Capacity Curtailment on the IT-AT border for delivery days from 03/09/2020 to 12/09/2020
1. TSO(s) *: TERNA
2. Identification of affected Long Term Transmission Rights
Italy to Austria
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:
Italy to Austria
From 03/09/2020 to 12/09/2020
00:00 – 01:00 50 MW
01:00 – 02:00 50 MW
02:00 – 03:00 50 MW
03:00 – 04:00 50 MW
04:00 – 05:00 50 MW
05:00 – 06:00 50 MW
06:00 – 07:00 50 MW
07:00 – 08:00 50 MW
08:00 – 09:00 50 MW
09:00 – 10:00 50 MW
10:00 – 11:00 50 MW
11:00 – 12:00 50 MW
12:00 – 13:00 50 MW
13:00 – 14:00 50 MW
14:00 – 15:00 50 MW
15:00 – 16:00 50 MW
16:00 – 17:00 50 MW
17:00 – 18:00 50 MW
18:00 – 19:00 50 MW
19:00 – 20:00 50 MW
20:00 – 21:00 50 MW
21:00 – 22:00 50 MW
22:00 – 23:00 50 MW
23:00 – 24:00 50 MW
5. Amount of LTTR remaining after curtailment:
Italy to Austria
From 03/09/2020 to 12/09/2020
00:00 – 01:00 9 MW
01:00 – 02:00 9 MW
02:00 – 03:00 9 MW
03:00 – 04:00 9 MW
04:00 – 05:00 9 MW
05:00 – 06:00 9 MW
06:00 – 07:00 9 MW
07:00 – 08:00 9 MW
08:00 – 09:00 9 MW
09:00 – 10:00 9 MW
10:00 – 11:00 9 MW
11:00 – 12:00 9 MW
12:00 – 13:00 9 MW
13:00 – 14:00 9 MW
14:00 – 15:00 9 MW
15:00 – 16:00 9 MW
16:00 – 17:00 9 MW
17:00 – 18:00 9 MW
18:00 – 19:00 9 MW
19:00 – 20:00 9 MW
20:00 – 21:00 9 MW
21:00 – 22:00 9 MW
22:00 – 23:00 9 MW
23:00 – 24:00 9 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