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Ansys HFSS coil parasitic resistance, inductance

Ansys HFSS coil parasitic resistance, inductance

in a comprehensive, easy-to-use design platform . Solver-on-demand technology lets you integrate electromagnetic simulators with circuit and system-level simulations to explore complete system performance. Ansys HFSS coil parasitic resistance, inductance.

         HFSS (High Frequency Structure Simulator), nicknamed Head & Shoulders. After more than 20 years of development, HFSS has become the preferred tool and industry standard for high-frequency structure design with its unparalleled simulation accuracy and reliability, fast simulation speed, easy-to-use operation interface, and stable and mature adaptive meshing technology. It has been widely used in aviation, aerospace, electronics, semiconductors, computers, networks, propagation, communications and other fields, helping engineers to efficiently design various high-frequency structures and programs, including: RF and microwave components, antennas and antenna arrays and radomes, high-speed interconnect structures, electric vacuum devices, and study target characteristics and electromagnetic compatibility/electromagnetic interference characteristics of systems/components, thereby reducing design costs and materials, shortening design cycles, and enhancing competitiveness
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        Some time ago, I found that in Maxwell simulation, the resistance results did not change with the frequency, so I studied another simulation tool.

Tutorial:

New Construction

Adding HFSS to your project

Ansys HFSS coil parasitic resistance, inductance

Set solution type

The coil is modeled with a click, leaving the ends

Add faces at both ends

Add Lumped Port to the Surface

Click on the default all the way

Click on the added incentive and you will see it become like this

Add analysis and set the frequency

Start Simulation

The results are as follows

source:

Ansys HFSS simulation case: High-frequency parasitic resistance of wireless charging magnetic field coupler

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