Introduction to the IEC 61850 electrical utility communication ... - EPFL
Introduction to the IEC 61850 electrical utility communication ... - EPFL
Introduction to the IEC 61850 electrical utility communication ... - EPFL
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© 2012 ABB Switzerland Ltd Corporate Research ABBCH-RD<br />
<strong>Introduction</strong> <strong>to</strong><br />
<strong>IEC</strong> <strong>61850</strong><br />
horizontal <strong>communication</strong><br />
(IED <strong>to</strong> IED)<br />
<strong>IEC</strong> <strong>61850</strong>-8<br />
sampled values<br />
(IED <strong>to</strong> IED)<br />
<strong>IEC</strong> <strong>61850</strong>-9-2<br />
Bay<br />
Level<br />
Three types of <strong>communication</strong> in <strong>IEC</strong> <strong>61850</strong><br />
Supervisory<br />
Level<br />
Station Bus<br />
Sample Values<br />
S-bus<br />
IED<br />
IED<br />
IED<br />
bay<br />
HMI<br />
SCADA<br />
SCADA<br />
Back-Up<br />
MMS<br />
<strong>IEC</strong> <strong>61850</strong><br />
GOOSE<br />
NCC<br />
Telecontrol<br />
bay bay bay<br />
vertical <strong>communication</strong><br />
(SCADA <strong>to</strong> IEDs)<br />
<strong>IEC</strong> <strong>61850</strong>-8<br />
GPSa<br />
Event<br />
Printers<br />
bay bay<br />
interbay<br />
bus<br />
40
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