ContentsDs3 System Services Agreement • December 12th, 2017
SCHEDULE 1 Definitions 33 SCHEDULE 2 Operating Reserves 50 SCHEDULE 3 Steady-State Reactive Power 65 SCHEDULE 4 Other Services 69 Part A Synchronous Inertial Response (SIR) 69 Part B Fast Frequency Response (FFR) 72 Part C Fast Post-Fault Active Power Recovery (FPFAPR) 77 Part D Ramping Margin (RM) 80 Part E Dynamic Reactive Response (DRR) 88 SCHEDULE 5 Billing and Payment Plan 91 SCHEDULE 6 Dispute Resolution Procedure 94 SCHEDULE 7 Address Details and Billing Address 97 SCHEDULE 8 Not Used 98 SCHEDULE 9 Providing Unit and Operating Parameters 99
