Enter your oil sample under "Samples" to get a basic analysis of the dissolved gases and condition of the transformer.
-
Background [2] On the 15 May 2005 this 390 MVA GSU transformer failed. During the previous unit outage the transformer oil was purif... -
The correct design and operation of the cooling system of a power transformer is very important to maintain the health of the transformer. ... -
The Rogers Ratio method is another ratio method very similar to the Dornenburg method however only having the three ratios R1 :CH 4 /H 2 ... -
Power transformers are generally designed for an operating life of 30 to 35 years. However, depending on how the transformer is operated,... -
Different gases/parameters have different solubility levels in mineral oil [DiGiorgio1]. It is important to correctly identify the level... -
INTRODUCTION A major challenge to transformer engineers of power utilities and major industries is the management of an ageing transform... -
The Dornenburg ratio method makes use of the ratios of the concentration of the key gases hydrogen, methane, ethane, ethylene and acetyle... -
Water has one of the most significant effects on the aging of paper and insulating oil in a power transformer by reducing the dielectric... -
Power transformers play a key role in any power network and must be maintained and effectively monitored with continuous condition assess... -
The Duval Triangle Method makes use of the three combustible gases CH 4 , C 2 H 4 and C 2 H 2 that are transformed for representation i...
0 comments:
Post a Comment