# Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (Text with EEA relevance), Article 45: Structural data exchange

Extent: E+W+S+N.I.

1. Each SGU which is a power generating facility owner of a type D power generating module connected to the transmission system shall provide the TSO with at least the following data:
(a) general data of the power generating module, including installed capacity and primary energy source;
(b) turbine and power generating facility data including time for cold and warm start;
(c) data for short-circuit current calculation;
(d) power generating facility transformer data;
(e) FCR data of power generating modules offering or providing that service, in accordance with Article 154;
(f) FRR data of power generating modules offering or providing that service, in accordance with Article 158;
(g) RR data of power generating modules that offer or provide that service in accordance with Article 161;
(h) data necessary for restoration of the transmission system;
(i) data and models necessary for performing dynamic simulation;
(j) protection data;
(k) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(l) voltage and reactive power control capability.
2. Each SGU which is a power generating facility owner of a type B or a type C power generating module connected to the transmission system shall provide the TSO with at least the following data:
(a) general data of the power generating module, including installed capacity and primary energy source;
(b) data for short-circuit current calculation;
(c) FCR data ... for power generating modules offering or providing that service;
(d) FRR data for power generating modules that offer or provide that service;
(e) RR data for power generating modules that offer or provide that service;
(f) protection data;
(g) reactive power control capability;
(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(i) data necessary for performing dynamic stability assessment according to Article 38.
3. A TSO may request the power generating facility owner of a power generating module connected to the transmission system to provide further data where appropriate for operational security analysis in accordance with Title 2 of Part III.
4. Each HVDC system owner or interconnector owner shall provide the TSO with the following data regarding the HVDC system or interconnector:
(a) nameplate data of the installation;
(b) transformers data;
(c) data on filters and filter banks;
(d) reactive power compensation data;
(e) active power control capability;
(f) reactive power and voltage control capability;
(g) active or reactive operational mode prioritization, if existing;
(h) frequency response capability;
(i) dynamic models for dynamic simulation;
(j) protection data; and
(k) fault-ride-through capability.
5. Each AC interconnector owner shall provide the TSO with at least the following data:
(a) nameplate data of the installation;
(b) electrical parameters;
(c) associated protections.

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Source: https://www.legislation.gov.uk/eur/2017/1485/article/45 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1485/article-45
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.