Authors: V.T. Zaika, S.S. Kotenko, I.M. Lutsenko 

 

Loading of power substations for urban village consumers has been analyzed by the help of typical schedules of electric loadings. Calculations of temperature operating modes of transformers and deterioration of insulation of their windings have been executed. Inefficient use of loading ability of transformers has been revealed. Recommendations on the rational use of service life of distributive power transformers by the use of energy monitoring system have been proved and motivated.

2010_06 Zaik
2012-12-14  226.95 KB  1023

Tags: transformer • loading ability • tempera-ture • deterioration of insulation • service life