Title :
Design and application of Rogowski coil current sensor without integrator for fault detection in induction motors
Author :
Poncelas, O. ; Rosero, J.A. ; Cusido, J. ; Ortega, J.A. ; Romeral, L.
Author_Institution :
Motion Control & Ind. Applic. Group, Univ. Politec. de Catalunya, Tarrassa
fDate :
June 30 2008-July 2 2008
Abstract :
This paper presents the study, design and application of a Rogowski coil current sensor without the integrator circuit that is typically used. This sensor is used as current probe for fault detection in induction motors by means of motor current signal analysis (MCSA).
Keywords :
coils; fault diagnosis; induction motors; maintenance engineering; Rogowski coil current sensor; fault detection; induction motors; motor current signal analysis; Circuit faults; Coils; Current measurement; Current transformers; Electrical equipment industry; Electrical fault detection; Fault detection; Induction machines; Induction motors; Magnetic field measurement;
Conference_Titel :
Industrial Electronics, 2008. ISIE 2008. IEEE International Symposium on
Conference_Location :
Cambridge
Print_ISBN :
978-1-4244-1665-3
Electronic_ISBN :
978-1-4244-1666-0
DOI :
10.1109/ISIE.2008.4677213
