Capacity Curtailment on the SI-IT border for delivery day 19/07/2022

1. TSO(s) *:

SWISSGRID

2. Identification of affected Long Term Transmission Rights

Slovenia to Italy

3. Triggering event:

 

☒Curtailment to ensure operation remains within Operational Security Limits
☐Curtailment due to Force Majeure
☐Curtailment due to emergency situation
 

4. Affected volume in MW / hour for each concerned period:

Slovenia to Italy

19/07/2022  

 

15:00 – 16:00  389MW

16:00 – 17:00  389MW

17:00 – 18:00  389MW

18:00 – 19:00  389MW

19:00 – 20:00  389MW

20:00 – 21:00  389MW

21:00 – 22:00  389MW

22:00 – 23:00  389MW

23:00 – 24:00  389MW

 

5. Amount of LTTR remaining after curtailment:

Slovenia to Italy

19/07/2022  

 

15:00 – 16:00  361 MW

16:00 – 17:00  361 MW

17:00 – 18:00  361 MW

18:00 – 19:00  306 MW

19:00 – 20:00  306 MW

20:00 – 21:00  306 MW

21:00 – 22:00  322 MW

22:00 – 23:00  322 MW

23:00 – 24:00  280 MW 

 

6. Information on exact operational security limit(s) that are expected to be violated in the absence of curtailment *:

Expected overloading on 380kV Sils - Soazza ,  Robbia-Gorlago + Robbia-S.Fiorano 

7. Why alternative measures are not sufficient to avoid the expected violation of operational security limit(s) *?

  During the CC process, all the remedial actions provided by the TSOs are already considered by the CCC in the calculation.