Sulfur hexafluoride

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Sulfur hexafluoride (SF6) is an inorganic, colorless, odorless, non-toxic and non-flammable greenhouse gas. (Wikipedia.org)






Conferences related to Sulfur hexafluoride

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2018 28th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV)

A: BREAKDOWN AND FLASHOVERA1. Vacuum breakdown and pre-breakdown phenomenaA2. Surface discharges and flashover phenomenaB: VACUUM ARCSB1. Switching in vacuum and related phenomenaB2. Interaction of vacuum arcs with magnetic fieldsB3. Vacuum arc physicsB4. Computer modeling and computer aided designB5. Pulsed power physics and technologyC: APPLICATIONSC1. Vacuum interrupters and their applicationsC2. Surface modification and related technologiesC3. Electron, ion, neutron, X-ray and other beam and light sources


2018 Conference on Precision Electromagnetic Measurements (CPEM 2018)

CPEM is the most important scientific and technological conference in the domain of electromagnetic measurements at the highest accuracy levels. This conference covers the frequency range from DC to the optical region.2018 is expected to be a watershed year in the history of the international system of units (SI), with the adoption of the new definitions for the kilogram, the ampere, the kelvin and the mole. All the SI units will then be based on a set of seven defining constants. CPEM 2018 will provide a privileged opportunity to mark this milestone of the SI through a natural focus on quantum devices that relate electrical measurement standards to fundamental constants of physics. CPEM 2018 will also be the place to share knowledge on research in electromagnetic metrology focused on present and future challenges regarding industry and society in sectors such as Energy, ICT, quantum engineering, Industry 4.0, etc.


2018 IEEE International Power Modulator and High Voltage Conference (IPMHVC)

This conference provides an exchange of technical topics in the fields of Solid State Modulators and Switches, Breakdown and Insulation, Compact Pulsed Power Systems, High Voltage Design, High Power Microwaves, Biological Applications, Analytical Methods and Modeling, and Accelerators.


2018 IEEE/PES Transmission and Distribution Conference and Exposition (T&D)

Conference and Exposition covering all aspects of Transmission and Distribuiton


2017 12th International Conference on Computer Science and Education (ICCSE)

Annual Topics• Big Data • Cloud Computing • Robotics• Internet of Things • Recommendation System• Web Applications• Telemedicine• Massive Open Online CoursesComputer Science• Artificial Intelligence• Software Engineering• Database Technology • Computer Graphics• Computer Application • Control Technology• Systems Engineering • Communication TechnologyEngineering Education• Education Reform and Innovation• Engineering Education Mode• Curricula and Courseware Design • Engineering Training• Life-long Education• Computer Education for Special GroupCross Disciplinary• Mechatronics• Automation• Bio-inspired Engineering

  • 2016 11th International Conference on Computer Science & Education (ICCSE)

    Since 2006, the International Conference on Computer Science and Education (ICCSE) has been held in Xiamen, Wuhan, Kaifeng, Nanning, Hefei, Singapore, Melbourne, Colombo, Vancouver, and Cambridge for ten sessions.The 11th International Conference on Computer Science & Education (ICCSE 2016) will be held in Nagoya University, Nagoya, Japan at August 23-26, 2016, and organized by National Research Council of Computer Education in Colleges & Universities, China (CRC-CE), and technically co-sponsored by the IEEE Nagoya Section.Many internationally renowned experts and IEEE Fellows from the fields of computer, education and control have made brilliant speeches. The visitants and participants include many experts, academics, scientists, technicians and engineers from many well-known domestic and foreign institutions of higher learning, researches and enterprises. These make the conference become a good platform for internationally academic communication.

  • 2015 10th International Conference on Computer Science & Education (ICCSE)

    IEEE CCSE 2015 Topics of interest include:Annual Selected Topics-- Big Data-- Cloud Computing-- Robotics-- Internet of Things-- Recommendation System-- Web Applications-- Telemedicine-- Massive Open Online CoursesComputer Science-- Artificial Intelligence-- Software Engineering-- Database Technology-- Computer Graphics-- Computer Application-- Control Technology-- Systems Engineering-- Communication TechnologyEngineering Education-- Education Reform and Innovation-- Engineering Education Mode-- Curricula and Courseware Design-- Engineering Training-- Life-long Education-- Computer Education for Special GroupInterdisciplinary-- Mechatronics-- Automation-- Bio-inspired Engineering-- Energy Efficiency-- Uncertainty Quantification

  • 2014 9th International Conference on Computer Science & Education (ICCSE)

    ICCSE is an annual conference, to provide more chances for communication of researchers and educators.

  • 2013 8th International Conference on Computer Science & Education (ICCSE)

    Annual selected topics including cloud computing, internet of things, big data, recommendation system, green communication and web application etc. It also covers the topics of interaction between engineering education and computer science.

