Gert Nel, WearCheck ’s transformer division manager, outlines the importance of DGA in transformer maintenance: ‘Dissolved Gas Analysis is used mostly for fault detection in transformers, and ...

When conducting transformer maintenance, early detection of faults and potential failures in transformers is critical.

WearCheck, the specialist condition monitoring company, is now accredited to perform DGA, or Dissolved Gas Analysis, for transformers, following a recent assessment by SANAS (South African National ...

ABSTRACT The use of Dissolved Gas Analysis (DGA) as a method for determining the types of pending or occurring faults within power transformers has been in practice for many years. It has been proven ...

Dissolved gas analysis (DGA) is considered one of the simplest and most widely used tools to diagnose incipient faults of power transformers. Several methods have been proposed for DGA in power ...

Dissolved gas analysis(DGA) is one of the most widely used diagnostic tools to detect and evaluate faults in power transformers for a long time. IEEE Guide C57.104 and IEC Publication 60599 recommend ...

Key Points: WTI crude oil (CL) drops from the resistance of the ascending channel pattern. Brent oil (BCO) hits the resistance of the 200-day SMA. Natural gas (NG) consolidates at the support ...

The June expiry natural gas futures has been oscillating between ₹296 and ₹330 since mid-May. A falling trendline and the 50-day moving average coincides at ₹330, making it a strong barrier.

Gas switches and linear transformer drivers (LTDs) form the cornerstone of modern pulsed power systems. Gas switches, typically relying on the ionisation of gas to establish rapid conductive ...