Capacity Curtailment on the FR-it border for delivery day 11/08/2020
1. TSO(s): TERNA
2. Identification of affected Long Term Transmission Rights
France 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:
France to Italy
11/08/2020
00:00 – 01:00 2051 MW
01:00 – 02:00 2051 MW
02:00 – 03:00 2051 MW
03:00 – 04:00 2051 MW
04:00 – 05:00 2051 MW
05:00 – 06:00 2051 MW
06:00 – 07:00 2051 MW
07:00 – 08:00 2051 MW
08:00 – 09:00 2051 MW
09:00 – 10:00 2051 MW
10:00 – 11:00 2051 MW
11:00 – 12:00 2051 MW
12:00 – 13:00 2051 MW
13:00 – 14:00 2051 MW
14:00 – 15:00 2051 MW
15:00 – 16:00 2051 MW
16:00 – 17:00 2051 MW
17:00 – 18:00 2051 MW
18:00 – 19:00 2051 MW
19:00 – 20:00 2051 MW
20:00 – 21:00 2051 MW
21:00 – 22:00 2051 MW
22:00 – 23:00 2051 MW
23:00 – 24:00 2051 MW
5. Amount of LTTR remaining after curtailment:
France to Italy
11/08/2020
00:00 – 01:00 1736 MW
01:00 – 02:00 1736 MW
02:00 – 03:00 1736 MW
03:00 – 04:00 2051 MW
04:00 – 05:00 2051 MW
05:00 – 06:00 2051 MW
06:00 – 07:00 2051 MW
07:00 – 08:00 1543 MW
08:00 – 09:00 1543 MW
09:00 – 10:00 1764 MW
10:00 – 11:00 1764 MW
11:00 – 12:00 1764 MW
12:00 – 13:00 1982 MW
13:00 – 14:00 1982 MW
14:00 – 15:00 1982 MW
15:00 – 16:00 1935 MW
16:00 – 17:00 1935 MW
17:00 – 18:00 2051 MW
18:00 – 19:00 1907 MW
19:00 – 20:00 1907 MW
20:00 – 21:00 1907 MW
21:00 – 22:00 1907 MW
22:00 – 23:00 1907 MW
23:00 – 24:00 1677 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.