Reference EWZ Oerlikon Substation Switzerland

The 170 kV substation deploys the first breakthrough GIS with an eco-efficient gas mixture with a global warming potential (GWP)* of less than 1 as an alternative to SF 6 gas. Located in the heart of Zurich, 15 meters underground in a beautifully designed building, it replaces an outdoor air-insulated switchgear (AIS) substation built-in 1949.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

Geographic information system - Wikipedia

History and DevelopmentTechniques and TechnologySpatial Analysis with GISApplicationsSemanticsImplications of GIS in SocietyFurther ReadingThe phrase, "geographic information system", was coined by Roger Tomlinson in 1968, when he published the scientific paper, "A Geographic Information System for Regional Planning". Tomlinson, acknowledged as the "father of GIS", is credited with enabling the first computerized–GIS to be created through his work on the Canada Geographic Information Systemin 1963. Ultimately, Tomlinson created a framework for a database that was capable of storing and analyzing huge amounts of data; leading to the Canadian government being able to implement its National Land-Use Management Program. One of the first known instances in which spatial analysis was used, came from the field of epidemiology in the, "Rapport sur la marche et les effets du choléra dans Paris et le département de la Seine" (1832). French geographer and cartographer, Charles Picquet, created a map outlining the forty-eight Districts in Paris, using halftone color gradients, to provide a visual representation for the number of r...Get price

GIS Mapping Software, Location Intelligence Spatial

Esri’s GIS mapping software is the most powerful mapping spatial analytics technology available. Learn how businesses are using location intelligence to gain a competitive advantage.Get price

Operation and Maintenance Customer Training Gas-insulated

The course location is ABB’s Training Center in Zurich, Switzerland. — Gas-insulated Switchgear ABB is a leader in high-voltage GIS technology with a global installed base of more than 30,000 bays. The following program is used for reference. The program can be adjusted according to special customer needs. Main components of the GIS:Get price

Bay Control for GIS Transmission Substations

The control solution ensures safe and reliable control of GIS substations on transmission levels. It includes all components needed for the local supervision and control of a complete feeder and provides remote access interfaces. The proven local control solutions combine the modern bay control IED REC670 with heavy-duty components to guaranteeGet price

HV SUBSTATION PROJECT - Matelec group

HV SUBSTATION PROJECT The Engineers of Matelec are Skilled Experienced in Executing all the PRIMARY SECONDARY ENGINEERING Necessary Activities to Design in House: Different Types of New GIS AIS Substations (Single BB, Double BB, UI type BB, Breaker and a Half, …). Engineers Mains Scope of Works:Get price

| Think Grid

420 kV GIL application for Scottish Power’s Kilmarnock substation Switzerland This project using g 3 was delivered and tested onsite in March 2018 at an Axpo site in Switzerland. It features four bays of 3-phase encapsulated 123 kV GIS and can operate, just like SF 6-GIS, down to -25°C.Get price

Solvay Special Chemicals

insulated substations are installed in the chemical industry, in desert regions and in coastal areas. insulating gas is used as a quenching agent both in power circuit breakers for enclosed sub - stations and in circuit breakers for open outdoor substations. Fig. 2 Sulfr hexafluoride-GIS, ELK-04, 170 kV (ABB, Germany)Get price

Solar resource maps and GIS data for 200+ countries | Solargis

The maps and data for Italy have been released in parallel with Global Solar Atlas, which is published by the World Bank Group, funded by ESMAP, and prepared by Solargis. All maps on this page are licensed by The World Bank under the Creative Commons Attribution license ( CC BY 4.0) with the mandatory and binding addition presented in GlobalGet price

Electrical substation - Wikipedia

A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Get price

Underground substations - Hitachi ABB Power Grids

The purpose of underground substations is to provide all the functionality of a conventional substation while minimizing the area occupied above ground. Hitachi ABB Power Grids underground substation concept enables up to 98 percent of the installation’s volume to be hidden and includes state-of-the art technologies to minimize noise emissions.Get price

Mains electricity by country - Wikipedia

Mains electricity by country includes a list of countries and territories, with the plugs, voltages and frequencies they commonly use for providing electrical power to low voltage appliances, equipment, and lighting typically found in homes and offices.Get price

Reference Ardnacrusha Gis Substation in Ireland

Reference Ardnacrusha Gis Substation in Ireland 110 kV compact GIS enabling clean energy supply Located at the River Shannon that runs 360 km in length, Ardnacrusha is Ireland’s first and largest hydroelectric power plant owned and operated by the Electricity Supply Board (ESB) , Ireland’s largest utility.Get price

