Result: Bulk Current Injection in Twisted Wire Pairs With Not Perfectly Balanced Terminations

Title:
Bulk Current Injection in Twisted Wire Pairs With Not Perfectly Balanced Terminations
Authors:
GRASSI, Flavia, PIGNARI, Sergio A
Source:
IEEE transactions on electromagnetic compatibility. 55(6):1293-1301
Publisher Information:
New York, NY: Institute of Electrical and Electronics Engineers, 2013.
Publication Year:
2013
Physical Description:
print, 24 ref
Original Material:
INIST-CNRS
Subject Terms:
Electrical engineering, Electrotechnique, Physics, Physique, Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Physique des particules elementaires et champs, The physics of elementary particles and fields, Théorie générale des champs et particules, General theory of fields and particles, Courants et leurs propriétés, Currents and their properties, Théorie générale des courants, General theory of currents, Courants pseudovectoriels partiellement conservés, Partially conserved axial-vector currents, Théories spécifiques et modèles d'interaction; systématique des particules, Specific theories and interaction models; particle systematics, Interactions électrofaibles, Electroweak interactions, Courants neutres, Neutral currents, Terre, ocean, espace, Earth, ocean, space, Sciences de la terre, Earth sciences, Géophysique interne, Internal geophysics, Physique du globe, tectonophysique, gravimétrie, Solid-earth geophysics, tectonophysics, gravimetry, Analyse modale, Modal analysis, Banc essai, Test bench, Banco prueba, Borne électrique, Termination, Borne eléctrico, Circuit différentiel, Differential circuit, Circuito diferencial, Circuit intégré, Integrated circuits, Circuit paramètre localisé, Lumped parameter circuit, Circuito parámetro localizado, Courant induit, Induced current, Corriente inducida, Câble paire torsadée, Twisted pair cables, Câble télécommunication, Telecommunication cables, Electronique puissance, Power electronics, Interconnexion, Interconnections, Ligne transmission multiconducteur, Multiconductor transmission lines, Norme, Standards, Précision, Accuracy, Régime déséquilibré, Unbalanced conditions, Régimen desequilibrado, Schéma équivalent, Equivalent circuits, Source tension, Voltage source, Fuente voltaje, Système paramètre localisé, Lumped parameter system, Sistema parámetro localizado, Taux réjection mode commun, Common mode rejection rate, Tasa rechazo modo común, Tension induite, Induced voltage, Voltaje inducido, Théorie ligne transmission, Transmission line theory, 1140D, 1140H, 1215M, 8107V, 9145F, 9150J, 9430J, Bulk Current Injection (BCI), common-mode rejection ratio (CMRR), conducted immunity, differential line circuits, modal analysis, twisted-wire pairs (TWP)
Time:
1140
Document Type:
Academic journal Article
File Description:
text
Language:
English
Author Affiliations:
Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan 20133, Italy
ISSN:
0018-9375
Access URL:
http://pascal-francis.inist.fr/vibad/index.php?action=search&terms=28073275
Rights:
Copyright 2015 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Earth sciences

Physics of elementary particles and fields
Accession Number:
edscal.28073275
Database:
PASCAL Archive

Further Information

In this paper, common mode (CM) and differential mode (DM) voltages induced by bulk current injection at the terminations of a differential interconnection are predicted and correlated to the degree of unbalance of the terminal units. This is done by extending a previously derived lumped-parameter representation of the injection probe and by combining modal analysis with a multiconductor transmission line theory. Under nonrestrictive assumptions on termination unbalance, it is shown that CM and DM voltages can be readily predicted by two equivalent circuits. The circuit for CM prediction is independent on termination unbalance and directly excited by the injection probe. The circuit for DM prediction does not involve any of the probe model parameters, and is driven by two voltage sources related to the induced CM voltages through the common-mode rejection ratio of each termination. Model accuracy was proven by measurements carried out on a test bench setup according to the BCI Standards.