Using confidence factor to improve reliability of wide frequency range impedance measurement. Application to H.F. transformer characterization

2009 IEEE Intrumentation and Measurement Technology Conference, I2MTC 2009

Volumn , Issue , 2009, Pages 104-109

  Besri, A ^a   Chazal, H ^a   Keradec, J P ^a   Margueron, X ^b  

^a LABORATOIRE D ELECTROTECHNIQUE DE GRENOBLE   (France)

^b ECOLE CENTRALE DE LILLE   (France)

Author keywords

Confidence factor; H.F. power transformers; Impedance measurements

Indexed keywords

COMPENSATION PROCESS; CONSISTENCY TESTS; H.F. POWER TRANSFORMERS; IMPEDANCE ANALYZER; IMPEDANCE MATRICES; IMPEDANCE MEASUREMENT; LOW IMPEDANCE; OPEN CIRCUITS; PASSIVE CIRCUITS; SHORT CIRCUIT; WIDE FREQUENCY RANGE;

ELECTRIC IMPEDANCE MEASUREMENT; ELECTRIC INSTRUMENT TRANSFORMERS; MEASUREMENT THEORY; PASSIVE NETWORKS; QUALITY ASSURANCE; REDUNDANCY; TRANSFORMER SUBSTATIONS;

POWER TRANSFORMERS;

EID: 70450097489     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IMTC.2009.5168424     Document Type: Conference Paper

References (7)

1. Impedance Measurement Handbook, Agilent, 17 Dec. 2003, ref. 5950-3000.
2. Hints for Successful Impedance Measurements, Agilent, Application Note 346-406/00.
3. X. Margueron, "Elaboration, sans prototypage, du circuit équivalent d'un transformateur planar" Thèse de l'Université Joseph Fourier, G2ELab, Grenoble, 31 Octobre 2006.
4. X. Margueron, J. P. Keradec, "Identifying the magnetic part of the equivalent circuit of n-winding transformer", IEEE Transactions on Instrumentation and Measurements, Feb. 2007, vol. 56, no. 1, pp. 146-152.
5. X. Margueron, J. P. Keradec, "Design of equivalent circuits and characterization strategy for n-input coupled inductors", IEEE Transactions on Industry Applications, Jan.-Feb. 2007, vol. 43, no. 1, pp. 14-22.
6. J. P. Keradec, "Transformateurs HF à n enroulements. Circuits à constantes localisées », dossier D 3 058 Fev 2008 and "Transformateurs HF à n enroulements. Identification expérimentale", dossier D 3 059, Mars 2009, Les Techniques de l'Ingénieur, Paris (F). http://www.techniques-ingenieur.fr/recherche/ ResultList.asp
7. 4294A Precision Impedance Analyzer, Operation manual, Agilent, 15 Dec. 2000, pp 323-354.