European Commission 2 August 2017, Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (Text with EEA relevance. )

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European Union · · · Cited by 352 · 02-08-2017

PART I. GENERAL PROVISIONS
Article 1. Subject matter
Article 2. Scope
Article 3. Definitions
Article 4. Objectives and regulatory aspects
Article 5. Terms and conditions or methodologies of TSOs
Article 6. Approval of terms and conditions or methodologies of TSOs
Article 7. Amendments to the terms and conditions or methodologies of TSOs
Article 8. Publication on internet
Article 9. Recovery of costs
Article 10. Stakeholder involvement
Article 11. Public consultation
Article 12. Confidentiality obligations
Article 13. Agreements with TSOs not bound by this Regulation
Article 14. Monitoring
Article 15. Annual report on operational security indicators
Article 16. Annual report on load-frequency control
Article 17. Annual report on regional coordination assessment
PART II. OPERATIONAL SECURITY
TITLE 1. OPERATIONAL SECURITY REQUIREMENTS
CHAPTER 1. System states, remedial actions and operational security limits
Article 18. Classification of system states
Article 19. Monitoring and determination of system states by TSOs
Article 20. Remedial actions in system operation
Article 21. Principles and criteria applicable to remedial actions
Article 22. Categories of remedial actions
Article 23. Preparation, activation and coordination of remedial actions
Article 24. Availability of TSO's means, tools and facilities
Article 25. Operational security limits
Article 26. Security plan for critical infrastructure protection
CHAPTER 2. Voltage control and reactive power management
Article 27. Obligations of all TSOs regarding voltage limits
Article 28. Obligations of SGUs concerning voltage control and reactive power management in system operation
Article 29. Obligations of all TSOs concerning voltage control and reactive power management in system operation
CHAPTER 3. Short-circuit current management
Article 30. Short-circuit current
Article 31. Short-circuit current calculation and related measures
CHAPTER 4. Power flow management
Article 32. Power flow limits
CHAPTER 5. Contingency analysis and handling
Article 33. Contingency lists
Article 34. Contingency analysis
Article 35. Contingency handling
CHAPTER 6. Protection
Article 36. General requirements on protection
Article 37. Special protection schemes
Article 38. Dynamic stability monitoring and assessment
Article 39. Dynamic stability management
TITLE 2. DATA EXCHANGE
CHAPTER 1. General requirements on data exchange
Article 40. Organisation, roles, responsibilities and quality of data exchange
CHAPTER 2. Data exchange between TSOs
Article 41. Structural and forecast data exchange
Article 42. Real-time data exchange
CHAPTER 3. Data exchange between TSOs and DSOs within the TSO's control area
Article 43. Structural data exchange
Article 44. Real-time data exchange
CHAPTER 4. Data exchange between TSOs, owners of interconnectors or other lines and power generating modules connected to the transmission system
Article 45. Structural data exchange
Article 46. Scheduled data exchange
Article 47. Real-time data exchange
CHAPTER 5. Data exchange between TSOs, DSOs and distribution-connected power generating modules
Article 48. Structural data exchange
Article 49. Scheduled data exchange
Article 50. Real-time data exchange
Article 51. Data exchange between TSOs and DSOs concerning significant power generating modules
CHAPTER 6. Data exchange between TSOs and demand facilities
Article 52. Data exchange between TSOs and transmission-connected demand facilities
Article 53. Data exchange between TSOs and distribution-connected demand facilities or third parties participating in demand response
TITLE 3. COMPLIANCE
CHAPTER 1. Roles and responsibilities
Article 54. Responsibility of the SGUs
Article 55. Tasks of TSOs regarding system operation
CHAPTER 2. Operational testing
Article 56. Purpose and responsibilities
Article 57. Performing operational tests and analysis
TITLE 4. TRAINING
Article 58. Training program
Article 59. Training conditions
Article 60. Training coordinators and trainers
Article 61. Certification of system operator employees in charge of real-time operation
Article 62. Common language for communication between the system operator employees in charge of real time operation
