DocumentCode :
2399524
Title :
On field-to-wire coupling versus conducted injection techniques
Author :
Javor, Ken
Author_Institution :
EMC Compliance, Huntsville, AL, USA
fYear :
1997
fDate :
18-22 Aug 1997
Firstpage :
479
Lastpage :
487
Abstract :
Since the inception of conducted injection techniques to model radiated susceptibility/immunity coupling, considerable debate has ensued regarding its validity. This paper affirms the viewpoint of Szentkuti (1989), builds upon test results of Adams (1992) and Trout (1996), and discusses Perini´s theoretical observations (1993, 1995). Analytical and test results are presented which further demonstrate under what specific conditions conducted and radiated techniques can be correlated, and how the works of Adams, Trout, and Perini fit into the general problem of modeling field-to-wire coupling. At frequencies where transmission line and antenna effects are minimal, conducted immunity techniques provide excellent correlation with analytical and empirical predictions of radiated coupling. From a practical standpoint, conducted injection techniques provide realistic coupling at frequencies and amplitude levels that would be uneconomical to achieve with traditional radiated techniques
Keywords :
electromagnetic compatibility; electromagnetic fields; electromagnetic interference; testing; wires (electric); conducted injection techniques; field-to-wire coupling; radiated coupling predictions; radiated susceptibility/immunity coupling; Aperture antennas; Cables; Circuit testing; Coupling circuits; Cutoff frequency; Economic forecasting; Immunity testing; Materials testing; Power generation economics; Radiofrequency interference;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electromagnetic Compatibility, 1997. IEEE 1997 International Symposium on
Conference_Location :
Austin, TX
Print_ISBN :
0-7803-4140-6
Type :
conf
DOI :
10.1109/ISEMC.1997.667727
Filename :
667727
Link To Document :
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