About this Abstract |
Meeting |
2021 TMS Annual Meeting & Exhibition
|
Symposium
|
Advanced Magnetic Materials for Energy and Power Conversion Applications
|
Presentation Title |
Regression Modelling of the High-frequency Inductors Used
for Power Electronic Applications
|
Author(s) |
Sanket Parashar, Richard Byron Beddingfield, Subhashish Bhattacharya |
On-Site Speaker (Planned) |
Richard Byron Beddingfield |
Abstract Scope |
High Frequency (>1MHz) power converters design poses challenges from coupling current and noise in the system hardware due to parasitic capacitance and inductance. Inductors are one of the prominent magnetic materials used in HF power electronics applications whose interwinding and core-winding capacitance results in significant coupling noise in the converter. The converter performance cannot be simulated and analyzed properly by traditional equivalent circuit model, which is complicated and inaccurate at HF level. Therefore, we propose to develop the model of the inductor circuit using the regression method analysis. The modeling based on regression will be purely mathematical in nature. The mathematical model will ensure the tabulation of V-I relation for the inductor
in the simulation model, which results in delivering faster and accurate results than the equivalent circuit model. Our presentation will discuss the implications of materials selection on the model and performance of the inductor. |
Proceedings Inclusion? |
Planned: |