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Release Notes

Details of new features & fixes across the ERACS versions.

 

ERACS Version 3.5.0 - Released: 15/06/2005

Harmonics G5/4 Version 3.5.0 : Feature 2679 15/06/2005

A new program option called 'G5/4' has been added to the ERACS suite. Engineering Recommendation (ER) G5/4 sets the planning levels for harmonic voltage distortion to be used in the process for the connection of non-linear equipment to the public electricity system within the United Kingdom. The G5/4 calculation implemented in ERACS will calculate voltage distortion and harmonic currents flowing at the point of common coupling (PCC) as a result of the connection of non-linear loads. These voltage distortion and harmonic currents are subsequently compared against the planning levels specified in ER G5/4 and are presented in a tabular format.


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  • Version: 3.9.9 16/07/18
  • Version: 3.9.8 31/08/17
  • Version: 3.9.7 14/07/16
  • Version: 3.9.6 13/04/15
  • Version: 3.9.5 27/03/14
  • Version: 3.9.4 23/04/13
  • Version: 3.9.3 24/09/12
  • Version: 3.9.2 15/09/11
  • Version: 3.9.1 14/04/11
  • Version: 3.9.0 19/02/10
  • Version: 3.8.0 18/02/09
  • Version: 3.7.2 02/01/08
  • Version: 3.7.1 05/11/07
  • Version: 3.7.0 01/06/07
  • Version: 3.6.1 15/12/06
  • Version: 3.6.0 26/05/06
  • Version: 3.5.1 12/12/05
  • Version: 3.4.2 10/01/05
  • Version: 3.4.1 15/10/04
  • Version: 3.4.0 09/06/04
  • Version: 3.3.1 19/12/03
  • Version: 3.3.0 24/07/03
  • Version: 3.2.2 27/11/02
  • Version: 3.2.1 30/07/02
  • Version: 3.2.0 15/03/02
  • Version: 3.1.3 29/10/01
  • Version: 3.1.2 25/07/01
  • Version: 3.1.1 24/01/01
  • Version: 3.1.0 03/11/00
  • Version: 3.0.9 01/11/99
  • Version: 3.0.8 20/07/99
  • Version: 3.0.7 07/07/99
  • Version: 3.0.6 08/06/99
  • Version: 3.0.5 27/05/99
  • Version: 3.0.4 23/04/99
  • Version: 3.0.3 15/04/99
  • Version: 3.0.2 12/03/99
  • Version: 3.0.1 09/03/99
  • Version: 3.0.0 01/01/99