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IEC_60599_TYPICAL_VALUES

IEC_60599_TYPICAL_VALUES

Formula​

=IEC_60599_TYPICAL_VALUES(dga, hasCommunicatingOltc?)

Description​

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

Refer to IEC 60599:2022, Section 8.2 - Typical concentration values, page 20.

If the 'hasCommunicatingOltc' parameter is not entered the value defaults to false.

Output​

The outcome of the application of this rule.

8.2 Typical concentration values, Analysis for sample taken on Fri Feb 24 2023 
  Acetylene Concentration, The concentration of Acetylene is 150.00 ul/l which is higher than the typical value of 20.00 ul/l. 
  Carbon Monoxide Concentration, The concentration of Carbon Monoxide is 1100.00 ul/l which is higher than the typical value of 600.00 ul/l. 
  Typical concentration values exceeded, One or more values on this sample exceed those of 90% of typical values