• Indonesia | GE in Asia Pacific

    In 2015, GE Healthcare made a major investment in Indonesia to grow the size of our team locally. Today, our Indonesia team accounts for about 130 of our 900 staff in ASEAN. In addition to Jakarta, GE has employees based in Surabaya, Medan Semarang and Jogjakarta.

    Get Price
  • g3 - Sulfr hexafluoride Free Solutions

    To replace sf6 gas in high voltage equipment such as GIS, AIS or instrument transformers, GE proposes its g3 gas mixture based on fluorinitrile and CO2 as an alternative insulating and switching gas.

    Get Price
  • News Room : GE Grid Solutions

    The key difference between g3 and sf6 gas is that g3 is a gas mixture while Sulfr hexafluoride is a single gas. Elodie Laruelle, GE Grid Solutions Eco-design Engineer, explains: “ The critical point for a gas mixture is to maintain the homogeneity of the two components (NovecTM and CO2) throughout the filling process.

    Get Price
  • GE and Hitachi ABB Power Grids - GE and Hitachi ABB Power

    Apr 22, 2021 · GE Renewable EnergyGrid Solutions business (NYSE: GE) and Hitachi ABB Power Grids Ltd. announced today (April 21) a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur hexafluoride (Sulfr hexafluoride) used in high voltage equipment.

    Get Price
  • Ge in Jakarta Distributor , Supplier, Importer

    Selling Ge in Jakarta in Indonesia, Distributor Ge in Jakarta, Supplier, Dealer, Agent, Importer, We have the most complete database and the lowest price for Ge in Jakarta Indonesia. Only one of the most complete and trusted reference sources for Export, Import and Directory Business in Indonesia

    Get Price
  • Riko Panjaitan - Field Services Engineer - GE Grid Solutions

    Measurement and analyze sf 6 Gas Jakarta Jan 2011 - Mar 2011. Erection and assist commissioning GIS 150KV Type B 105.3 Official GE Careers Group - Electrical

    Get Price
  • GE and Hitachi ABB Power Grids Sign Landmark Agreement to Re

    Apr 22, 2021 · GE and Hitachi ABB Power Grids Sign Landmark Agreement to Reduce Environmental Impact in the Electrical Transmission Industry. An industry first, two global leaders in power technologies have entered into a non-exclusive, cross-licensing agreement that will allow them to expand their range of high-voltage equipment using a game-changing gas alternative to sulfur hexafluoride (sf6 gas)

    Get Price
  • GE and Hitachi ABB Power Grids Sign Landmark Agreement to

    Apr 21, 2021 · GE’s alternative to gaz sf6 is g3 insulating and switching gas. The global warming potential (GWP) of GE’s g3 gas is more than 99% lower compared to sf 6. More: g3 - insulating gas-free solutions .

    Get Price
  • In search of an sf 6 replacement | Think Grid

    The breakthrough we have made is to engineer and test a family of gas mixtures for high voltage switchgear applications. We call it g 3 (green gas for grid). It uses a molecule, developed by 3M in cooperation with GE Grid Solutions and according to Grid Solutions' specifications and guidance, which we have combined with CO 2.

    Get Price
  • (PDF) Characteristics of g3 – an alternative to sf 6

    This could lead to at least 190 t of sf 6 being replaced with the 20% C3F7CN / 80% CO2 gas mixture in the UK power network, where a reduced GWP can result to the CO2 equivalent emissions being

    Get Price
  • g3, the sf 6-free solution in practice | Think Grid

    In August 2014, GE unveiled g3 (g cubed) its ground-breaking solution for replacing Sulfr hexafluoride in high-voltage equipment. Since then, much has happened. g3 products have been installed successfully in several countries, and g3 life-cycle assessments have underscored the huge environmental benefits of the new gas mixture.

    Get Price
  • BANGLA CARS – hossaingroup.org

    Bangla cars Limited has already imported super cab, C35/C36, Glory S 560/580/i-auto in RHD KD condition from DFSK, PT. SOKONINDO AUTOMOBILES, Jakarta, Indonesia and ZX/PZ2 pickup/Sulfr hexafluoride SUV from KINGSTAR, Main land of China.

    Get Price
  • EU Report Highlights Sulphur Hexafluoride Countdown

    GE Grid Solutions is using a gas mixture based on 3M Novec 4710 Insulating Gas in its g3 (pronounced “g cubed”) technology. GE has announced a g3 roadmap (8) until 2025 to extend its gaz sf6-free portfolio up to 420kV which also includes an EU Life (9) funded project.

    Get Price
  • GE and Hitachi ABB Agree to Innovation to Lower Greenhouse

    Apr 21, 2021 · "GE pioneered this fluoronitrile-based gas which we named g3 and subsequently developed a broad sf6 gas-free product range. Our g3 Sulfr hexafluoride-free products have been commercially available since 2015 and feature the same compactness and performance as traditional sf 6 equipment," he added.

    Get Price
  • g3 ALTERNATIVE GAS TO Sulfr hexafluoride FOR USE IN HIGH VOLTAGE - CIRED

    mixture for -25°C, then the total GWP for the mixture is less than 500 instead of 23500 for SF 6, reducing the GWP by 98%. (ii) Considering then a Live Tank Circuit Breaker with a NovecTM 4710 fluid/CO 2 mixture for - 30°C, then the total GWP is 360 instead of 23500, reducing the GWP by 98.4%. Class of toxicity of the mixtures:

    Get Price
  • Sulfr hexafluoride Free HV GIS and Breakers

    2 pressure 0,67MPa…0,77MPa, Source: Y. Kieffel, et al. „sf 6 Alternative Development for High Voltage Switchgears,“ in Cigré Session, 2014. 3 pressure 0,45 MPa Source: J. Mantilla, et al „Investigation of the Insulation Performance of a New Gas Mixture with Extremely Low GWP,“ in Electrical Insulation Conference, USA, 2014.

