Notes:
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The exchange of real-time information between TSO and DSO is essential to real-time control and supervision of the power system. Although it is a usual practice between transmission and distribution operators, it should be revised and improved given the importance that has in the operation of both grids.<br/><br/>The definition of the standardized method to request and send measurements along with setting up a methodology to define the right observability areas of both TSO and DSO at each other networks and by expanding the set of signals (measurements, states …) exchanged are some of the enhancements that this SUC provides.<br/><br/>In the case of Portuguese field test, the exchange of real-time information will use Inter-Control center Communication Protocol (ICCP) in order to allow the communication between TSO and DSO SCADAs. However, other solutions can be adopted.<br/>
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