DGA analyzes the gasses dissolved in the insulating oil of transformers. The presence and ratio of gasses dissolved in the oil provide an early indication of a  fault, allowing operators to take ...

Abstract: Imbalanced distribution of fault classes poses a significant challenge in diagnosing faults in transformers using dissolved gas analysis (DGA ... fault classification model for transformer ...

Abstract: Dissolved gas analysis (DGA) of power transformers has attracted attention for years. Extensive machine learning techniques have been adopted to DGA for fault classification. Recently, deep ...

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 that the ...

Designing, building, and maintaining the network of power transmission lines and associated infrastructure that delivers ...

The Dissolved Gas Analysis (DGA) test is another useful tool as part of your maintenance program. Examining the gasses present in the oil can help determine if there are faults in the transformer ...

Gel permeation chromatography, three-dimensional excitation-emission matrix fluorescence spectroscopy, and UV-visible ...

Water treatment technologies include DGI ® Dissolved Gas Infusion Systems which utilize a patented saturator and a patent-pending channel injector to deliver supersaturated oxygen solutions and ...