Transformers Magazine, Vol. 12 No. 2, 2025.
Original scientific paper
Gas laws for transformer dissolved gas analysis DGA starting from the ideal gas equation of state
James J. Dukarm
Abstract
Dissolved gas analysis (DGA) is a non-invasive screening and diagnostic method for liquid-insulated power transformers. The basic gas laws underlying common calculations used for DGA interpretation are derived and explained from the ideal gas equation of state.
Keywords
Hrčak ID:
330331
URI
Publication date:
7.4.2025.
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