Abstract
Original language | English |
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Pages (from-to) | 1-8 |
Number of pages | 8 |
Journal | IEEE transactions on electromagnetic compatibility |
DOIs | |
Publication status | E-pub ahead of print/First online - 24 May 2019 |
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Keywords
- Solid modeling, impedance, permeability, inductors, windings, impedance, measurement
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3-D Full-Wave High Frequency Common Mode Choke Modeling. / Moonen, Niek; Vogt-Ardatjew, Robert; Roc'h, Anne ; Leferink, Frank.
In: IEEE transactions on electromagnetic compatibility, 24.05.2019, p. 1-8.Research output: Contribution to journal › Article › Academic › peer-review
TY - JOUR
T1 - 3-D Full-Wave High Frequency Common Mode Choke Modeling
AU - Moonen, Niek
AU - Vogt-Ardatjew, Robert
AU - Roc'h, Anne
AU - Leferink, Frank
PY - 2019/5/24
Y1 - 2019/5/24
N2 - As an integral part of many electromagnetic interference filters, modeling the common mode choke adequately is key to ensure an optimal filter design. Many parasitic effects are incorporated into circuit or behavioral models to account for the complex influence of the component on transfer functions. Investigation on the designable parameters has been performed, with difficulties in creating controlled setups attributed to parasitics in the test benches. Therefore, the goal of this paper is to overcome these difficulties while still ensuring a physics-based approach that allows virtual prototyping. The full-wave three-dimensional model is created, while incorporating the complex permeability of the core material. Eventually the effect of parameters on circuit/behavioral models can be derived using a multi/mixed-mode S-parameter investigation. Benefits include design optimization speedups from hours of trial and error to minutes, depending on simulation complexity.
AB - As an integral part of many electromagnetic interference filters, modeling the common mode choke adequately is key to ensure an optimal filter design. Many parasitic effects are incorporated into circuit or behavioral models to account for the complex influence of the component on transfer functions. Investigation on the designable parameters has been performed, with difficulties in creating controlled setups attributed to parasitics in the test benches. Therefore, the goal of this paper is to overcome these difficulties while still ensuring a physics-based approach that allows virtual prototyping. The full-wave three-dimensional model is created, while incorporating the complex permeability of the core material. Eventually the effect of parameters on circuit/behavioral models can be derived using a multi/mixed-mode S-parameter investigation. Benefits include design optimization speedups from hours of trial and error to minutes, depending on simulation complexity.
KW - Solid modeling, impedance, permeability, inductors, windings, impedance, measurement
U2 - 10.1109/TEMC.2019.2914371
DO - 10.1109/TEMC.2019.2914371
M3 - Article
SP - 1
EP - 8
JO - IEEE transactions on electromagnetic compatibility
JF - IEEE transactions on electromagnetic compatibility
SN - 0018-9375
ER -