  • 2012 7th International Conference on Computer Science & Education (ICCSE 2012)

    Annual selected topics including cloud computing, internet of things, recommendation system, green communication and web application etc. It also covers the topics of interaction between engineering education and computer science.

  • 2011 6th International Conference on Computer Science & Education (ICCSE 2011)

    Computer Science: Database Technology, Artificial Intelligence, Computer Architecture, Software Engineering, Computer Graphics, Computer Application, Control Technology, Systems Engineering, Network Technology, Communication Technology, Web Applications. Computer Education.

  • 2010 5th International Conference on Computer Science & Education (ICCSE 2010)

    The main areas addressed by the conference included: (1)Computer Science: Database Technology, Artificial Intelligence, Computer architecture, Software engineering, Computer Graphics, Computer Application , Control Technology, Systems Engineering, Network Technology, Communication Technology 2) Computer Education.

  • 2009 4th International Conference on Computer Science & Education (ICCSE 2009)

    The main areas addressed by the conference included: (1)Computer Science: Database Technology, Artificial Intelligence, Computer architecture, Software engineering, Computer Graphics, Computer Application , Control Technology, Systems Engineering, Network Technology, Communication Technology 2) Computer Education.


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Periodicals related to Sulfur hexafluoride

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Dielectrics and Electrical Insulation, IEEE Transactions on

Electrical insulation common to the design and construction of components and equipment for use in electric and electronic circuits and distribution systems at all frequencies.


Electrical Insulation Magazine, IEEE

The magazine covers theory, analysis, design (computer-aided design), and practical implementation of circuits, and the application of circuit theoretic techniques to systems and to signal processing. Content is written for the spectrum of activities from basic scientific theory to industrial applications.


Energy Conversion, IEEE Transaction on

Research, development, design, application, construction, installation, and operation of electric power generating facilities (along with their conventional, nuclear, or renewable sources) for the safe, reliable, and economic generation of electrical energy for general industrial, commercial, public, and domestic consumption, and electromechanical energy conversion for the use of electrical energy


Industry Applications Magazine, IEEE

This magazine publishes articles concerning technical subjects and professional activities that are within the scope of IAS and are of interest to society members. The information includes but is not limited to articles, product reviews, book reviews, new standards, education information, announcements of conferences, workshops, new publications, committee meetings and reports of IAS activities.


Industry Applications, IEEE Transactions on

The development and application of electric systems, apparatus, devices, and controls to the processes and equipment of industry and commerce; the promotion of safe, reliable, and economic installations; the encouragement of energy conservation; the creation of voluntary engineering standards and recommended practices.


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Most published Xplore authors for Sulfur hexafluoride

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Xplore Articles related to Sulfur hexafluoride

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Finite element induction plasma modelling

M. R. Mekideche; M. Feliachi IEEE Conference Record - Abstracts. 1992 IEEE International Conference on Plasma, 1992

First Page of the Article ![](/xploreAssets/images/absImages/00697862.png)


Effect of Avalanche Space Charge Field on the Calculation of Corona Onset Voltage

H. Parekh; K. D. Srivastava IEEE Transactions on Electrical Insulation, 1979

Many researchers have suggested that the space charge field of the primary electron avalanche should not be neglected in calculating the corona onset voltage based on the streamer criterion. Some researchers consider only the space charge field of the positive ions created during the avalanche growth, while others consider only the space charge field of the electrons at the head ...


Transformer Noise Problem - Performance of Acoustic Treatments and Vibration Isolators

A. T. Edwards Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1957

The considerations for dealing with the reduction of noise from transformers in residential areas are discussed from the standpoint of necessity for acoustic treatment, type and design of treatment, and importance and design of vibration isolators. Quantitative data on the performance of various treatments and vibration isolators are given; and details are provided of an inexpensive wall combining high-absorption and ...


High-Current Surface Flashover in a High-Pressure <formula formulatype="inline"><tex>$\hbox{SF}_{6}$</tex> </formula> Environment

John Krile; Andreas Neuber; Russell Vela IEEE Transactions on Plasma Science, 2008

A recent upgrade of Sandia National Laboratories' Z-machine has exposed a possible failure mode in the 5 MV laser-triggered gas switches (LTGS). During the closure of the cascade section of the switch, the surface flashover (SF) inside the dielectric switch housing occurred sporadically, affecting subsequent closing timing and damaging the switch housing. A small-scale experiment has been constructed to mimic ...


