Gas-insulated switchgear (GIS) ELK-04, 145 kV, EconiQ™

Based on the well-known modular design of ELK-04 with the largest installed base of any sub-transmission GIS worldwide. It offers easy operation at high-performance ratings and broad flexibility for optimizing substation layouts. ELK-04, 145 kV, EconiQ is using a gas-mixture of Fluoronitriles (C4-FN), Carbon dioxide (CO 2) and Oxygen (O 2 ).Get price

Gas-insulated switchgear (GIS) - Hitachi ABB Power Grids

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 spaces. GIS is used where space is limited, for example, extensions, in city buildings, on roofs, on offshore platforms, industrialGet price

Syed Faizan Ali Shah, PMP®, P.E., MSc Elect Eng - Manager

Apr 19, 2020 · Shaoibah-3 380kV GIS Substation: To provide Complete design engineering services to contracting firm (SIEMENS) for electrical works including calculations drawings sketches, submittals, material B.O.Q. preparation, verifying technical compatibility of vendor equipment during pre-order and design stage, technical advisory support, participation in meetings with SEC preparation of as-built drawings.Get price

Medium Voltage blue GIS | Systems | Siemens Global

8DJH 12 - blue GIS for Siemensstadt in Berlin. As the owner of the power distribution grid and the associated electrical equipment, Stromnetz Berlin GmbH ensures the safe and reliable power supply to the German capital. With the innovative 8DJH 12, a switchgear using Clean Air as insulating was put into operation in a medium-voltage compactGet price

ABB celebrates 50 years of pioneering gas insulated

Apr 23, 2018 · At Hannover Fair 2018, ABB is displaying its latest innovation in this field with a digitally capable version of the worldfirst GIS using an eco-efficient gas mixture as an alternative to sf6 gas. , successfully operating at a substation site in Zurich.Get price

Adeel Ahmed - Service Engineering Manager for MENAT - GE Grid

While in Siemens UAE, I have worked with local engineering team of Siemens Pakistan on a huge project having total 25 substation located in Karachi Pakistan. Out of 25 , 7 substations are new and rest are major and minor GIS / AIS extentions. It is a total mixture some stations are GIS some are AIS both outdoor and indoor and some are HIS.Get price

Purpose-built ­substations for the data center industry | ABB

Aug 20, 2020 · Purpose-built ­substations for the data center industry. As demand for data centers increases, ABB Power Grids* is helping to reduce the carbon and real estate footprint of these facilities. The company’s latest generation of smart data center substations [1] meets these challenges by using smart modular components while reducing theGet price

ABB wins $40 million order for eco-efficient substation in

May 11, 2018 · Electrical substation upgrade with innovative gas-insulated switchgear helps TransnetBW to reduce environmental impact. ABB has won an order of around $40 million from German transmission grid operator TransnetBW to upgrade a high-voltage substation in Obermooweiler, in the German state of Baden-Wuerttemberg. As an integral part of the upgrade, ABB will install the world’s first 380-kilovolt (kV) gas-insulated switchgear (GIS) which uses an environmentally friendly alternative gas mixtureGet price

ABB wins $40 million order for eco-efficient substation in

Nov 05, 2018 · ABB has won an order of around $40 million from German transmission grid operator TransnetBW to upgrade a high-voltage substation in Obermooweiler, in the German state of Baden-Wuerttemberg. As an integral part of the upgrade, ABB will install the world’s first 380-kilovolt (kV) gas-insulated switchgear (GIS) which uses an environmentally friendly alternative gas mixture to the industry standard SF 6 .Get price

Gas Insulated Substations | Dielectrics Electric Insulators

Comprehensive reference covering all aspects of gas insulated substations including basic principles, technology, use application, design, specification, testing and ownership issues This book provides an overview on the particular development steps of gas insulated high-voltage switchgear, and is based on the information given with the editor’s tutorial. The theory is kept low only as muchGet price

sf 6 Decomposition Zero emission detecting

Jan 01, 2013Mixtures of sf6 gas and air after passage through a lighted cigarette tip were analyzed for SF5 decomposition products. The Sulfr hexafluoride concentration in the mixture ranged from 0.1% to 6.5%. The gaseous mixture in a 60 L mixing tank was drawn through the tip of the cigarette by a pump into a Tediar gas sampling bag. Get PriceGet price

Reference EWZ Oerlikon Substation Switzerland

Worldfirst gas-insulated switchgear installation with eco-efficient gas mixture. 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 1Get price

ABB commissions world’s first switchgear installation with

Aug 24, 2015 · Global warming potential (GWP) (1) of new gas mixture is almost 100 percent lower than GWP of Sulfr hexafluoride. New technology frees up about 70 percent of the 5000 m 2 space occupied by the old substation. ABB, the leading power and automation technology group, has achieved a significant breakthrough in gas insulated switchgear (GIS) technology by commissioning the worldfirst high- and medium-voltage GIS bays with a new eco-efficient gas mixture as an alternative to the widely used greenhouse gas SF₆.Get price

Sulfr hexafluoride gas analysis tool | Laboratory Talk

Aug 06, 2014 · gaz sf6 gas analysis tool. Cambridge Sensotec has unveiled the Rapidox gaz sf6 6100 gas analyser to meet changes in regulations regarding the handling of Sulfr hexafluoride gas. Featuring a pump back gas return function, the analyser is able to extract the Sulfr hexafluoride gas from equipment such as Gas Insulated Substations (GIS) and simultaneously analyse all measured gases.Get price

K-Electric Report - Bin Qasim Power Station II

Nov 05, 2017 · The total space required for a GIS is 10% of that needed for a conventional substation. Although the Capital investment of building a GIS is higher than building an air insulated substation, the operation and maintenance cost of a GIS is much less. The GIS houses Bus bars and extend for a length of 1 km from the GT and ST transformers.Get price

ABB achieves breakthrough in switchgear technology with eco

Aug 19, 2014 · The new technology will be deployed for the first time at a substation located in Oerlikon, Zürich, as a pilot installation for the leading Swiss utility, ewz. In addition to the 170 kilovolt (kV) high-voltage GIS, ABB will also install medium voltage GIS with the new gas mixture.Get price

Refrigerant Gas Monitoring (Monitoring and Testing) Equipment

The Rapidox gaz sf6 6100 Portable is designed for controlling and monitoring the quality of sf6 gas in MV HV gas insulated electrical equipment. Exceptional accuracy and stability are provided when measuring the purity of Sulfr hexafluoride gas, through specially selected sensors.Get price

insulating gas Equipment available in Asia Middle East

The Rapidox Sulfr hexafluoride 6100 Pump Back is the latest in fully-automatic gas analysers, designed for controlling and monitoring the quality of insulating gas in medium high voltage gas insulated electrical equipment. Exceptional accuracy and stability are provided when measuring the purity of insulating gas gas, through speciallyGet price

High Voltage Switchgear Breakers

Hitachi ABB Power Grids offers a comprehensive range of high-voltage switchgear and breakers up to 1200 kilovolts AC and 1100 kilovolts DC that help enhance the safety, reliability and efficiency of power networks while minimizing environmental impact. Our technology leadership continues to facilitate developments in areas such as ultra-high-voltage power transmission, enabling smart grids andGet price

Greenhouse Gas (Air and Climate) Equipment | Environmental XPRT

The weighing scales have been developed specially for large containers used for example in GIS production or in large substations. The weighing range of the device is up to 2,000 kg. The determined weight is indicated on the display immediately. The integrated serial interface is a special feature allowing data communication with other DILOGet price