Resources
Displaying 851 - 860 of 1207
Last updated: 01 Jun 2016
Arapuni Bus-split Net Benefit TestJune2016.pdf
… In 2011 we split the Arapuni 110 kV bus in order to relieve transmission constraints limiting flow from South Waikato to … is unavailable. The net benefit test presented in this report considers benefits until 2022 with no further … have a direct effect on the bus split. There are various planning studies that are either underway or planned that …
Arapuni Bus-split Net Benefit TestJune2016.pdf
(PDF 448.75 KB)
Last updated: 02 Nov 2022
February 2022 (2).pdf
… TP.HSW 01.13b Health, safety and wellbeing performance report 1 dansonb Typewritten text 0 Health, Safety & … to work in “shift bubbles” to mitigate the risk of COVID-19 transmission. Workstation assessments continue to be offered … to the previous update due to December workload, replanning to meet revised due date.• Guidance notes being …
February 2022 (2).pdf
(PDF 1.15 MB)
Last updated: 02 Nov 2022
February 2022.pdf
… TP.HSW 01.13b Health, safety and wellbeing performance report 1 dansonb Typewritten text 0 Health, Safety & … to work in “shift bubbles” to mitigate the risk of COVID-19 transmission. Workstation assessments continue to be offered … to the previous update due to December workload, replanning to meet revised due date.• Guidance notes being …
February 2022.pdf
(PDF 1.15 MB)
Last updated: 17 Mar 2022
February 2022.pdf
… TP.HSW 01.13b Health, safety and wellbeing performance report 1 dansonb Typewritten text 0 Health, Safety & … to work in “shift bubbles” to mitigate the risk of COVID-19 transmission. Workstation assessments continue to be offered … to the previous update due to December workload, replanning to meet revised due date.• Guidance notes being …
February 2022.pdf
(PDF 1.15 MB)
Last updated: 05 Jul 2023
Condition Assessments
… 2016 Transmission Line Condition Assessments and Patrols About … that owns and operates the National Grid - or high voltage transmission network - that carries electricity around New … Although most maintenance is based on condition assessment reports, defects found by patrols also help to determine …
Condition Assessments Work Overview.pdf
(PDF 311.68 KB)
Last updated: 01 Mar 2019
SoS Annual Assessment 2019 report.pdf
… 18 5.3 Inter-island Transmission Assumptions … 51 Transmission … monitoring and information provision, such as the weekly reporting of hydro levels relative to the hydro risk curves. … to the assumptions used in Transpower’s Te Mauri Hiko report—medium demand equates broadly to the Te Mauri Hiko …
SoS Annual Assessment 2019 report.pdf
(PDF 2.65 MB)
Last updated: 26 Jul 2019
HVDC Outages 2020 - July Industry Briefing.pdf
… • Wall bushing Electrical testing – Transformer Delta • Transmission line Maintenance – Insulator and hardware … primary plant – Condition assessments for asset future planning • Pole 2 HVAC refurbishment – Heating, Ventilation … secondary risk to AC events (voltage or frequency). GO test report with SO for review. Test Outline • 14 tests to …
HVDC Outages 2020 - July Industry Briefing.pdf
(PDF 1.19 MB)
Last updated: 16 Nov 2022
Operational impact assessment, Tiwai smelter closure - South Island transient angular stability.pdf
… implications associated with TWI’s possible closure. This report details our findings on the challenge of managing … 14 2.3.1 Managing transmission circuits overloading … dispatch behaviour is maintained. This would make planning and taking outages extremely difficult, even more …
Last updated: 29 Jun 2023
Preparing for an increase in inverter-based resources v1.0.pdf
… electricity by 20301. In our Whakamana i Te Mauri Hiko report, which sets out our strategic context, we predict … electricity from remote generating stations through long transmission circuits to load centres. Our operational … MVA) respectively as published in the latest Transmission Planning Report17. Fault level was calculated assuming all …
Last updated: 29 Sep 2017
TP_Sub_Additional_Information_Capex_IM_15August2017_Appendix.pdf
… capex are consistent with the- (a) most recent integrated transmission plan, and if there is any material divergence … category; F4 Governance Policies, processes and consultant reports (1) schedule listing governance all policies or … base capex programmes; (c) asset management; (d) business planning; or (e) capital works; (2) description of all …
TP_Sub_Additional_Information_Capex_IM_15August2017_Appendix.pdf
(PDF 470.09 KB)