Article 63. Cooperation between TSOs on training
PART III. OPERATIONAL PLANNING
TITLE 1. DATA FOR OPERATIONAL SECURITY ANALYSIS IN OPERATIONAL PLANNING
Article 64. General provisions regarding individual and common grid models
Article 65. Year-ahead scenarios
Article 66. Year-ahead individual grid models
Article 67. Year-ahead common grid models
Article 68. Updates of year-ahead individual and common grid models
Article 69. Week-ahead individual and common grid models
Article 70. Methodology for building day-ahead and intraday common grid models
Article 71. Quality control for grid models
TITLE 2. OPERATIONAL SECURITY ANALYSIS
Article 72. Operational security analysis in operational planning
Article 73. Year-ahead up to and including week-ahead operational security analysis
Article 74. Day-ahead, intraday and close to real-time operational security analysis
Article 75. Methodology for coordinating operational security analysis
Article 76. Proposal for regional operational security coordination
Article 77. Organisation for regional operational security coordination
Article 78. Regional operational security coordination
Article 79. Common grid model building
Article 80. Regional outage coordination
Article 81. Regional adequacy assessment
TITLE 3. OUTAGE COORDINATION
CHAPTER 1. Outage coordination regions, relevant assets
Article 82. Outage coordination objective
Article 83. Regional coordination
Article 84. Methodology for assessing the relevance of assets for outage coordination
Article 85. Lists of relevant power generating modules and relevant demand facilities
Article 86. Update of the lists of relevant power generating modules and relevant demand facilities
Article 87. Lists of relevant grid elements
Article 88. Update of the list of relevant grid elements
Article 89. Appointment of outage planning agents
Article 90. Treatment of relevant assets located in a distribution system or in a closed distribution system
CHAPTER 2. Development and update of availability plans of relevant assets
Article 91. Variations to deadlines for the year-ahead outage coordination
Article 92. General provisions on availability plans
Article 93. Long-term indicative availability plans
Article 94. Provision of year-ahead availability plan proposals
Article 95. Year-ahead coordination of the availability status of relevant assets for which the outage planning agent is not a TSO taking part in an outage coordination region, nor a DSO or a CDSO
Article 96. Year-ahead coordination of the availability status of relevant assets for which the outage planning agent is a TSO taking part in an outage coordination region, a DSO or a CDSO
Article 97. Provision of preliminary year-ahead availability plans
Article 98. Validation of year-ahead availability plans within outage coordination regions
Article 99. Final year-ahead availability plans
Article 100. Updates to the final year-ahead availability plans
CHAPTER 3. Execution of availability plans
Article 101. Management of the ‘testing’ status of relevant assets
Article 102. Procedure for handling forced outages
Article 103. Real-time execution of the availability plans
TITLE 4. ADEQUACY
Article 104. Forecast for control area adequacy analysis
Article 105. Control area adequacy analysis
Article 106. Control area adequacy up to and including week-ahead
Article 107. Control area adequacy in day-ahead and intraday
TITLE 5. ANCILLARY SERVICES
Article 108. Ancillary services
Article 109. Reactive power ancillary services
TITLE 6. SCHEDULING
Article 110. Establishment of scheduling processes
Article 111. Notification of schedules within scheduling areas
Article 112. Coherence of schedules
Article 113. Provision of information to other TSOs
TITLE 7. ENTSO FOR ELECTRICITY OPERATIONAL PLANNING DATA ENVIRONMENT
Article 114. General provisions for ENTSO for Electricity operational planning data environment
Article 115. Individual grid models, common grid models and operational security analysis
Article 116. Outage coordination
Article 117. System adequacy
PART IV. LOAD-FREQUENCY CONTROL AND RESERVES
TITLE 1. OPERATIONAL AGREEMENTS
Article 118. Synchronous area operational agreements
Article 119. LFC block operational agreements
Article 120. LFC area operational agreement
Article 121. Monitoring area operational agreement
Article 122. Imbalance netting agreement
