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Grid connected EHV transformers experience different types of high voltage surges when in service. Transients generated due to switching operations, lightning strokes, power system faults etc have significant impact on the transformer windings and their insulation. To investigate the effect of developed voltage stresses on the winding insulation of the transformers under various types of terminal...
The sliding transformer is the central part of the contactless inductive power transfer system that can realize the safe supply for mobile devices. The mathematical model of the sliding transformer is set up according to the coupling-circuit method. The compensation topologies and resonant frequency of the transfer system are analyzed contrastively, and the simulation experiment results are given...
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