    Get Price
  • 3M™ Novec™ 4710 Insulating Gas

    As shown in the Environmental Properties table, gas mixtures containing Novec 4710 gas enables a significant and meaningful reduction in greenhouse gas (GHG) emissions from gas-insulated equipment compared to using SF₆. Novec 4710 gas has the following advantages: • Potential to reduce GHG emissions by more than 99% in gas mixtures.

    Get Price
  • AC High Voltage Circuit Breakers - IEEE Web Hosting

    Gas mixture •In the case of very low ambient temperatures (e.g. -50°C), it is difficult to obtain the required performances with pure SF 6. •In these cases gas mixtures can be used with the acceptable pressure of SF 6 and the addition of another gas (SF 6-CF 4, SF 6-N 2). •Another solution is to use heating belts (for Dead tank circuit

    Get Price
  • Development Sf6 Alternative Gases in Switchgears - Switchgear

    Nov 23, 2019 · The possible candidates are introduced, which are air, N2, CO2, perfluorocarbon (PFC), hydrofluorocarbon (HFC), gas mixtures containing insulating gas as shown in Figure 1 by boiling temperature. These gases do not have higher dielectric strength but lower GWP than insulating gas, and their boiling points are below 0 ˚C.

    Get Price
  • The EU is accelerating with the help of the world’s First sf6 gas

    Feb 25, 2020 · EU’s LIFE program recognizes potential of GE’s Green Gas for Grid (g3) to help significantly cut global greenhouse gas emissions. The gas mass of g³ high-voltage equipment has more than a 99% reduced CO2 equivalent compared to sf 6 A g³ 420 kV, 63 kA GIS CB will demonstrate that g³ technology can be applied to all …

    Get Price
  • BREAKDOWN IN GASES

    gaz sf6/N 2 mixtures show promise as a medium in circuit breakers. It has been found that a mixture containing 69% sf6 gas/31 % N 2 gave higher recovery rate than pure Sulfr hexafluoride at the same partial pressure. It has also been shown that it is possible to further improve the arc interruption properties of Sulfr hexafluoride by using sf6 gas/N 2 or sf6 gas/He mixtures.

    Get Price
  • Business Contact Information | Contact Us | GE

    GE (NYSE: GE) is the world’s Digital Industrial Company, transforming industry with software-defined machines and solutions that are connected, responsive and predictive. GE is organized around a global exchange of knowledge, the "GE Store," through which each business shares and accesses the same technology, markets, structure and intellect.

    Get Price
  • Christon Kaumbur - Field Service Supervisor - PT. High Volt

    Lihat profil Christon Kaumbur di LinkedIn, komunitas profesional terbesar di dunia. Christon mencantumkan 2 pekerjaan di profilnya. Lihat profil lengkapnya di LinkedIn dan temukan koneksi dan pekerjaan Christon di perusahaan yang serupa.

    Get Price
  • EPRI’s SF Management Program - epa.gov

    The guide applies to electrical equipment employing Sulfr hexafluoride gas and mixtures of sf6 gas with N2 or CF4 gas as an insulating and/or interrupting medium. It defines handling procedures that include gaz sf6 gas filling of equipment and the storage or disposal of clean or contaminated gas under normal and abnormal conditions. It also outlines requirements for

    Get Price
  • WELC O M E TO A COMET 2017

    Jan 22, 2018 · Sulfr hexafluoride is a Green house gas. § sf6 gas has a GWP of 23,500 § insulating gas has a life span in the atmosphere of about 3,200 years § CARB regulates utilities to reduce their sf 6 leak-rate PGE alternatives to Sulfr hexafluoride initiative §Discontinue Sulfr hexafluoride purchases for MV (<60kV) equipment 2017 §Investigate alternatives for HV (60kV) equipment 2016-2017

    Get Price
  • Insulating Gas - 3M Novec

    General Electric’s g³™ using 3M Novec 4710 Gas g 3™ , (pronounced "g" cubed) is GEenvironmentally friendly alternative to SF 6 gas, developed for HV electrical transmission equipment and using 3M Novec 4710 gas. g 3™ products feature the same ratings and same dimensional footprint as the state-of-the-art SF 6 equipment, with a

    Get Price
  • GE Expands sf6 gas-free High-Voltage Product Portfolio to Help

    Sep 26, 2019 · GE is expanding its SF 6-free portfolio to include all key high-voltage levels by 2025; GE’s Green Gas for Grid (g 3) high-voltage products reduce global warming potential (GWP) by more than 99%

    Get Price
  • GE and Hitachi ABB Power Grids Sign Landmark Agreement to

    Apr 21, 2021 · GE Renewable Energy’s Grid Solutions business (NYSE: GE) and Hitachi ABB Power Grids Ltd. announced today a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur hexafluoride (SF 6 ) used in high voltage equipment. This fluoronitrile-based gas mixture has a

    Get Price
  • GE gaz sf6 N2 Mixtures separating unit

    GE Sulfr hexafluoride N2 Mixtures separating unitcrystallization - the separation of a pure solid substance from a solution containing the dissolved substance. density - the amount of mass per unit volume. deposition - when a gas changes directly into a solid without going through the liquid phase.

    Get Price