Welcome to the new Schneider Electric Community

It's your place to connect with experts and peers, get continuous support, and share knowledge.

Close
Important Announcement: WELCOME to the Schneider Electric Community! We have moved to a new address: community.se.com — bookmark it today and contact SchneiderCommunity.Support@se.com if you have any questions!
Invite a Co-worker
Send a co-worker an invite to the Exchange portal.Just enter their email address and we’ll connect them to register. After joining, they will belong to the same company.
Send Invite Cancel
82779members
350593posts

What’s the latest Evolution of Substation automation System (SAS) due to IEC 61850?

Power Distribution and Digital

Join experts & peers to learn, share and engage about the key trends of electrical distribution around safety, availability, efficiency and connectivity, as well as power standards & regulations. From design to implementation and operation, let’s discuss how digital and software are transforming your business and your day-to-day work.

Solved
Ankit_Acharya
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
2
1034

What’s the latest Evolution of Substation automation System (SAS) due to IEC 61850?

IEC 61850 SAS with station bus (around 2005): The IEC 61850 family of substation communication systems standards were released in the early 2000s. These standards promoted Ethernet based bay level (between bay and station level) and process-level (between switchyards and control rooms) connections using common protocols. The IEC 61850 based SAS started implementing station bus according to IEC 61850 standard. IEC 61850 SAS with station and process bus (around 2015): The IEC 61850 based SAS implements process and station bus according to IEC 61850 standard

 

 

-Ankit Acharya

Healthcare Segment KAM

Tags (1)

Accepted Solutions
Jean_Commeignes
Administrator Administrator
Administrator
0 Likes
1
982

Re: What’s the latest Evolution of Substation automation System (SAS) due to IEC 61850?

Thanks for those explanations, Ankit.

 

Any reference documentation or link to reference documention or presentation to be shared?

Jean COMMEIGNES
Exchange Community Manager for Power & Building

See Answer In Context

Tags (1)
2 Replies 2
Jean_Commeignes
Administrator Administrator
Administrator
0 Likes
1
983

Re: What’s the latest Evolution of Substation automation System (SAS) due to IEC 61850?

Thanks for those explanations, Ankit.

 

Any reference documentation or link to reference documention or presentation to be shared?

Jean COMMEIGNES
Exchange Community Manager for Power & Building
Tags (1)
Yann_BV
Lieutenant JG Lieutenant JG
Lieutenant JG
0 Likes
0
580

Re: What’s the latest Evolution of Substation automation System (SAS) due to IEC 61850?

IEC 61850  in last decade provided improvement in DataPoint Quality Management (supposing evolution of IEC 61131-3), agnostic (com+electric) Configuration, fast automations (FLS 30ms DI to DO), distributed automation   and standardised IED environment levels.

 

More recently IEC61850 has opên the path to other standards;

Ethernet seamless redundancy  PRP/HSR (IEC 62439)and architecture,

fast CT/VT transmission (IEC61869)...

then new protection/control scheme like for hospital and dat Centers ASR (Automatic Self Reconfiguration), low cost directional  overcurrent (sharing limited number of VT)

BR

Tags (1)