Title :
Shield transfer impedance model of a multi-branched braid shielded cable harness
Author :
Rohrbaugh, John P.
Author_Institution :
Northrop Grumman Tech. Services, Hill AFB, UT, USA
Abstract :
This paper presents a method of modeling shield transfer impedance (STI) of a multi-branched shielded cable harness. The model is based on information found in Vance [1]. The modeling method can be used to assess the impacts of defects, such as holes in the cable over-braid shield, and to evaluate the ability to locate defects by varying shield current drive conditions in a realistic manner. The model is implemented using MATLAB [2] and Micro-Cap [3] SPICE simulation codes.
Keywords :
cable shielding; MATLAB; Micro-Cap; SPICE simulation codes; STI modeling; cable over-braid shield; defects location; multibranched braid shielded cable harness; shield current drive conditions; shield transfer impedance model; Cable shielding; Connectors; Couplings; Current measurement; Mathematical model; Power cables; Wires;
Conference_Titel :
Electromagnetic Compatibility (EMC), 2013 IEEE International Symposium on
Conference_Location :
Denver, CO
Print_ISBN :
978-1-4799-0408-2
DOI :
10.1109/ISEMC.2013.6670422
