AUSTRALIA’S DEVELOPING GIS INFRASTRUCTURE - ACHIEVEMENTS AND

AUSTRALIA’S DEVELOPING GIS INFRASTRUCTURE - ACHIEVEMENTS AND CHALLENGES FROM A FEDERAL PERSPECTIVE. Alister D Nairn Program Manager, Spatial Data Infrastructure Australian Surveying and Land Information Group Department of Industry, Science and Resources PO Box 2, Belconnen, Canberra, ACT 2616, Australia Tel: +61-2-6201 4201 Fax: +61-2-6201 4368Get price

Gas-insulated switchgear (GIS)

Gas-insulated high-voltage switchgear (GIS) is a compact metal encapsulated switchgear consisting of high-voltage components such as circuit-breakers and disconnectors, which can be safely operated in confined spacesGet price

NS185 Major Substations Building Design Standard

Substation design life of 100, 50 or 20-years will apply as determined by Ausgrid. Substation buildings will comply with all relevant Legislation, Australian Standards, Codes of Practice and the Building Code of Australia (BCA). Maintenance schedules of required maintenance works will be prepared forGet price

Substations High Level Design Criteria Guideline

substation, by overhead earthwires and tower footing resistances less than 5 ohms- (verified by footing resistance measurement), allowing an attenuated 2.5/20 μsec lightning surge to be modelled at the substation entry point. Peak o-vervoltages calculated to be greater than 75% of the high voltage equipment BIL level are to beGet price

GIS Substation Design and Execution HV and EHV GIS

2014/04 - Houston - CED – GIS - 3 GIS introduction 1/7 gaz sf6 properties 1/3 zA GIS is the implementation, within a complete HV substation, of the remarkable sulphur hexafluoride (sf6 gas) properties in terms of voltage withstand and current interruption zinsulating gas main data zNeutral gas: insulators and live parts are perfectly protectedGet price

Home - TasNetworks

Home - TasNetworksGet price

Substation Civil Design and Construction Standard

Earthing Standard, R522687 General Substation Requirements, and R522697 Temporary Earthing of Substation Equipment. All steel reinforcing must be welded in accordance with Clause 10.6. All earth connections within the substation yard for apparatus must be connected to the substation yard earth grid.Get price

Work in Substations - General - TransGrid

substation outlets are RCD protected. All electrical leads and appliances shall be tested and tagged. Portable RCD devices shall be used at all times. All damaged leads and appliances shall be removed from service and reported. 2 . Battery rooms associated systems : Injury as a result of DC electrical contact, fumes in battery rooms orGet price

Safe Work Practices on High Voltage Substation Apparatus

performing work on High Voltage (HV) substation apparatus. Work may only commence on HV substation apparatus when it has been made safe for work and an Access Authority has been issued or whilst working on disconnected apparatus as per the requirements of the PSSR.Get price

Gas-Insulated Substations - GIS

Nov 10, 2010 · A gas-insulated substation (GIS) uses a superior dielectric gas, insulating gas, 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 Sulfr hexafluoride 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

Recent Developments and new Trends GIS – MTS – AIS Substation

GIS – MTS – AIS Substation Technology Recent Developments and new Trends GIS – MTS – AIS Substation Technology Presentation on behalf of CIGRE SC B3 by. Wolfgang Degen. SAG Member of B3. Senior Technical Consultant . High Voltage Substations, SF. 6. [email protected] . IEEE Substations Committee 2011 . Joint IEEE/CIGRE MeetingGet price

Gas Monitor System, Compartments and Zones for GIS - An

Apr 02, 2019 · Gas Monitor System: The insulating and interrupting capability of the sf6 gas gas depends on the density of the Sulfr hexafluoride gas is at a minimum level established by design tests. The pressure of the insulating gas gas varies with temperature, so a mechanical temperature-compensated pressure switch is used to monitor the equivalent of gas density. GIS is…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

