Breakdown Voltage SF6 Versus CF3CHCl2 Gas as Alternative for Gas Insulation Applied
نویسندگان
چکیده
منابع مشابه
Effect of Lightning Impulse Voltage on the Performance of 1-phase Gas Insulated Busduct in the Presence of Metallic Particle Contamination with Sf6/n2 Gas Mixtures
SF6 is the main mode of insulation in a GIS. However, in recent years, the future use of SF6 has been debated throughout the world in spite of it having all the desirable properties of a good insulating and arc quenching medium. Sulfur hexafluoride (SF6) has been used as a gaseous dielectric (insulator) in high voltage equipment since the 1950s. It is now known that SF6 is a potent greenhouse w...
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PURPOSE To compare outcomes of macular hole surgery using sulfur hexafluoride (SF6) gas versus perfluoropropane (C3F8) gas for idiopathic macular hole repair. DESIGN Retrospective, interventional, comparative cohort study. METHODS Institutional clinical practice. A consecutive group of patients undergoing macular hole surgery with SF6 group (38 eyes of 38 patients) and a nonconsecutive, con...
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The modern transmission and distribution network relies on SF6 technology because of its remarkable arc quenching properties and dielectric insulation (approximately 3 times greater than air). However, even if SF6 Switchgears are safe for the environment, the SF6 insulating gas has potential significant environmental impacts if it leaks into the atmosphere. Indeed SF6 is one of the six gases li...
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ژورنال
عنوان ژورنال: International Journal of Engineering and Technology
سال: 2018
ISSN: 0975-4024,2319-8613
DOI: 10.21817/ijet/2018/v10i6/181006071