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Nanotechnologies have potential to be used in transformer industry in enhancing material properties which may lead to a compact design of transformer and reduced manufacturing cost. In this publication, breakdown physics in nanofluids is studied for transformer insulation liquid. Several types of nanoparticles were selected and added into mineral oil. Breakdown voltage, streamer propagation velocity,...
Transformer oil is one of the most important and widely used of all dielectric liquids. Significant research into the insulating properties of transformer oil has been carried out. Much of this work has focused on the development of streamers, and how they can result in the electrical breakdown of the oil. Due to the complex nature of transformer oil no universally accepted model describing streamer...
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