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EMC Simulations of Power Electronic Devices and Systems - serec

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Methodology<br />

PEEC – Partial Element Equivalent Circuits<br />

© ABB Group<br />

June 2, 2010 | Slide 9<br />

1) 3D geometry description<br />

<strong>and</strong> materials definition<br />

2) Geometry subdivision<br />

Nodes<br />

3) Surface mesh<br />

Node capacitances, C …<br />

to GND<br />

…to other nodes<br />

4) Volume mesh<br />

Node-to-node<br />

…resistances, R<br />

…self inductances, L<br />

Mutual inductances, M<br />

5) RLCM-circuit description

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