Dissolved Gases in Transformer Oil Analysis:

Analysis of gases dissolved in the oil
The analysis of gases dissolved in the oil is considered to be one of the most effective diagnostic monitoring methods for assessing the presence of partial discharges in the oil and the state of the paper/oil system as an alternative to other measurements (tensile breaking load and degree of depolymerisation), which would require the collection of insulation samples from the transformer.

It is based on the phenomenon in which cellulose paper and oil, when thermally stressed,emit gases whose nature changes with the temperature, and the fact that these same gases mainly accumulate in the oil. The concentration and nature of the gases can thus be determined with chromatographic analyses of oil samples.

Gas Dissolved Identification:
Detection and quantification of dissolved gases such as hydrogen, methane, ethylene, and acetylene in transformer oil.

Fault Diagnosis:
Interpretation of dissolved gas analysis results to identify potential transformer faults or abnormal operating conditions.

Condition Monitoring:
Assessment of transformer health and insulation condition based on dissolved gas analysis data to support preventive maintenance strategies.

Pacific Labs specializes in Dissolved Gases Analysis, providing comprehensive testing services to monitor the health of transformer oil. Our advanced analysis accurately measures dissolved gases, identifying potential transformer faults and ensuring operational reliability. Trust us for precise results that support preventive maintenance strategies and enhance equipment longevity.