Data | GIS Data Map Mapping | LINZ Data Service

May 28, 2021 · The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:10,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 50cm pixel resolution (0.5m GSD), 3-band (RGB) uncompressed GeoTIFF.Get price

Data | New Zealand | GIS Data Map Mapping | LINZ Data Service

May 12, 2021 · The Topo50 map series provides topographic mapping for the New Zealand mainland, the Chatham Islands, and offshore islands at 1:50,000 scale. Along with the paper-based Topo50 map series, digital images of the maps are also publicly available.Get price

GIS and geoinformatics - Massey University of New Zealand

This project investigated the foraging range of New Zealand fur seals at three breeding colonies in the South Island. We equipped females with satellite data loggers, investigated their feeding habits through the use of fatty acids and stable isotopes and assessed the spatial overlap between fur seals and fisheries using GIS tools.Get price

Maps and GIS Data | Transpower

GIS Services and data. Transpowergeospatial services and mapping data is available via our Open Data website, which allows users to search, view, access, and download our data in many formats without the need for additional software.Get price

GIS Substation Design and Execution HV and EHV GIS

2014/04 - Houston - CED – GIS - 3 GIS introduction 1/7 Sulfr hexafluoride properties 1/3 zA GIS is the implementation, within a complete HV substation, of the remarkable sulphur hexafluoride (insulating gas) properties in terms of voltage withstand and current interruption zsf 6 main data zNeutral gas: insulators and live parts are perfectly protectedGet price

Studying GIS | Toitū Te Whenua Land Information New Zealand

Globally, there is a shortage of skilled GIS professionals. According to a report commissioned by Google, geospatial services are growing by 30% per annum globally. There are good job opportunities for GIS graduates in New Zealand, with positions across the business sector, central and local government and iwi. Read the reportGet price

GIS Map Data for New Zealand | Koordinates

Auckland 0.5m Rural Aerial Photos (2010-2012) Land Information New Zealand Creative Commons Attribution 4.0 International 364983 viewsGet price

Maps / Database and tools / Groundwater / Environment and

New Zealand Hydrogeological SystemsZealand Aquifer Potential Map Version 1.0Aquifer Maps of New ZealandOther MapsThis hydrogeological system GIS dataset provide a nationally-consistent basis for hydrogeological mapping in New Zealand. Hydrogeological systems are defined here as geographical areas with broadly-consistent hydrogeological properties, and similar resource pressures and management issues. The ‘NZ_hydrogeologicalsystem_polygon.shp’ provides seven hydrogeological attributes as follows: unique name (HS_name), unique identification (HS_id), system type (HS_type), coastal information (HS_coast), aquifer overview (HS_overview), geology and age group (HS_geo_gr) and geology and age descriptor (HS_geo_age). Nine system types are identified (see figure below). The ‘NZ_hydrogeologicalsystem_boundary.shp’ attribute table identifies, the source and methods of boundary delineation. Attribute names, descriptions and values for both datasets are detailed in Moreau et al. 2019. This dataset is provided under Creative Commons C BY 4.0.0 http://creativecommons.org/licenses/by/4.0/.Where the dataset...Get price

Gas insulated substation (GIS) versus Air insulated

Oct 28, 2020 · Gas insulated substation (GIS) design. The metal-enclosed gas insulated switchgear inherently follows the criteria for new substation design and offers a higher reliability and flexibility than other solutions. Due to the gas enclosed design, GIS is the most suitable solution for indoor and underground substations.Get price

Gas-Insulated Substations - GIS

Nov 10, 2010 · A gas-insulated substation (GIS) uses a superior dielectric gas, Sulfr hexafluoride, at moderate pressure for phase-tophase and phase-to-ground insulation. The high voltage conductors, circuit breaker interrupters, switches, current transformers, and voltage transformers are in sf6 gas gas inside grounded metal enclosures. The atmospheric air insulation used in a conventional, air-insulated substation (AIS) requires meters of air insulation to do what Sulfr hexafluoride can do in centimeters.Get price

Data | Marine | GIS Map Data | MfE Data Service

Feb 02, 2017 · The spreadsheet comprises a database of 500 New Zealand coastal hydrosystems and their associated environmental variables developed for the report. The GIS point file comprises 500 New Zealand coastal hydrosystems and their associated environmental variables developed for the database. The environmental variables are mapped at 1:50,000 scale.Get price

GIS substations - Hitachi ABB Power Grids

Hitachi ABB Power Grids substations with gas-insulated switchgear (GIS) are unmatched when it comes to compactness, reliability, efficiency and safety, ensuring maximum power availability for utility, commercial and industrial customers. The robust and low maintenance GIS based design minimizes the substation’s footprint by as much as 70 percent, enabling it to be installed indoors, in busy urban areas and in harsh environments.Get price

