Capacity Curtailment on the CZ-AT borders for delivery day 20/04/2020

TSO(s) *:

APG

Identification of affected Long Term Transmission Rights

CZ-AT

Triggering event :

☒Curtailment to ensure operation remains within Operational Security Limits

☐Curtailment due to Force Majeure

☐Curtailment due to emergency situation

Affected volume in MW / hour for each concerned period :

20/04/2020
00:00 – 01:00 500 MW01:00 – 02:00 500 MW02:00 – 03:00 500 MW03:00 - 04:00 500 MW04:00 – 05:00 500 MW05:00 – 06:00 500 MW06:00 – 07:00 500 MW07:00 – 08:00 500 MW08:00 – 09:00 500 MW09:00 – 10:00 500 MW10:00 – 11:00 500 MW11:00 - 12:00 500 MW12:00 – 13:00 500 MW13:00 – 14:00 500 MW14:00 – 15:00 500 MW15:00 – 16:00 500 MW16:00 – 17:00 500 MW17:00 - 18:00 500 MW18:00 – 19:00 500 MW19:00 – 20:00 500 MW20:00 – 21:00 500 MW21:00 – 22:00 500 MW22:00 – 23:00 500 MW23:00 - 24:00 500 MW

Amount of LTTR remaining after curtailment :

20/04/2020
00:00 – 01:00 500 MW01:00 – 02:00 500 MW02:00 – 03:00 500 MW03:00 - 04:00 500 MW04:00 – 05:00 500 MW05:00 – 06:00 500 MW06:00 – 07:00 500 MW07:00 – 08:00 500 MW08:00 – 09:00 500 MW09:00 – 10:00 396 MW10:00 – 11:00 396 MW11:00 - 12:00 396 MW12:00 – 13:00 396 MW13:00 – 14:00 396 MW14:00 – 15:00 396 MW15:00 – 16:00 396 MW16:00 – 17:00 396 MW17:00 - 18:00 500 MW18:00 – 19:00 500 MW19:00 – 20:00 500 MW20:00 – 21:00 500 MW21:00 – 22:00 500 MW22:00 – 23:00 500 MW23:00 - 24:00 500 MW

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

Voltage stability issue on the Austrian Electrical system.

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.