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High-voltage engineering: Fundamentals
E. Kuffel,W.S. Zaengl,J. Kuffel +2 more
TLDR
In this paper, the authors describe the generation of high voltages, measurement of high voltage measurements and field stress control, electrical breakdown in gases, and non-destructive insulation test techniques.Abstract:
Introduction Generation of high voltages Measurement of high voltages Electrostatic fields and field stress control Electrical breakdown in gases Breakdown in solid and liquid bielectrics Non-destructive insulation test techniques Overvoltages, testing procedures and insulation coordination Design and testing of external insulation Indexread more
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Perovskite lead-free dielectrics for energy storage applications
TL;DR: In this paper, the authors summarize the principles of dielectric energy-storage applications, and recent developments on different types of Dielectrics, namely linear dielectrics (LDE), paraelectric, ferroelectrics, and antiferro electrics, focusing on perovskite lead-free dielectors.
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Polymer Composite and Nanocomposite Dielectric Materials for Pulse Power Energy Storage
Peter Barber,Shiva Balasubramanian,Yogesh Kumar Anguchamy,Shushan Gong,Arief Wibowo,Hongsheng Gao,Harry J. Ploehn,Hans-Conrad zur Loye +7 more
TL;DR: In this article, a review summarizes the current state of polymer composites used as dielectric materials for energy storage, focusing on materials: polymers serving as the matrix, inorganic fillers used to increase the effective dielectrics constant, and various recent investigations of functionalization of metal oxide fillers to improve compatibility with polymers.
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Streamers in water and other dielectric liquids
TL;DR: In this article, the authors reviewed experimental results on the inception and propagation of streamers in water generated under the application of high electric fields and compared with similar phenomena in other dielectric liquids and in gases.
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Assessment of Eco-friendly Gases for Electrical Insulation to Replace the Most Potent Industrial Greenhouse Gas SF6
Mohamed Rabie,Christian Franck +1 more
TL;DR: The environmental concerns related to SF6 emissions are covered and the latest generation of eco-friendly replacement gases are assessed, which offer great potential for reducing greenhouse gas emissions from electrical equipment but at the also involve technical trade-offs.
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Cascade Cockcroft–Walton Voltage Multiplier Applied to Transformerless High Step-Up DC–DC Converter
TL;DR: In this paper, the proposed control strategy employs two independent frequencies, one of which operates at high frequency to minimize the size of the inductor while the other one operates at relatively low frequency according to the desired output voltage ripple.