Reference EWZ Oerlikon Substation Switzerland

ewz Oerlikon substation, Switzereland. Hitachi ABB Power Grids has commissioned the world’s first high-voltage and medium-voltage gas-insulated switchgear (GIS) installation with a new eco-efficient gas mixture as an alternative to sulfur hexafluoride (SF 6) gas for ewz, a power utility in 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.Get price

Two Gas-Insulated Substation contracts for GE - | Think Grid

Aug 22, 2016 · In Switzerland, GE will provide Axpo with a F35-145kV Gas Insulated Substation (GIS). Here, instead of SF 6, g 3 will be used in all components including circuit breakers. Located close to Zurich, this substation will be the first in the world using g 3, in line with Axpo’s aim to reduce net greenhouse gas emissions.Get price

Geographic Information System (GIS) Services - Enercon

Geographic Information System (GIS) Services. Excellence isn’t just something we say, it’s delivered in our projects through new technologies, collaborative service and bespoke solutions. ENERCON’s comprehensive environmental licensing and corridor site selection services will set a foundation of success for your project. You need smart, actionable intelligence at the forefront of your business decisions, which is why our teams of scientists, engineers and planners use the mostGet price

Switzerland CO2 Emissions - Worldometer

CO2 emissions per capita in Switzerland are equivalent to 4.73 tons per person (based on a population of 8,379,917 in 2016), a dicrease by -0.16 over the figure of 4.89 CO2 tons per person registered in 2015; this represents a change of-3.3% in CO2 emissions per capita.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

Gis substation - SlideShare

Jul 12, 2014 · Gis substation 1. GAS INSULATED SUBSTATION SWITCHGEAR Asif Eqbal: Electrical Electronics Engineer 2. 1. Introduction and governing standard 2. Conventional substation (AIS) 3. Limitation of AIS 4. Need for GIS 5. Introduction to GIS 6. Service condition of GIS as per IEEE 7. Services offered by GIS user GIS supplier 8.Get price

National Grid Begins Series of GIS Substation Replacements

National Grid is in the midst of replacing the outdoor 345 kilovolt Gas Insulated Substation (GIS) at the Brayton Point generating station in Somerset, Mass. with a new, state-of-the-art indoor facility. The GIS, originally built in the early 1970s to support the New England bulk transmission grid, is approaching the end of its useful life.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 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 insulating gas can do in centimeters.Get price

Switzerland County, IN Map

Switzerland County, IN MapGet 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

GIS Substation Design and Execution HV and EHV GIS

2014/04 - Houston - CED – GIS - 3 GIS introduction 1/7 sf6 gas properties 1/3 zA GIS is the implementation, within a complete HV substation, of the remarkable sulphur hexafluoride (sf 6) properties in terms of voltage withstand and current interruption zSulfr hexafluoride main data zNeutral gas: insulators and live parts are perfectly protectedGet price

Substation Health Risks | EM Watch

Substations emit a low-frequency electromagnetic radiation (EMR) which creates an electromagnetic field (EMF). This EMF has two components, an electric field and a magnetic field. Don’t worry too much about the electric field. It lacks power to penetrate the substation walls. But the magnetic field goes right through bricks, concrete, or a human body. It […]Get price

GIS Maps | National Centers for Environmental Information (NCEI)

NCEIMap Viewer application allows exploration of station, satellite, and other climate and weather data via an online mapping interface.Get price

AirPlus TM - ABB

tion in Zurich consists of eight HV GIS bays and 50 MV GIS bays 3-4. The substation comprises all components of typical GIS with cable terminals. While the MV panels come from ABB’s modern GIS factory in Ratingen, Germa-ny, the HV GIS was manufactured in ABB’s state-of-the-art GIS factory in Oerlikon, Switzerland, located next doorGet price

Gas Insulated Substation (GIS) Electrical Power System

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.Get price

Data: Greenhouse gas emissions in Switzerland

Data on Switzerland’s greenhouse gas emissions are included in Switzerland’s greenhouse gas inventory. National reporting in the context of the CO2 Act and international reporting in the context of the Kyoto Protocol and the Paris Agreement are based on this data.Get price

