When should one recommend taking a transformer out of service – DGA course by Marius Grisaru, lesson #10

This is the 10th lesson of the DGA course on dissolved gas analysis. M. Grisaru is the one who creates and hosts it. Lesson #10 belongs to the Master's level. 

Event Details:

• Date: March 23, 2023 3:00 pm – 4:00 pm
• Location: TA virtual event
• Event homepage
• Categories: Academy

This is the tenth lesson of the DGA course on dissolved gas analysis. Marius Grisaru is the one who creates and hosts it. Lesson #10 belongs to the Master’s level.

Key deliverables:

1. DGA evaluation of transformer fault severity, actual cases avoid disconnecting transformers and turning on fault alarms right before a critical failure

2. Improved diagnostic approach originating from specific individual experience; Total combustion gases levels and trends vs fault severity