🧪 IEEE C57.104 DGA Diagnostic (Hydrogen, Methane, Acetylene, Ethylene ppm)

Transformer Oil Dissolved Gas Analysis Calculator

Interpret insulating dielectric mineral oil Dissolved Gas Analysis (DGA) under IEEE C57.104 & Duval Triangle: evaluate key fault gas generation (Hydrogen H2 for partial discharge corona, Acetylene C2H2 for high-energy arcing, Ethylene C2H4 for severe thermal overheating), prevent catastrophic substation transformer failure, and testing margins.

1. Project & Operating Inputs

Substation Transformers Tested (Unit Count e.g. 18 Transformers)

Oil Sample Laboratory Frequency (Tests / Year e.g. 2 Tests/Yr)

Customer Annual Testing & Diagnostic Fee ($ / Year)

Syringe Sampling, Certified Lab DGA GC Analysis & PE Report ($ / Year)

2. Financial Breakdown & Yield

IEEE C57.104 DGA DIAGNOSTICS

Turnkey Transformer Testing Profit

Substation Testing Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost