Mapping and GIS - מפ"י

The Survey of Israel is responsible for basic mapping products in the country. It is also responsible for the national geographic information system (GIS), which includes a topographic layer, a cadastral layer, and so on.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 sf 6 can do in centimeters.Get price

GIS Training Courses in Israel - NobleProg Israel

Online or onsite, instructor-led live Geographic Information System (GIS) training courses demonstrate through interactive hands-on practice how to use a GIS to capture, store, manipulate, analyze, manage, and present spatial or geographic data. GIS training is available as "online live training" or "onsite live training".Get price

30 Gis jobs in Israel

Today’s top 30 Gis jobs in Israel. Leverage your professional network, and get hired. New Gis jobs added daily.Get price

THE TOP 25 GAS INSULATED SUBSTATION (GIS) COMPANIES

Jan 09, 2018 · The Gas Insulated Substation (GIS) is a compact assembly consisting of multiple components enclosed in a metallic covering with compressed sulphur hexafluoride (insulating gas) gas as an insulating medium.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 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 (insulating gas) properties in terms of voltage withstand and current interruption zinsulating gas main data zNeutral gas: insulators and live parts are perfectly protectedGet 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. A cross-section view of a 242-kV GIS shows above the construction and typical dimensions.Get price

Substation and switchgear techs: GIS is seen everywhere,but why?

May 22, 2018 · The battle between insulated substation technologies is not new, says Ahmed Mousa, Manager: Distribution 69kV Transmission Planning at PSEG, US but the differences between Air Insulated Switchgear and Gas Insulated Switchgear as well as the elements that make gas more attractive than air, remains a topic of interest.Get price

Main components of a Gas Insulated Substation (GIS) you

Gas-insulated substations (GIS) use circuit breakers, disconnect switches, and grounding switches, and have various means of indicating their position, either opened or closed, so the same as in air-insulated substation (AIS). Main components of a Gas Insulated Substation (GIS) you should know about. Operation of a GIS uses most of the same principles as operating an air insulated substation (AIS) although the various active components are physically configured differently.Get price

A GIS Based Cadastral Database at the Survey of Israel

A GIS Based Cadastral Database at the Survey of Israel - Infrastructure for Future Modern, High Accuracy Cadastre FIG Working Week 2009 Surveyors Key Role in Accelerated Development Eilat, Israel, 3-8 May 2009 2/12 A GIS Based Cadastral Database at the Survey of Israel - Infrastructure for Future Modern, High Accuracy CadastreGet price

Substation AIS/GIS - mapnamd3.com

Expansion Bay 2 (E21, E04) of Mobin 132 kV Substation Project (GIS) 132 kV Substation of Fajr 2 Project (GIS) 132 kV Substation (No.1) of South Pars Centralized Power Plant Project (GIS) 132 kV Substation (No.2) of South Pars Centralized Power Plant Project (GIS) 400 kV Substation (No.3) of South Pars Centralized Power Plant Project (GIS)Get price

Substation Engineering | AIS and GIS Substations | Beta

These substations are generally constructed in an open, non-enclosed, non-atmospherically controlled environment and can be built either outdoors or indoors. These air insulated substations (AIS) differ from gas insulated substations (GIS) in that the bus and equipment are more susceptible to the elements (temperature, contamination, animals, etc.) and they require much more space to build.Get price

Global Substation Market Report 2019: Includes Over 7,000

Dec 09, 2019 · 3.2. Focus on GIS substations 3.3. Focus on digital substations 3.4. Offshore substations 4. Market size and growth 4.1. Current state of the transmission substation market, 2019 4.2. Key growthGet price

IEEE/PES SUBSTATIONS COMMITTEE

IEEE/PES SUBSTATIONS COMMITTEE. The Substations Committee is one of the Technical Committees under the direction of the Technical Council of the IEEE Power and Energy Society. The Substations Committee is the professional home for all engineers involved in the design and operation of generation, transmission and distribution substations.Get price

Gas Insulated Substation (GIS) Electrical Power System | Udemy

GIS technology is popular in desert and arctic areas because it can be enclosed in a building with environmental control. Gas insulated substations also contain the electrical components within a Faraday cage and are therefore totally shielded from lightning. Beta has completed several noteworthy GIS projects in recent years.Get price