The basics of Gas Insulated Substation (GIS) for students | EEP

Nov 22, 2018 · To set up GIS inside indoor or outdoor substation safety regulations are further described in IEC 61936-1. Installation regulations are presented to integrate factory assembled and type-tested GIS equipment. Demands of grounding, accessibility, fire protection, safety of walkways and other areas are described.Get price

Economics Between Conventional and Gas Insulated Substation

Management of National Grid when they replace the outdoor 345 kilovolt Gas Insulated Substation at the Brayton Point generating station in Somerest, Mass, with a new indoor facility he mentioned that the project will reduce future emission of sf 6 gas into the environment. This is a project decision when the GIS substation that wasGet price

Going Underground: Electrical Substations and Health

Students from two schools in Tehran located near a high voltage electricity substation (distances of 30m and 50m, with an average magnetic flux destiny of 0.245 μT for both schools) had poorer working memory than those in control schools (magnetic field of 0.164 μT, at distances of 610m and 1390m).Get price

News Room : GE Grid Solutions

A group of environmentally-minded utilities from across Europe gathered recently at the Etzel substation near Zurich, Switzerland, to witness a world first in the transmission and distribution industry: the successful high voltage (HV) testing of the first SF 6-free 110 kV Gas-Insulated Substation (GIS) using Green Gas for Grid (g 3, pronounced "g" cubed). Utilities present were: Axpo, EKZ and Romande Energie (Switzerland), TenneT (Netherlands), Rte (France).Get price

History of GIS | Early History and the Future of GIS - Esri

Later, the National Center for Geographic Information and Analysis, led by Michael Goodchild, formalized research on key geographic information science topics such as spatial analysis and visualization. These efforts fueled a quantitative revolution in the world of geographic science and laid the groundwork for GIS.Get price

What is a geographic information system (GIS)?

A Geographic Information System (GIS) is a computer system that analyzes and displays geographically referenced information. It uses data that is attached to a unique location.Most of the information we have about our world contains a location reference: Where are USGS streamgages located?Get price

Switchgear - Wikipedia

A switchgear may be a simple open-air isolator switch or it may be insulated by some other substance. An effective although more costly form of switchgear is the gas-insulated switchgear (GIS), where the conductors and contacts are insulated by pressurized sulfur hexafluoride gas (SF 6). Other common types are oil or vacuum insulated switchgear.Get price

Laois-Kilkenny Reinforcement Project

Overall substation Compound Size 46,864.5m2 (235.5m x 199m or approximately 11.6 acres) Height of highest element of substation ~ 28m (lightning protection structures situated in the substation compound) Note: The switchgear in an AIS substation is outdoors therefore no building sizes are considered. 3.2 GIS Substation SizeGet price

Layer Information for Interactive State Maps

National Renewable Energy Laboratory (NREL), The Biofuels Atlas : 2012: 9/1/2015-D G S U: Border Crossings, Electricity: United States border crossing points of electric transmission lines. This layer is not visible if zoomed in beyond 1:35,000 scale.Get price

Switzerland | Climate Action Tracker

The main purpose of this revision was for Switzerland to achieve its “Insufficient” 2030 Paris Agreement target of a 50% emissions reduction from 1990 levels. A key element of the revised act is a ratcheting up of the required domestic emission reductions to 37.5% below 1990 levels, up from the previous 30%.Get price

IndianaMAP

Polygon Triangle Rectangle Left Arrow Up Arrow Right Arrow Down Arrow Circle FreehandGet price

GE Supports Scotland’s Decarbonization Goals with (g3) Technology

Dec 03, 2020 · GE’s ground-breaking g³ technology is a culmination of dedicated research and development efforts from teams in France, Germany and Switzerland, in collaboration with the 3M Company. To learn more about GE’s high-voltage g³ substation equipment, visit GE’s website or explore its interactive application here.Get price

PMDT Global | PMDT - Home | PMDT

In Oct. 2019, PMDTtechnical team conducted a PDetector training session for a customer, the National Electric Power Company in The Philippines who recently purchased the product. Training consists of in-class training as well as on-site demo and testing procedures on the Transformer and HV Switches in the substation.Get price