Substation Design Manual - Ergon

substation design. (g) Meeting the requirements for future ultimate development. (h) At the lowest possible cost. 2. RESPONSIBILITIES The Group Manager Works Enablement is the Process Owner responsible for approving this Reference. The Manager Substation Design is the Subject Matter Expert (SME) for the content and shallGet price

Department for Environment and Water | Spatial GIS data

Spatial data can be imported into a geographic information system (GIS) and used to represent geographic features such as topography and built infrastructure. This is a powerful tool for making decisions relating to land management. Spatial datasets can be provided in multiple file formats to suit your GIS system.Get price

Geographic Information Systems (GIS), surveying, mapping | WSP

Geographic Information Systems Through comprehensive Geographic Information Systems (GIS), surveying and mapping services, WSP provides expertise in analysis methods and modelling techniques. We help clients across all sectors make informed decisions to support planning and development while visualising project outcomes.Get price

Major components you can spot while looking at HV/EHV GIS

Sep 18, 2019 · GIS are available internationally, covering the complete voltage range from 11 kV to 800 kV. The thermal current-carrying capacities and the fault-withstanding capabilities are tailored to meet all the substation requirements.Get price

A 2-Day Professional Development Seminar on Gas Insulated

The course also addresses GIS substa-tion topics such as installation, substation design, insulation coordination, grounding, testing and condition monitoring. Who Should Attend? Technical personnel who are involved in the design, installation, operation and maintenance of Gas Insulated Switchgear (GIS) and GIS Substations, such asGet price

Construction and Service Life of GIS Substation - An

May 25, 2019 · GIS is assembled of standard equipment modules (circuit breaker, current transformers, voltage transformers, disconnect and ground switches, interconnecting bus, surge arresters, and connections to the rest of the electric power system) to match the electrical one-line diagram of the substation.Get price

Introduction to Gas Insulated Substations / Switchgears (GIS)

Gas Insulated Substation (GIS) also called sf 6 Gas Insulated Metalclad Switchgear is preferred for 12kV, 36kV, 72.5kV, 145 kV, 245 kV, 420 kV, and above voltages. In a GIS substation, the various equipment like Circuit Breakers , Bus bars, Isolators, Load break switches, Current transformers, Voltage transformers, Earthing switches, etc. areGet price

An Overview on GIS (Gas Insulated Substation) Engineering

GIS substations use sf6 gas gas that reduces the distance needed between active and non-active switchgear parts resulting in smaller overall space requirements (ideal for congested city areas). GIS substations also offer lower operating and maintenance costs; and are less sensitive to pollution, salt, sand and large amounts of snow.Get price

Basic Substation Configurations and the Components

Substation Maintenance I Substation Maintenance II When registering use Promo Code: NOVEMBER *This offer can only be applied to courses registered after October 17, 2017 and attended on or before November 30, 2017. This offer cannot be used towards courses already purchased or added to any other existing discounts.Get price

Emmett Leavey - Substation technician - Yurika | LinkedIn

About Electrician with experience in high voltage electrical work. Been working within substation environment for a number of years gaining experience and training from a number of the major electricity companies throughout England,Ireland and Australia e.g Energex,Transgrid,ESB, NIE, western power, Southern and Scottish Power.Get price

How to arrive at Conceptual Layout of a GIS substation at

Feb 14, 2018 · Conceptual layout (here-onwards mentioned as layout) of the substation is prepared at offer stage to arrive at spatial arrangement of all major equipment of the substation and costing thereof.Get price

Rajapandian Sevugan, PMP® MIEAust - Senior Design Engineer

New 380/132/13.8kV Substation 9017 at Khasham Al ann, Saudi Arabia For Saudi Electricity company Through Contractor – National Contracting Company The Work encompassed • Preparation of Equipment layouts such as outdoor switchyard, GIS Substation Control room etc. for 110kV to 400kV levels substations.Get price