, and sealed dry-type transformers having impregnated insulation systems are included.
General recommendations for the loading of dry-type distribution and power transformers installed in ventilated, non-ventilated, and sealed type enclosures are included in this standard.