15 docs tagged with "Formulas"

Returns the zone of the various applicable Duval Pentagons for the sample.

Returns the zone of the various applicable Duval Triangles for the sample

Returns the DGA data as a formatted text ready to be used by all other xDGA functions.

Executes the assessment algorithms as recommended by the IEC60599 guidelines.

Performs an interpretation of the DGA based on various Gas Ratios.

Performs an interpretation of the DGA based on the ratio of Acetylene(C2H2) to Hydrogen(H2).

Performs an interpretation of the DGA based on the ratio of Carbon Dioxide(CO2) to Carbon Monoxide(CO).

Checks whether the values of the DGA are below the analytical detection limits.

Performs an interpretation of the DGA based on the ratio of Oxygen(O2) to Nitrogen(N2).

Performs an interpretation of the DGA providing a final NORMAL, ALERT or ALARM diagnosis.

Checks whether the values of the DGA are over the typical rate of gas increase values for the 90% of the samples.

Checks whether the values of the DGA are over the typical concentration values for the 90% of the samples.

Transform "pentagonal" coordinates into cartesian coordinates.

Calculates the Rogers Ratios for the sample.

Transform "triangular" coordinates into cartesian coordinates.