Number of Important 9 4 14 242 unplanned Standard 26 21 31 133 interruptions Generator MGP1D 11 6 16 133 MGP1E 50 N-security 26 74 10 Average duration High Priority MGP2A 70 30 110 15 (minutes) of an Important MGP2B 100 30 170 9 unplanned Standard MGP2C 65 0 130 5 interruption Generator MGP2D 130 50 210 4 N-security MGP2E 80 45 115 3 Duration High Priority 120 80 160 15 (minutes) of P90 Important MGP3B 240 170 310 9 unplanned Standard MGP3C 130 60 200 5 interruption Generator MGP3D 350 260 440 4 N-security MGP3E 215 170 260 3 Asset performance measures HVDC availability APM1 98.5 99.5 97.5 1000 (%) HVAC availability key circuits APM2 99.6 100 99.2 2500 (%) The grid output adjustment applies to revenue-linked grid output measures Transpower must apply the grid output adjustment in accordance with Schedule B3 of the to each of the Capex IM revenue-linked grid output measures. Output achieved in respect of each revenue-linked grid output measure, for each disclosure year, shall be calculated in the following manner: For measure references MGP1A, MGP1B, MGP1C, MGP1D and MGP1E, the number of all unplanned interruptions;
Number of unplanned interruptions Important 9 4 14 242 Standard 26 21 31 133 Generator MGP1D 11 6 16 133 N-security MGP1E 50 26 74 10 Average duration (minutes) of an unplanned interruption High Priority MGP2A 70 30 110 15 Important MGP2B 100 30 170 9 Standard MGP2C 65 0 130 5 Generator MGP2D 130 50 210 4 N-security MGP2E 80 45 115 3 Duration (minutes) of P90 unplanned interruption High Priority 120 80 160 15 Important MGP3B 240 170 310 9 Standard MGP3C 130 60 200 5 Generator MGP3D 350 260 440 4 N-security MGP3E 215 170 260 3 Asset performance measures HVDC availability (%) HVAC availability (%) APM1 98.5 99.5 97.5 1000 key circuits APM2 99.6 100 99.2 2500 The grid output adjustment applies to revenue-linked grid output measures Transpower must apply the grid output adjustment in accordance with Schedule B3 of the Capex IM to each of the revenue-linked grid output measures. Output achieved in respect of each revenue-linked grid output measure, for each disclosure year, shall be calculated in the following manner: For measure references MGP1A, MGP1B, MGP1C, MGP1D and MGP1E, the number of all unplanned interruptions;