Scribd
Upload
1K views2 pages

Insulation Test: How To Apply The Correction Temperature Factor Formula

This document provides instructions on how to apply a temperature correction factor to adjust measured insulation resistance values to a standard temperature of 20 degrees Celsius. The formula shown calculates the standardized insulation resistance value using the measured resistance, a temperature correction factor from an appendix table according to material class, and assuming the standard temperature of 20 degrees Celsius for proper comparison. An example problem demonstrates applying a temperature correction factor of 10.45 for a Class A material with a measured resistance of 10 Giga Ohm at 50 degrees Celsius, yielding a standardized resistance value of 104.5 Giga Ohm.

Uploaded by

edgard
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOC, PDF, TXT or read online on Scribd
1K views2 pages

Insulation Test: How To Apply The Correction Temperature Factor Formula

This document provides instructions on how to apply a temperature correction factor to adjust measured insulation resistance values to a standard temperature of 20 degrees Celsius. The formula shown calculates the standardized insulation resistance value using the measured resistance, a temperature correction factor from an appendix table according to material class, and assuming the standard temperature of 20 degrees Celsius for proper comparison. An example problem demonstrates applying a temperature correction factor of 10.45 for a Class A material with a measured resistance of 10 Giga Ohm at 50 degrees Celsius, yielding a standardized resistance value of 104.5 Giga Ohm.

Uploaded by

edgard
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOC, PDF, TXT or read online on Scribd
You are on page 1/ 2

INSULATION TEST

HOW TO APPLY THE CORRECTION TEMPERATURE FACTOR

FORMULA :

DIMANA :

Rmeasured is the measured insulation resistance. Typically in mega ohm or giga ohm
Rstandard is insulation resistance at the standard temperature ( 20 celcius )
F is insulation resistance temperature correction factor from the table appendix.
Table temperature correction factor
Contoh :

Tmeasured = 50 celcius , CLASS A, RMEASURED = 10 GIGA OHM


SEHINGGA CORRECTION FACTOR: 10 GIGA OHM x 10.45 = 104.5 GIGA OHM

You might also like