DECISION MAKING PROCESS FOR COST EFFECTIVE AND RELIABLE

Ring bus substation will be $5,000,000. For the GIS substation the total initial capital cost will be $7,000,000. The OM cost for the AIS substation are estimated to be $25,000 per year for equipment cleaning. The annual routine maintenance costs for AIS equipment are estimated to be $3,000 per breaker position. A GIS substation doesGet price

China Switchgear Substation Gis, Switchgear Substation Gis

China Switchgear Substation Gis manufacturers - Select 2021 high quality Switchgear Substation Gis products in best price from certified Chinese Switchgear, China Substation suppliers, wholesalers and factory on Made-in-China.comGet price

GIS Substation (U Wisara Road) – RJE

Completed GIS substation in Yangon, Myanmar. RJE provided the below turnkey services to operate and comply with the Yangon climate and to relevant IEC standards: Detailed Design, GIS foundation design drawing and detailed calculation, civil works, earthing system, substation layout, fencing, lighting, auxiliary services, cabling drawings, andGet price

Gas Insulated Substation (Gis) Market 2021 Global Outlook

Apr 06, 2021 · Top Leading Companies of Global Gas Insulated Substation (Gis) Market are BlackVeatch, Mistras, Alstom Power, Toshiba, Richterra, Beta Engineering, ABB Power, KEC, Mitsubishi, Hitachi, Grid Solutions, Siemens, Hyosung, Kepco and others. Market segmentation: Gas Insulated Substation (Gis) market is split by Type and by Application. For the forecast period, the growth among segments provides accurate calculations and forecasts for revenue by Type and by Application.Get price

EETC – Zahraa Nasr City GIS Substation – Egypt

EETC – Zahraa Nasr City GIS Substation – Egypt provides details on the background, scope and status of this project including project location, value, stage and key companies and personnel involved.Get price

Amir Sadeghizadeh - Substation Electrical Design Engineer

5.Installation, testing and commissioning of different filed devices 6.AC and DC systems, voltage drop, short circuit and load calculation 7.Technical and financial evaluation of substation tendersGet price

An Overview on GIS (Gas Insulated Substation) Engineering

GIS - Gas Insulated Substation (or Switchgear) is a tool for utilities, primarily to address space constraints. This talk will address: Overview of GIS, including some of the science involved; GIS drivers and tradeoffs in substation design and maintenance; Observations based upon experience with GIS equipment in the field. 8:30PM – 9:00PM: QGet price

Electrical Substation Market Report | Global Forecast To 2028

5. Global Electrical Substation Market Analysis and Forecast by Type 5.1. Market Trends 5.2. Introduction 5.2.1. Basis Point Share (BPS) Analysis by Type 5.2.2. Y-o-Y Growth Projections by Type 5.3. Electrical Substation Market Size and Volume Forecast by Type 5.3.1. AIS Substation 5.3.2. GIS Substation 5.3.3. Others 5.4. Absolute $ OpportunityGet price

Alstom TD India to supply Power Grids first Make in India

May 12, 2015 · The first 400/220 kV GIS substation constructed at Betul will transmit power generated from the Mouda Super Thermal Power Plant II. The second installation at Navsari, will carry power generated at the Kakrapar Atomic Power Station. Both substations will feed power to the national grid.Get price

GIS Substation - SES India

The GIS substation has most of its electrical structure contained in sealed tubular enclosures. These conductive enclosures, underground grounding grid and above ground bus bars, all contribute to the grounding system. So the software should be capable of meddling above ground and below ground structures.Get price

Alstom Grid supplies a new generation gas-insulated

Dec 17, 2013 · The new substation will be delivered to the Vähänummi substation, located in Järvenpää in Southern Finland. Alstoms delivery consists of five F35 bays (145 kV, 40 kA, 2500 A) gas-insulated substation (GIS). They will be engineered, manufactured and tested at Alstom Grids factory in Switzerland and delivered to Finland in May 2014.Get price

Alexander Chernyshov - Electrical Supervisor - Schneider

Interested in taking part in advanced projects like GIS substations, HVDC power transmissions, renewable energy, smart grids and timely and quality implementation Have complete understanding ofGet price

WEG supplies large transformer to Brazilian Substation Furnas

May 26, 2021 · The equipment will serve as stand-by for the 4 transformers in the synchronous compensator systemGet price