EEP - Electrical Engineering Portal
Oct 26, 20171 min
Advanced Engineers Stuff
Designing a new IEC 61850 substation architecture and solving encountered issues
The primary role of Substation Automation System (SAS) is to provide safe, secure, and reliable local/remote control and monitoring of high-voltage AC distribution and transmission stations. Historically, the Substation Automation System (SAS) at Manitoba Hydro (MH) was implemented in the substation using RTUs and redundant PLCs, with redundant computers for the local HMI and without any hardwired control backup.
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