Identifying the magnetic part of the equivalent circuit of n-winding transformer

Conference Record - IEEE Instrumentation and Measurement Technology Conference

Volumn 2, Issue , 2005, Pages 1064-1069

  Margueron, Xavier ^a   Keradec, Jean Pierre ^a  

^a LABORATOIRE D ELECTROTECHNIQUE DE GRENOBLE   (France)

Author keywords

Equivalent circuit; Identification; Impedance measurement; Multi winding transformer; Short circuit compensation

Indexed keywords

ELECTRIC IMPEDANCE MEASUREMENT; ELECTRIC RESISTANCE; ELECTRIC TRANSFORMERS; IDENTIFICATION (CONTROL SYSTEMS); TRANSFORMER MAGNETIC CIRCUITS; TRANSFORMER WINDINGS;

COUPLING RATIO; MAGNETIC COUPLING; MULTI-WINDING TRANSFORMER; SHORT CIRCUIT COMPENSATION;

EQUIVALENT CIRCUITS;

EID: 33847150454     PISSN: 10915281     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. J. P. KERADEC, A. SCHELLMANNS, J. L. SCHANEN, K. BERROUCHE. "Representing electrical behaviour of transformers by lumped element circuits. A global physical approach.", IEEE Industrial Application Society, Phoenix, Arizona (U. S. A.), 3-7 Oct. 1999, pp. 2100-2107.IEEE Reference.
2. A. SCHELLMANNS, K. BERROUCHE, J. P. KERADEC, "Multiwinding transformers : a successive refinement method to characterize a general equivalent circuit.", IEEE Instumentation Measurements and Technology Conference, St Paul, Minesota (U. S. A.), 18-20 May 1998, Proc. pp. 717-722.
3. B. COGITORE, J. P. KERADEC, J. BARBAROUX. "Two winding ferrite core transformer : An experimental method to obtain a wide frequency range equivalent circuit" .IEEE Transactions on Instrumentation and Measurements, April 1994, vol. 43, no. 2, pp. 364-371.
4. X. MARGUERON, J. P. KERADEC, "Design of equivalent circuits and Characterization strategy for n-input coupled inductors", IEEE Industrial Application Society, oct. 2004, Seattle (Wa) USA. CD proceeding 15p1.
5. A. SCHELLMANNS, J. P. KERADEC, J. L. SCHANEN, "Electrical equivalent circuit for frequency dependant impedance: minimum lumped elements for a given precision." IEEE Industrial Application Society, Rome (It), 3-7 Oct. 2000.
6. Agilent 4294A Precision Impedance Analyser-Operation Manual, Agilent Technologies.
7. Magnetic Circuits and Transformers, Chapter XVII, Art. 5, pp 454, by the EE Staff at MIT, McGraw-Hill, New York, 1943.