3D receiver design for wireless energy transfer

Cilj ovog rada je dizajnirati 3D prijemnik u sustavu bežičnog prijenosa energije na kojem je potrebno napraviti mjerenja dok je pod utjecajem promjenjivog magnetskog polja. 3D prijemnik radi na principu elektromagnetske indukcije ,a izrađen od bakrene žice raspoređene tako da budu pod pravim kutom u odnosu jedna na drugu dok su ostali elementi prema shemi spojeni na krajeve zavojnica. Mjerenjem se utvrdilo da napon induciran na zavojnicama ovisi o položaju 3D prijemnika u magnetskom polju. Što je zavojnica više okomita na silnice magnetskog polja to se veći napon inducira na njoj. Mjerenja su pokazala da su rezultati u skladu sa očekivanim grafovima i valnim oblicima naponaThe goal of this paper was to design a 3D reciever in the system of wireless energy transfer on which mesaurements were made while it was under the influence of a alternating magnetic field. The 3D reciever works on the principle of electromagnetic induction, and it is made of cooper wire arranged so that they are positioned under a right angle to each other while the other elements on the schematic are connected to the ends of the coils. The mesaurements determined that the voltage induced in the coils depends on the position od the 3D reciever in the magnetic field. If the coil is more perpendicular to the magnetic field lines the induced voltage is higher. The mesaurements have shown that the results correspond to the expected diagrams and voltage waveforms