Hi 521AB,
I know that there are already lots of power substations "talking" 61850, but very work has to be done yet and those projects have been contributing to show in more detail some lacks that standard had in its 1st edition and that are already being clarified (indeed, most part of that...
I'm saying that if an utility tries to define a SCD by its own (ir order to build an entirely vendor independent - universal - solution) it will have to decide how to group the LNs in the LDs and the LDs in the IEDs...
But different vendors can have different architectures for their IEDs and...
My last question considers ONLY the point of view of an utility, i.e., it assumes an utility writing its IEC 61850 specifications without vendors' collaboration...
In that case, what would be the advantages of defining new LNs, if vendors would not be prepared to implement them in their...
Hi 61850 pioneers! One thing is to read and understand the standard (I guess I can say already did it), another thing is to put it working fine in the real world installations...
Tell me one thing, the standard gives us the freedom to create new LNs and this is great for vendors! But, from an...
"Slavag, I'm trying Helinks too! Following your steps I can achieve the .SCD files without big problems but I haven't tried yet to build the .CID file from a vendor tool..."
Sorry, this note about Helinks was to 521AB:)
Hello, sorry for being late and thanks for your answers!
I'll tell you about something I saw related with my initial questions:
"how can we define data flow within LNs with SCL? Let's say I have a PDIS instance and want it to receive data from a TCTR and a TVTR instances. How can I define...
Hello TudaPellini,
Thanks for your post:) The problem is that manufacturers typically build their IEDs with predefined functions. As an example, suppose a manufacturer that only builds IEDs with PDIS, PTOC, PIOC, TCTR and TVTR. If I deliver him a SCD with IEDs containing PDIS, PTOC, PIOC, TCTR...
I forgot to mention, I work in an utility and we're thinking on going directly to pass our actual protection and controls systems specifications to SCL code. I explain:
Till now, we wanted a substation we had to deliver our specs to manufacturers by the traditional way, written in paper, and...
Hi Tuda! I've just arrived to this forum and read all about your experience with configuration tools because I'm starting using it too.
I tried SCL Manager from Kalki. Some connections disappear and is quite difficult to use it because, to resize the levels, etc.. However they launched recently...
