Photoacoustic method: The contemporary premier method for dissolved gas analysis
This article photoacoustic spectroscopy applications since 2003 when the first online and portable PAS devices appeared for dissolved gas-in-oil measurements.
#DGA
THIS WEEK AT TRANSFORMERS ACADEMY
Join us on July 4th at 3 pm CET for Lesson #8 in the Dissolved Gas Analysis course! Authored and hosted by Marius Grisaru …
Spectrometric methodology for dissolved gas analysis
In this column, the oldest DGA method, spectrometry, is described.
H2scan’s new hydrogen monitoring solutions
USA, California: H2scan, a developer and manufacturer of hydrogen sensing and industrial monitoring solutions, has launched four products aimed at performance improvements in transformer monitoring…
Online DGA monitoring – A new approach
This article from Megger’s V. Oppedisano and M. Pinard covers the historical development of the DGA sensors and sensing techniques as well as today’s mature technology sensors.
Digitalization versus sustainability
In this column, Marius Grisaru discusses various impacts of digitalization and sustainability on the transformer industry.
Dissolved gas analysis: Gas measurements technologies – Part 2 – Gas Chromatography (GC)
This is the second part of the column “Gas measurement technologies for DGA”.
Navigate the standards of the DGA status and interpretation through real cases
Camlin’s session, authored and conducted by Anatoliy Mudryk, is available on demand via TA learning platform.
We are increasing the number of DGA related lessons at the TA
This is the e-lesson #10 in this Transformers Academy’s course, authored by Mr. Jon Giesecke.
Investigating return on online DGA investments for service aged power transformer
The main stumbling block in widespread O-DGA usage is convincing the commercial team members of the economic benefits gained by installing an O-DGA device.
TA: DGA on transformer oil to protect your transformer – available on demand!
The live e-lesson, authored and hosted by Patrick Van de Vondel, was held on 22 March at 10 AM CET.
TA: DGA round table – available on demand!
Live discussion at the TA, by world class DGA experts – Michel Duval, Marius Grisaru, Paul Griffin and Fabio Scatiggio
TA: DGA on transformer oil to protect your transformer – open for registration!
The live e-lesson will be held on 22 March.
TA: DGA round table – open for registration
World class DGA experts discuss the key questions about DGA for transformers
Demystifying online DGA monitor specification
Peek into the Transformers Magazine Special Edition on Digitalization!
Transformers Academy: DGA Course – e-lesson #2 is available on demand!
The live e-lesson was held on 1 July 2020 at 2 PM CET, and was hosted at the Transformers Academy by Marius Grisaru.
Transformers Academy: E-lesson “DGA course – E-lesson #2” – open for registration!
The live e-lesson, hosted at the Transformers Academy, will be held on 19 June 2020, at 2PM CET.
First e-lesson in the DGA course is now available on demand!
Join this course and get the training from an expert who has spent his life-long career in this field. E-lesson #1 is available on demand.
A century of dissolved gas analysis – Part II
Upcoming article by Marius Grisaru, October 2019
Doble launches new portable Dissolved Gas Analyser
USA, Massachusetts: Doble has launched the Delphi Portable™, a new portable DGA diagnostic tool which helps monitor the health and condition of power transformers and other oil-filled equipment.