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Electromagnetic Finite Element Modeling of PCB-Embedded Toroidal Inductors Featuring Iron-Powder Magnetic Cores

Electromagnetic Finite Element Modeling PCB-Embedded is a B.Tech project topic for Electronics & Communication Engineering. Explore the IEEE-style…

Electromagnetic Finite Element Modeling PCB-Embedded is a B.Tech project topic for Electronics & Communication Engineering. It gives students a clear starting point for research, implementation planning, and documentation.

Electromagnetic Finite Element Modeling PCB-Embedded Project Details

Abstract

This project presents a structured methodology for the electromagnetic finite element modeling of printed circuit board (PCB) embedded toroidal inductors utilizing iron-powder magnetic cores. Operating within the high-frequency spectrum of 5 kHz to 30 MHz, the design framework leverages advanced 3D solvers to capture complex electromagnetic behaviors. By integrating experimental complex permeability measurements, the simulation environment accounts for frequency-dependent magnetic losses and material non-linearities. Additionally, the dielectric layer permittivity is characterized to accurately model parasitic capacitance and predict self-resonance behavior. The modeling workflow enables the direct extraction of equivalent electrical parameters, specifically inductance, resistance, and parasitic capacitance, without requiring immediate physical prototyping. This virtual prototyping approach establishes a reliable simulation-to-hardware

correlation, optimizing the design cycle for high-frequency power electronics applications. The project provides implementation support for modeling setup, boundary condition configuration, and parameter extraction techniques. Through systematic analysis of mesh convergence and excitation settings, this work delivers a robust simulation template for embedded passive components, facilitating academic research and practical hardware development in power electronics.

Reference Paper Electromagnetic Finite Element Modeling of PCB-Embedded Toroidal Inductors Featuring Iron-Powder Magnetic Cores
Domain Electronics & Communication Engineering
Sub-Domain PCB and Hardware Projects
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