THERMAL-IMAGING METHOD FOR MONITORING THE INSULATION CONDITION OF OIL-FILLED EQUIPMENT

  • B.R.Kangozhin, S.S.Dautov, M.S.Zharmagambetova, M.A.Kosilov

Abstract

The method of thermal imaging inspection allowing detecting defects at an early stage of their development is considered. The essence of the method consists in recalculation of measured temperature drops into insulating characteristics measured under operating voltage. It is shown that defects are detected at the early stage of their development using the defect detection criterion (tgdmeas- tgdcalc). It is concluded that it is possible to abandon a number of traditional methods of testing with electrical equipment shutdown.

 

Published
2020-06-01
How to Cite
B.R.Kangozhin, S.S.Dautov, M.S.Zharmagambetova, M.A.Kosilov. (2020). THERMAL-IMAGING METHOD FOR MONITORING THE INSULATION CONDITION OF OIL-FILLED EQUIPMENT. International Journal of Advanced Science and Technology, 29(12s), 1585-1590. Retrieved from http://sersc.org/journals/index.php/IJAST/article/view/22834
Section
Articles