GATRON | technologie

Real State Gas-Monitoring Better diagnosis of transformers!
Air entrained and gaseous reactants generated when the insulation system is loaded, form the transformer gases. Transformer gases whether solved or not solved in oil are subject to gas exchange processes and represent, in their entirety, the gas balance of the oil transformers. Measurement and evaluation of the transformer gas for the purpose of condition monitoring are summarised under the term "transformer diagnosis by gas analysis". Among the various diagnostic procedures available the above method is the preferred method for the early detection of faults because it ensures an integral approach to the condition of the core-and-coil assembly. The company's concept covers an integral approach to the transformer gases both with regard to the diagnostic laboratory procedure and the customised development of efficient online monitoring systems.

Relevant informations:

Zuverlässige Diagnosen durch Korrektur der Gasverluste
ew, SONDERDRUCK ( Nr. 7590 ) aus 2018, Heft 3-4, S. 50-542
Diagnostik von Transformatoren offener Bauart >>

Hermetische Bedingungen für die Gas-in-Öl-Analyse
ew, Jg. 111 (2012),Heft 14, S.50-55
Prüfung von Transformatorenöl >>

Improved evaluation of open type transformers according to IEC 60599
PDF Format >>

Universal Fault Gas Triangle for Transformer Diagnostics
PDF Format >>

The Trafo-Gas-Monitor TGM
a groundbreaking product of Gatron...
more >>

GATRON´s Breathing Buffer Box G3B
for Post-Installation Hermetic Sealing
more >>

Gas Household of Open Type Transformers
ew, Jg. 109 (2010),heft 14-15, S.56-59
New Knowledge >>

Online Transformer Gas Diagnostics on the Basis of IEC 60567/60599
Paper for Euro Techcon, Warrington 2009
more >>

Capabilities of gas-analytical transformer diagnostics to clear up failures
ew, Jg. 101 (2002),Heft 23, S.48-54
PDF Format >>

Improved Monitoring of Dissolved Transformer Gases on the Basis of a Natural Internal Standard (NIS)
CIGRE-23, Brugge 2007