Article 123. Cross-border FRR activation agreement
Article 124. Cross-border RR activation agreement
Article 125. Sharing agreement
Article 126. Exchange agreement
TITLE 2. FREQUENCY QUALITY
Article 127. Frequency quality defining and target parameters
Article 128. FRCE target parameters
Article 129. Criteria application process
Article 130. Frequency quality evaluation data
Article 131. Frequency quality evaluation criteria
Article 132. Data collection and delivery process
Article 133. Synchronous area monitor
Article 134. LFC block monitor
Article 135. Information on load and generation behaviour
Article 136. Ramping period within the synchronous area
Article 137. Ramping restrictions for active power output
Article 138. Mitigation
TITLE 3. LOAD-FREQUENCY CONTROL STRUCTURE
Article 139. Basic structure
Article 140. Process activation structure
Article 141. Process responsibility structure
Article 142. Frequency containment process
Article 143. Frequency restoration process
Article 144. Reserve replacement process
Article 145. Automatic and manual frequency restoration process
Article 146. Imbalance netting process
Article 147. Cross-border FRR activation process
Article 148. Cross-border RR activation process
Article 149. General requirements for cross-border control processes
Article 150. TSO notification
Article 151. Infrastructure
TITLE 4. OPERATION OF LOAD-FREQUENCY CONTROL
Article 152. System states related to system frequency
TITLE 5. FREQUENCY CONTAINMENT RESERVES
Article 153. FCR dimensioning
Article 154. FCR technical minimum requirements
Article 155. FCR prequalification process
Article 156. FCR provision
TITLE 6. FREQUENCY RESTORATION RESERVES
Article 157. FRR dimensioning
Article 158. FRR minimum technical requirements
Article 159. FRR prequalification process
TITLE 7. REPLACEMENT RESERVES
Article 160. RR dimensioning
Article 161. RR minimum technical requirements
Article 162. RR prequalification process
TITLE 8. EXCHANGE AND SHARING OF RESERVES
CHAPTER 1. Exchange and sharing of reserves within a synchronous area
Article 163. Exchange of FCR within a synchronous area
Article 164. Sharing of FCR within a synchronous area
Article 165. General requirements for the exchange of FRR and RR within a synchronous area
Article 166. General requirements for sharing FRR and RR within a synchronous area
Article 167. Exchange of FRR within a synchronous area
Article 168. Sharing of FRR within a synchronous area
Article 169. Exchange of RR within a synchronous area
Article 170. Sharing of RR within a synchronous area
CHAPTER 2. Exchange and sharing of reserves between synchronous areas
Article 171. General requirements
Article 172. Frequency coupling between synchronous areas
Article 173. Exchange of FCR between synchronous areas
Article 174. Sharing of FCR between synchronous areas
Article 175. General requirements for sharing of FRR and RR between synchronous areas
Article 176. Exchange of FRR between synchronous areas
Article 177. Sharing of FRR between synchronous areas
Article 178. Exchange of RR between synchronous areas
Article 179. Sharing of RR between synchronous areas
CHAPTER 3. Cross-border activation process for FRR/RR
Article 180. Cross-border activation process for FRR/RR
TITLE 9. TIME CONTROL PROCESS
Article 181. Time control process
TITLE 10. COOPERATION WITH DSOS
Article 182. Reserve providing groups or units connected to the DSO grid
TITLE 11. TRANSPARENCY OF INFORMATION
Article 183. General transparency requirements
Article 184. Information on operational agreements
Article 185. Information on frequency quality
Article 186. Information on the load-frequency control structure
Article 187. Information on FCR
Article 188. Information on FRR
Article 189. Information on RR
Article 190. Information on sharing and exchange
PART V. FINAL PROVISIONS
Article 191. Amendments to contracts and general terms and conditions
Article 192. Entry into force
ANNEX I. ANNEX II

25.8.2017

Official Journal of the European Union

L 220/1

COMMISSION REGULATION (EU) 2017/1485

of 2 August 2017

establishing a guideline on electricity transmission system operation

(Text with EEA relevance)

THE EUROPEAN COMMISSION,

Having regard to the Treaty on the Functioning of the European Union,

Having regard to Regulation (EC) No 714/2009 of the European Parliament

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