NYS GIS Clearinghouse

May 18, 2021 | 1:58 pm COVID-19 Updates . The COVID-19 vaccine is here. It is safe, effective and free. Walk in to get vaccinated at sites across the state.Get price

GE Grid Solutions

GEGrid Solutions business serves customers globally with over 17,000 employees in approximately 80 countries. Grid Solutions helps enable utilities and industry to effectively manage electricity from the point of generation to the point of consumption, helping to maximize the reliability, efficiency and resiliency of the grid.Get price

Sulfr hexafluoride Gas Transformers | Transmission Distribution Systems

Servicing North American Market ToshibaGas Insulated Transformer (GIT) is the most technologically advanced solution for hydro-power and underground substations, densely populated cities, mission critical substations, and offshore substations.Get price

CAD standards - Wikipedia

CAD Standards are a set of guidelines for the way Computer-aided drafting (CAD), or (CADD) Computer Aided Design and Drawing, drawings should appear, to improve productivity and interchange of CAD documents between different offices and CAD programs, especially in architecture and engineering.Get price

CONSTRUCTION, OPERATION, AND MAINTENANCE PLAN PLAN OF - WAPA

F. Weaverville Substation Site Plan - Draft G. Transportation Plan H. Construction Schedule I. Trinity-Weaverville 60-kV Transmission Line Maps J. Federal Agency Environmental Protection Measures K. Construction Standard 13 – Environmental Quality Protection L. Environmental Site MapsGet price

Critical Infrastructure | Topic Areas | Siemens USA

May 20, 2021 · But in the 21st century, rail has reemerged as a growing transportation choice and cornerstone for economic development. More frequent regional rail and bus services stand out as a way to close opportunity gaps and reconnect neighborhoods that have been adversely impacted by highway construction or that lack access to quality transportation.Get price

Railway electrification system - Wikipedia

Five European countries, Germany, Austria, Switzerland, Norway and Sweden, have standardized on 15 kV 16 + 2 ⁄ 3 Hz (the 50 Hz mains frequency divided by three) single-phase AC. On 16 October 1995, Germany, Austria and Switzerland changed from 16 + 2 ⁄ 3 Hz to 16.7 Hz which is no longer exactly one-third of the grid frequency. This solved overheating problems with the rotary converters used to generate some of this power from the grid supply.Get price

Job Opportunities | WSP

We have a wealth of opportunities available across our regions. To find a vacancy that meets your aspirations use the search function below. If you can't find anything suitable, but are interested in working for us in the future, then please make a speculative application - to find out more go to 'how to apply'.Get price

Medium Voltage Products | ABB

Medium voltage products and solutions for the utility, industrial and commercial customers with safe and smart technologies for the distribution of electricity.Get price

Pawan Kumar Rai - Engineer Installation Commissioning

7. Testing of all GIS equipment like C.T., V.T. , Breaker etc. 8. Commissioning of all GIS equipment and interlock checking. 9. Test report and all other documents preparation and submitted to customer 10. Supervising and coordinating the loop check activities participation at site meetings as requested by the Project Manager/Service Manger.Get price

25 August, 2016 – Tech Day , Nairobi , Kenya ABB High Voltage

§ Enhancing power reliability, efficiency and quality 1. Gas- insulated switchgear 2. Air-insulated switchgear 3. Hybrid switchgear 4. Multifunction modules 5. Generator circuit breakers 6. Instrument transformers 7. Disconnectors 8. Surge arresters 9. Capacitors and filters 10. Power quality solutions 11. Water cooling systems 12. CableGet price

United States - U.S. Energy Information Administration (EIA)

Petroleum prices, supply and demand information from the Energy Information Administration - EIA - Official Energy Statistics from the U.S. GovernmentGet price

Projects | AECOM

Projects AECOM partners with clients to take on their most complex challenges and pioneer innovative solutions that make a positive, lasting impact. Across the globe, our teams push the limits of what’s possible and build legacies for generations to come – the world’s longest cable-stayed bridge, record-breaking sports events, the largest greenfield port development mega project, […]Get price

Microsoft and Agder Energi collaborate to build an

Oct 06, 2016 · KRISTIANSAND, Norway, and REDMOND, Wash. — Oct. 6, 2016 — Thursday at Nordic Edge Expo, Agder Energi, Microsoft Corp. and Powel AS announced a pilot project that will help create a more efficient, flexible and intelligent grid of the future. The project will leverage intelligent technology to create a cutting-edge smart grid solution that will […]Get price

Home Page - PSEG Long Island

Contact customer service, pay a bill, report an outage, and more. Find money-saving tips. Learn how to prepare for storms.Get price