Otahuhu Substation Diversity Project

the new substation at Otahuhu. 1.2 This application This is an application for an amendment to the major capex allowance for the Otahuhu Substation Diversity Project (the Project). This application is being submitted pursuant to the Transpower Capital Expenditure Input Methodology Determination3 (the Capex IM).Get price

Data | Land use | Environmental Reporting | Land | GIS Map

Nov 12, 2017 · Dominant land uses in New Zealand include conservation (eg national and forestry parks), forestry (eg for timber resources/wood supply), urban (eg built up areas and open parkland), and agriculture and horticulture. Each land use places different pressures on the land and on receiving environments such as waterways.Get price

Maps and GIS information - Nelson City Council

GIS Data. Nelson City Council GIS data is licensed under a Creative Commons Attribution 3.0 New Zealand License, and the use of any data or plan or any information downloaded must be in accordance with the terms of that licence. Data is provided free.Get price

GeoMaps mapping service - Auckland Council

GeoMaps is our GIS viewer. It contains spatial and non-spatial information from across Auckland.Get price

Draft Decision on the Otahuhu Substation Diversity Project

Mar 01, 2013 · Northland. Transpower New Zealand Limited considered the solution to reducing this risk was to increase the number of electricity supply points into Auckland. The project did this by building an additional substation at Transpower New Zealand Limited [s existing Otahuhu substation site. 7Get price

GIS | High-Voltage Gas Insulated Switchgear Substations

A gas insulated substation (GIS) is a high voltage substation in which the major structures are contained in a sealed environment with sulfur hexafluoride gas as the insulating medium. GIS technology originated in Japan, where there was a substantial need to develop technology to make substations as compact as possible. The clearance required for phase to phase and phase to ground for all equipment is much lower than that required in an air insulated substation; the total space required forGet price

High-voltage substations | High-voltage – Power transmission

Infrastructure facilities, industry, and private households around the world require more and more electrical energy High-voltage substations, the node points of today’s complex power transmission infrastructure, play a key role in meeting this demand safely and reliably.Get price

DETERMINATION OF LAND SUITABILITY FOR WASTEWATER IRRIGATION

Palmerston North, New Zealand. 8 pages 1 DETERMINATION OF LAND SUITABILITY FOR WASTEWATER IRRIGATION USING MULTI-LAYERED GIS APPROACH Angela Lane, Katie Beecroft, Sian Cass Lowe Environmental Impact, PO Box 4667, Palmerston North 4442 Email: [email protected] AbstractGet price

Auckland Council GeoMaps

Auckland Council GeoMapsGet price

Substation Designing – Protection Control Automation System

Mar 11, 2018 · Substation Designing – Protection Control Automation System Design - A Step by Step Approach Published on March 11, 2018 March 11, 2018 • 15 Likes • 3 CommentsGet price

Laois-Kilkenny Reinforcement Project

Laois-Kilkenny Reinforcement Project Technical Comparison of AIS v GIS Substation Options PE595-F1268-R268-003-003 ESBI Engineering Solutions Stephen Court, 18/21 St Stephen’s Green, Dublin 2, IrelandGet price

Updates and disclosures: RCP2 | Transpower

As we prepare this plan we are entering the RCP2 period, which brings a new performance framework, tighter funding, more complex financial incentive arrangements and new reporting obligations. The magnitude of these changes is such that we cannot respond through incremental changes or initiatives.Get price

VIKAS SHARMA - Project Manager_Substations Lines - PowerNet

I am a successful Chartered Professional project management and project/design engineering professional with more than 15.0 years of experience in large scale thermal power stations/ AIS switchyards/ Indoor-Outdoor GIS substation and renewable energy power projects. Implement cost control measures to ensure operations remain within company targets.Get price

Home :: Standards New Zealand

May 10, 2021 · Standards New Zealand is the leading developer of standards and standards-related solutions. We sell New Zealand, joint Australian/New Zealand, ISO, IEC, and BSI standards.Get price

Grid interaction with power generation | Power system

Grid interaction with conventional and renewable power generation Secure and compliant integration of power generation The generation landscape has never been more diverse and complex – and has never grown faster.Get price

Sanchala Sandamali - Protection and Automation Engineer - APD

Transpower is the transmission utility in New Zealand. As a Protection and Automation Engineer in the Tactical Engineering under Grid Delivery, I am a lead engineer in protection philosophy determination, protection schemes design of the secondary protection systems of the New Zealand transmission networkGet price