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Capacity Curtailment on the SI-IT border for delivery day 18/10/2020

Published:

1. TSO(s) *: TERNA
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
18/10/2020

00:00 – 01:00 361 MW
01:00 – 02:00 361 MW
02:00 – 03:00 361 MW
03:00 – 04:00 361 MW
04:00 – 05:00 361 MW
05:00 – 06:00 361 MW
06:00 – 07:00 361 MW
07:00 – 08:00 361 MW
08:00 – 09:00 361 MW
09:00 – 10:00 361 MW
10:00 – 11:00 361 MW
11:00 – 12:00 361 MW
12:00 – 13:00 361 MW
13:00 – 14:00 361MW
14:00 – 15:00 361 MW
15:00 – 16:00 361 MW
16:00 – 17:00 361 MW
17:00 – 18:00 361 MW
18:00 – 19:00 361 MW
19:00 – 20:00 361 MW
20:00 – 21:00 361 MW
21:00 – 22:00 361 MW
22:00 – 23:00 361 MW
23:00 – 24:00 361 MW

5. Amount of LTTR remaining after curtailment:
Slovenia to Italy
18/10/2020

00:00 – 01:00 361 MW
01:00 – 02:00 361 MW
02:00 – 03:00 361 MW
03:00 – 04:00 361 MW
04:00 – 05:00 361 MW
05:00 – 06:00 361 MW
06:00 – 07:00 361 MW
07:00 – 08:00 361 MW
08:00 – 09:00 361 MW
09:00 – 10:00 361 MW
10:00 – 11:00 361 MW
11:00 – 12:00 361 MW
12:00 – 13:00 361 MW
13:00 – 14:00 261 MW
14:00 – 15:00 292 MW
15:00 – 16:00 361 MW
16:00 – 17:00 361 MW
17:00 – 18:00 361 MW
18:00 – 19:00 361 MW
19:00 – 20:00 361 MW
20:00 – 21:00 361 MW
21:00 – 22:00 361 MW
22:00 – 23:00 361 MW
23:00 – 24:00 361 MW

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


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