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… MAJOR CAPEX PROJECT ATTACHMENT B: CONDUCTOR CONDITION REPORT Transpower New Zealand Limited BOMBAY OTAHUHU … reserved. 2 1 Executive Summary The Bombay – Otahuhu A transmission line is strung predominantly with Wolf ACSR/GZ … provide a sufficient forward forecast and to meet current planning timeframes. It is important to note that the cormon …

… TP.HSW 01.13b Health, safety and wellbeing performance report Monitor FY 23/24 Monitor FY 23/24 158 200 43 0 1 0 1 … site specific run engineering specification. Following the ‘transmission lines best practice guide’, no one was located … Safety and Wellbeing | Assurance Transpower Systems Audits: Planning is underway for the implementation of the 2024- …

… March 2017 South Island AUFLS Event Preliminary Report Transpower New Zealand Limited March 2017 IMPORTANT … in geographically separated areas connected by three 220 kV transmission circuits: The Clyde-Cromwell-Twizel 1 and 2 … (CE); consequently, Transpower ensures there is sufficient transmission capacity or energy reserves available to …

… 1 MARKET MATTERS HVDC UTILISATION REPORT MARCH 2019 HVDC Utilisation Key points for March 2019 … capacity. The key factors limiting utilisation are: a) Transmission constraints (including AC and DC constraints), … separation caused by either of the above 2 factors. a) Transmission constraints Transmission constraints limit the …

… 1 MARKET MATTERS HVDC UTILISATION REPORT DECEMBER 2018 HVDC Utilisation Key points for … capacity. The key factors limiting utilisation are: a) Transmission constraints (including AC and DC constraints), … separation caused by either of the above 2 factors. a) Transmission constraints Transmission constraints limit the …

… MANAGEMENT INVESTIGATION ATTACHMENT B: OPTIONS AND COSTING REPORT Transpower New Zealand Limited June 2019 Table of … 13 3.3.2 Modelled transmission projects … component to be a modelled project within Transpower’s grid planning since the NIGU project. The benefits of series …

… EMPOWERING OUR ENERGY FUTURE DRAFT IN PROGRESS Monitoring Report October 2023 WHAKAMANA I TE MAURI HIKO EMPOWERING OUR … Hiko series, visit https://www.transpower.co.nz/about- us/transmission-tomorrow The base case: Accelerated … 6 Ensuring generation meets peaks 2 Integrated system planning 7 Managing dry year risk 3 Getting the incentives …

… technologies. The pace of change is also accelerating. As reported by the Market Development Advisory Group (MDAG), … Roadmap ICT Sub-Strategy Development SO Portfolio Business Planning Capex Plan & Roadmap Operating Plans Transpower ICT … distribution businesses and other large customers from the transmission grid, helps the system operator better …

… VOLTAGE MANAGEMENT ATTACHMENT B: POWER SYSTEMS ANALYSIS REPORT Transpower New Zealand Limited December 2019 Table of … 26 5.2 Modelled transmission components … 31 6.3.1 Option 1 – Non-transmission solution (NTS) … This is a standard modelling technique used for grid planning purposes. 2 See …

… 1 MARKET MATTERS HVDC UTILISATION REPORT OCTOBER 2018 HVDC Utilisation In late 2016 we … capacity. The key factors limiting utilisation are: a) Transmission constraints (including AC and DC constraints), … 4 MARKET MATTERS HVDC UTILISATION REPORT OCTOBER 2018 a) Transmission constraints Transmission constraints limit the …