Summary
International Symposium on Electromagnetic Compatibility
2009
Session Number:22P4
Session:
Number:22P4-2
Improvement of FEM Model for Conducted Emission Analysis of a Lighting Implement
Y. Namba, T. Kida,
pp.485-488
Publication Date:2009/7/20
Online ISSN:2188-5079
Summary:
This paper describes the technique of multi-scale numerical modelling of conducted emission for the inverter lighting implement placed in a large space of a shielded room employing the 3-D finite element method. It is experimentally understood that conducted emission is mainly generated by the common mode current, and displacement current is taken into consideration in the model. The validity of the computation was confirmed by the comparison with the measured results of a lighting implement.