Breakdown in Compressed HE/SF6 Gas Mixtures in Uniform Field

IEEE Transactions on Electrical Insulation, 1987

None


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Educational Resources on Sulfur hexafluoride

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eLearning

Finite element induction plasma modelling

M. R. Mekideche; M. Feliachi IEEE Conference Record - Abstracts. 1992 IEEE International Conference on Plasma, 1992

First Page of the Article ![](/xploreAssets/images/absImages/00697862.png)


Effect of Avalanche Space Charge Field on the Calculation of Corona Onset Voltage

H. Parekh; K. D. Srivastava IEEE Transactions on Electrical Insulation, 1979

Many researchers have suggested that the space charge field of the primary electron avalanche should not be neglected in calculating the corona onset voltage based on the streamer criterion. Some researchers consider only the space charge field of the positive ions created during the avalanche growth, while others consider only the space charge field of the electrons at the head ...


Transformer Noise Problem - Performance of Acoustic Treatments and Vibration Isolators

A. T. Edwards Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1957

The considerations for dealing with the reduction of noise from transformers in residential areas are discussed from the standpoint of necessity for acoustic treatment, type and design of treatment, and importance and design of vibration isolators. Quantitative data on the performance of various treatments and vibration isolators are given; and details are provided of an inexpensive wall combining high-absorption and ...


High-Current Surface Flashover in a High-Pressure <formula formulatype="inline"><tex>$\hbox{SF}_{6}$</tex> </formula> Environment

John Krile; Andreas Neuber; Russell Vela IEEE Transactions on Plasma Science, 2008

A recent upgrade of Sandia National Laboratories' Z-machine has exposed a possible failure mode in the 5 MV laser-triggered gas switches (LTGS). During the closure of the cascade section of the switch, the surface flashover (SF) inside the dielectric switch housing occurred sporadically, affecting subsequent closing timing and damaging the switch housing. A small-scale experiment has been constructed to mimic ...


Breakdown in Compressed HE/SF6 Gas Mixtures in Uniform Field

IEEE Transactions on Electrical Insulation, 1987

None


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IEEE-USA E-Books

  • Basic Information

    The first gas insulated switchgear (GIS) assemblies were designed for high voltage levels in the 1920s using oil as the insulating medium. This chapter provides a brief and simplified explanation of GIS and gaseous insulation physics. The failure distributions of the single components of GIS have been investigated for circuit breakers (CB), disconnect and earthing/grounding switches (DS/GS), and instrument transformers (IT). It describes each of the basic design elements such as sulfur hexafluoride (SF6) gas, conductors, enclosures, solid support insulators, conductor contacts, and enclosure joints. Next each functional component will be described. The arrangement of the components to match typical electrical one-lines will then be explained. Personnel safety holds a very high priority status when operating a GIS.

  • Control and Monitoring

    This chapter covers monitoring topics including gas monitoring, partial discharge measurements, and circuit breaker monitoring. The control topics of bay controllers and control schemes are also covered. A special topic, related to digital monitoring in substations, is also discussed. The chapter covers the types of defect causing partial discharges, and gives information on partial discharge measuring methods, where electric and acoustic, chemical specific strategies of partial discharge monitoring with GIS are explained. It explains current and voltage or potential transformer wiring including a mimic diagram and the function of the bay controller with all its basic functions. Control schemes of different mode selections and interlockings are given and examples are shown. The chapter explains basic digital communication standards and their relations to other standards. It defines switchgear related communication standards of GIS, and explains the locations of the controls in the GIS and their timing operations.

  • Other Topics

    This chapter includes subjects that are related to Gas Insulated Substations (GIS). Environmental Life Cycle Assessment is increasingly important in view of total life cycle assessment and the environmental impact assessment of the product during its entire life cycle, the commissioning and decommissioning processes and with consultations with authorities. Life cycle cost analysis is of relevance to initial purchasing when searching for the best and most economical solution. The chapter discusses the effects and influences of insulation coordination, and explains the impact of overvoltages and the grounding system. It examines the very fast transient (VFT) voltages and transient enclosure voltages (TEVs) for GIS, and details the planning issues for the project scope development. The chapter also explains the health and safety impact of GIS. The electric field in operation and during short circuit of GIS is also described.

  • Technology

    The gas insulated substations (GIS) technology is a continuous development process involving new materials, technical functionality, manufacturing processes, quality, and reliability improvements. The design of a GIS follows the rules of pressure vessel design with the exception of the repetitive pressure test after installation. The use of SF6 within the power energy supply is mainly driven by the gas insulated switchgear. To manufacture GIS special requirements related to high voltage conditions need to be fulfilled. GIS are assembled using standard equipment modules to construct a substation that matches the desired electrical one-line diagram of the substation. These standard modules include circuit breakers, current transformers, voltage transformers, disconnect switches, grounding switches, interconnecting bus, surge arresters, and connections to the surrounding power system, such as SF6 gas-to-air bushings, cable sealing ends, and transformer interface modules.




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