Elia Group Sa/nv · EURONEXT:ELI
Elia Group Sa/nv — Technical Presentation (November 2016)
13 slides from Elia Group Sa/nv's technical presentation, Nov 21, 2016
Slide 1: Transposition of European Network Codes
Transposition of European Network Codes Asset protection and system robustness Protection and Control requirements Task Force Implementation of Network Codes meeting 1 Felicia Lazar, Elia, Asset Management, Sec. Sys 21/11/2016
Slide 2: Protection and Control requirements in RfG Network code
Protection and Control requirements in RfG Network code
Slide 3: Protection and control starting from type A PGMs
Protection and control starting from type A PGMs Connection conditions Active power ramping after connection Protection and control starting from type B PGMs • Protection for internal faults should be selective in relation with FRT capabilities: example under-voltage protection settings. • The prote
Slide 4: Protection and control starting from type C PGMs
Protection and control starting from type C PGMs • Robustness requirement: PGM shall be capable of remaining connected to the network during single phase or three-phase auto-reclosure on meshed network lines. The details will be subject of agreement. • System restauration related requirement: in cas
Slide 5: Protection and Control requirements in DCC Network code
Protection and Control requirements in DCC Network code
Slide 6: NC DCC: Protection & Control
NC DCC: Protection & Control For the transmission connected demand facilities, transmission connected distribution systems and distribution system connections • Control for system stability or for emergency actions schemes and settings; • Disconnection demand for system defence and reconnection dema
Slide 7: Protection and Control requirements in HVDC Network code
Protection and Control requirements in HVDC Network code
Slide 8: NC HVDC systems and DC connected power park modules
NC HVDC systems and DC connected power park modules • Fault ride through capabilities and performances of the protections dedicated to internal faults • Coordination and agreement of schemes and settings necessary to protect the network • Coordination of protection schemes relevant for the HVDC syst
Slide 9: Protection and Control requirements in Guideline on electricity transmission system operation
Protection and Control requirements in Guideline on electricity transmission system operation Network code Part 1. Operational Security NC OS Part 2. Operational Planning and Scheduling NC OPS Part 3. Load Frequency control and reserves LFC&R
Slide 10: Protection
Protection Part 2 Title1 Chapter 6 Article 36 • Each TSO shall operate its transmission system with the protection and backup protection equipment • At least once every five years, each TSO shall review its protection strategy and concepts and update them where necessary to ensure the correct functi
Slide 11: Special Protection Schemes
Special Protection Schemes Part 2 Title1 Chapter 6 Article 37 Requirements for TSOs when applying SPS - operational performances: selectivity, reliability, effectivity - evaluate in the design stage the impact of the SPS incorrect operation - verify that the special protection scheme has a comparabl
Slide 12: Protection and Control requirements in Network code on Emergency and Restoration
Protection and Control requirements in Network code on Emergency and Restoration
Slide 13: System Defence Plan/Special Protection Schemes
System Defence Plan/Special Protection Schemes Design of the System Defence Plan The system Defence Plan shall include at least the following technical and organisational measures : System Protection Schemes including at least: i. automatic under-Frequency control scheme; ii. automatic over-Frequenc