Four Additional Light Namespace Documents For IEC 61850 Series Are Available For Free Access

 Please note that the following four namespace documents have been published the other day:

Click HERE to access these four and the other 22 name space documents.

1. IEC 61850-90-9: Object models for electrical energy storage
2. IEC 61850-90-4: Network engineering guidelines for substations
3. IEC 61850-90-11: Methodologies for modelling of logics for IEC 61850 based applications
4. IEC 61850-7-420: Communications systems for distributed energy resources (DER) - Logical nodes

Enjoy!

WOW -- IEC 61850 Models Publically Available for Download

After long time, IEC has accepted to provide free online access to the IEC 61850 Models!!

Congratulation!

Excerpt from 57/2023/INF (2018-07-13):

"With IEC 61850-7-7, a machine processable format for the distribution of IEC 61850 data models has been defined. Based on that, in the future, all IEC 61850 models will be as well available in this format as namespace files (NSD files).
The namespace files are code components, that are intended to be directly processed by a computer. The purchase of the associated IEC standard carries a copyright license for the purchaser to sell software containing Code Components from this standard to end users either directly or via distributors, subject to IEC software licensing conditions, which can be found at: http://www.iec.ch/CCv1. ..."

Screenshot from the TC 57 Supporting Documents page:



Click HERE to get to the above page.