Summary

The software ''EMFACDC'' in Appendix II of Recommendation ITU-T K.90 was developed in 2012. As the software environment is constantly under development, there was a requirement for software adjustments. These updates were done in the new version v 2.0 that is attached to this amendment, and which include the following important modifications:

–           procedures ''open'' and ''save'' were improved;

–           the possibility to save numerical data with the results of calculations on the horizontal and vertical lines in *.csv format was added;

–           the new example of the high voltage line with two circuits ''delta'' type was added;

–           the main screen was reorganized.