Smart Grid - IIT Mandi
Smart Grid - IIT Mandi
Smart Grid - IIT Mandi
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Design of an Intelligent Transformer Substation<br />
Communication RTU – Control Level<br />
Possible customer strategies:<br />
A) Only indications, for example, Short-circuit indicator<br />
B) Indication + remote control<br />
C) Indication + remote control + load management<br />
Interface<br />
switchgear/RTU<br />
RTU *<br />
Wireless (GSM / GPRS)<br />
IEC 60870-5-101/104<br />
Distribution<br />
Management System<br />
Spectrum Power<br />
RK 1 RK 2 Trafo<br />
Telephone connection<br />
(analog/ISDN)<br />
Ethernet TCP/IP<br />
IEC 60870-5-101/104<br />
IEC 61850*<br />
Siemens RMU 8DJH<br />
• Optimally prepared for<br />
telecontrol<br />
• Retrofit easily possible<br />
Energy storage<br />
(battery or<br />
capacitors)<br />
Siemens<br />
SICAM<br />
Telecontrol node/<br />
Substation Automation<br />
SICAM<br />
IEC 60 870-5-101/104<br />
IEC 61850<br />
<strong>Smart</strong> <strong>Grid</strong> Division<br />
© Siemens AG 2011. All rights reserved.<br />
Infrastructure & Cities Sector
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