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Thesis on wireless power transmission


thesis on wireless power transmission

simulation Parameters Obtained from femm simulation. Each winding of the inductor captures the flux and produces an induced voltage; back EMF that is self-inductance: Lloop N2 0r ( D 2 ) (ln ( 8D d ).5. Final Project Wireless Power Transfer Department of Electrical technology DTU Diplom Lautrupvang 15, 2750 Ballerup 6 Preface This thesis work conducted as the last part of the Bachelor of Engineering program in Computer and Electronics Engineering at Denmark Technical University (DTU) from, to An enormous. In Chapter 7 it is clearly visible that even there is slight difference between research paper on material management the calculated.

Thesis on wireless power transmission
thesis on wireless power transmission

In addition, voltage drop increases with the change in frequency across secondary coil Plot.3. Proof of Multi Turns Hypothesis femm how was brutus a traitor essay model for 10 turns 211 kHz. In Pspice, a dummy load connected to secondary circuit to measure power and other related parameters associated with secondary circuit. R (R R ).10 Where,.9 and.8 Thus, R R (R )2 (L )2).11 Figure.3: Equivalent circuit for primary Coil (WPT) Voltage Drop across Inductor Coil Voltage drop across the coils estimated as: V XL.12. Quality factor is a measure on how ideal an inductor is and defined by: Q 2fL.6 Mutual Inductance The mutual inductance M can be, expressed by: M K LP.7 Coupling Coefficient Where K is the coupling coefficient between two coils primary. RLT also applied to wireless power transfer systems. The scenario of practical model implementation verifies that femm simulation software can give good results as in real world model before even building the real world model. Final Project Wireless Power Transfer Department of Electrical technology DTU Diplom Lautrupvang 15, 2750 Ballerup 19 Figure.1: Axisymmetric model, Primary and secondary coil Simulation setup and Practical Set Simulation Results Figure.2: Axisymmetric model, Primary and secondary coil Simulation result. Which verifies the fact that femm simulation software is a good freeware for magnetics problems and using femm for further investigation of optimization of wireless power transfer coils and the power transfer efficiency. K LP LS VS Vp Zero Load.8 Hence LP represents the measurement inductance of the primary coil. Figure.1: Pspice AC Simulation Diagram.

thesis on wireless power transmission


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