Resources
Displaying 131 - 138 of 138
Last updated: 14 Feb 2025
PR-OC-204 Security Constraints Process.pdf
… issue. © 2025 Transpower New Zealand Limited Operations Planning Engineer In the context of this document, an … Factor Operations Planning are notified by … Change to transmission network or operating policy ▪ Commissioning or … ▪ Operations Planning Engineer from event log and system reports Document Status: Issued Doc File Name:PR-OC-204 …
Last updated: 14 Jan 2025
Transient Rotor Angle Stability Study
… or cascading failure. Besides our study findings, this report recommends further assessment, discussions with asset … type of faults can occur between the three conductors of a transmission line or buses at a substation. This is a low … power system. https://www.transpower.co.nz/system-operator/planning-future/system-security-forecast TRANSPOWER NEW …
Last updated: 08 Dec 2022
GL-OC-984 Dispatch Schedule Load Input guideline.pdf
… good. If communications to an individual meter fails, the reported quality is bad. This impacts whether the market … is almost equal to the island load, plus losses across the transmission network. Given a reasonable loss estimate9, and … GXP supply capacity; 11 The combination of generation and transmission resources needed to delivery the Required Load. …
Last updated: 18 Aug 2025
Additional Transient Rotor Angle Stability Study Additional studies 2025
… need for accurate, validated generator dynamic models. This report provides updates for future committed generation … generators’ inertia and fault current contribution, transmission interconnection, load characteristics, and … by standard WECC models. • Other wind and flexible AC transmission systems (FACTS) were either validated or …
Last updated: 05 Nov 2025
Meridian submission - SOSFIP Review 2025
… is comprised of this letter and an accompanying expert report by Dr Brent Layton, former Chair of the Electricity … driven by a combination of factors including changes in transmission, load, ownership and portfolios, as well as the … over Lake Tekapo from increase supply at the node due to transmission losses and constraints. The marginal cost at a …
Last updated: 28 Nov 2024
SPD_Model_Formulation_v14.0_mh5
… ALL RIGHTS RESERVED The information contained in the report is protected by copyright vested in Transpower New Zealand Limited (“Transpower”). The report is supplied in confidence to you solely for your … 10 3.5 HVDC Transmission System … 12 3.6 AC Transmission System …
Last updated: 27 Mar 2025
SPD_Model_Formulation_v15.0
… ALL RIGHTS RESERVED The information contained in the report is protected by copyright vested in Transpower New Zealand Limited (“Transpower”). The report is supplied in confidence to you solely for your … 11 3.5 HVDC Transmission System … 12 3.6 AC Transmission System …
Last updated: 14 Jan 2025
GL-SD-1045 Market Dispatch Integration - ICCP and Web Services Guideline
… a Participant, interested parties need to establish a Data Transmission Agreement and go through the onboarding … referred to as TASE.1, TASE.2, etc. TCP/IP Abbreviation for Transmission Control Protocol (TCP) and the Internet … Dispatch Instruction, for statistical purposes, and monitor/report the rate of message loss to ensure it is kept to an …