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Flashover Characteristics of Transformer Condenser Bushings
Transactions of the American Institute of Electrical Engineers, 1939TERMINAL bushings for high-voltage power transformers require many electrical tests to demonstrate their fitness for service. A vital part of the complete transformer, they operate under extreme variations of temperature and weather conditions. They are subject to all the variations in load, ambient temperature, and surges that the transformer windings
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Physics of pollution flashover
1988The apparent paradox in pollution flashover is that catastrophic electrical discharges are produced, spanning up to metres of air, by electrical potential differences capable, in ordinary circumstances, of being contained by air clearances of the order of a few centimetres.
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Journal of Applied Physics, 1967
Experiments on the vacuum flashover of dielectric frusta subjected to 35 and 75 nsec pulses show the strong influence of cone angle on insulation strength. A theory is presented to explain the formative process leading to flashover for one polarity. It is proposed that positive surface charge grows by emission of hot electrons during the application of
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Experiments on the vacuum flashover of dielectric frusta subjected to 35 and 75 nsec pulses show the strong influence of cone angle on insulation strength. A theory is presented to explain the formative process leading to flashover for one polarity. It is proposed that positive surface charge grows by emission of hot electrons during the application of
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Room flashover — Model studies
Fire Technology, 1972The author reports on part of the third phase of a three-phase program that is intended to provide a means for predicting flashover during fire buildup in a room. Phase 3 evaluates the effects of varying room and fire conditions using a one-eighth scale model.
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Experimental study of vacuum surface flashover based on magnetic flashover inhibition
High Power Laser and Particle Beams, 2012刘瑜 Liu Yu +6 more
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