Design and optimization of Ⅰ-type magnetic tank loosely coupled transformer
To address the issue of reduced coupling coefficient and low transmission efficiency caused by the complete separation of the primary and secondary sides of a non-contact transformer due to the air gap,a magnetic flux-variable fluid medium is added.The loose-coupling transformer structure is improved,en-hancing the electrical energy transmission efficiency.Simulation verification concludes that adding a mag-netic flux-variable fluid at the air gap can effectively increase the coupling coefficient and transmission effi-ciency of the loosely coupling transformer.
loosely coupled transformernon-contact energy transferMRFcoupling coefficient
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