CONTENTS

  • 1. Introduction
  • 3. Input Data Requirements
  • 4. Load Flow Model Specification and Load Flow Model
  • 5. Determination of Transmission Loss Factors
  • 6. Data Outputs
  • 7. Non-Functional Requirements
  • 8. Appendix A – Terms, Acronyms and Definitions
  • 9. Appendix B – Interface Details
  • 9.1 Interface Details
  • 9.2 Network Mapping Statement (Input): TLFA-I001
  • 9.3 Load Periods and Sample Settlement Periods (Input): TLFA-I002
  • 9.4 Transmission Network Data (Input): TLFA-I004
  • 9.5 HVDC Metered Data for Sample Settlement Periods (Input): TLFA-I005
  • 9.6 Distribution Network Data (Input): TLFA-I006
  • 9.7 Total Delivering and Offtaking Metered Volume Data (Input): TLFA-I007
  • 9.8 Nodal Transmission Loss Factors (Output): TLFA-I008
  • 9.9 Adjusted Seasonal Zonal Transmission Loss Factors (Output): TLFA-I009
  • 9.10 BM Unit Specific Transmission Loss Factors (Output): TLFA-I010
  • 9.11 Seasonal Zonal TLFs (Output): TLFA-I011
  • 9.12 Metered Volume Data for Sample Settlement Periods (Input): TLFA-I003
  • 9.13 TLF Adjustment (Output): TLFA-I012
  • 9.14 Indicative TLM & TLMO Values - Part 1 (Output): TLFA-I013
  • 9.15 Indicative TLM & TLMO Values - Part 2 (Output): TLFA-I014
  • 9.16 Adjusted Nodal Power Flows (Output): TLFA-I015
  • 9.17 Branch Power Flows1 (Output): TLFA-I016
  • 9.18 Absolute Nodal Power Flows (Output): TLFA-I017

Service Description for Transmission Loss Factor Agent Determination V4.0

Effective From Date:01/10/2024
Status:LIVE
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