Modeling saturation of main magnetic circuit of cage induction motors in presence of eccentricity

IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives, SDEMPED 2003 - Proceedings

Volumn , Issue , 2003, Pages 301-306

  Sobczyk, T J ^b   Weinreb, K ^a   Wegiel, T ^a   Sulowicz M ^b   Warzecha, A ^a  

^a CRACOW UNIVERSITY OF TECHNOLOGY   (Poland)

^b ELECTROTECHNICAL INSTITUTE   (Poland)

Author keywords

Induction motors; Lagrangian functions; Magnetic circuits; Magnetic fields; Mathematical model; Monitoring; Nonlinear equations; Rotors; Saturation magnetization; Stators

Indexed keywords

DIGITAL STORAGE; ELECTRIC DRIVES; ELECTRIC MACHINERY; ELECTRIC WINDINGS; FUNCTIONS; INDUCTION MOTORS; LAGRANGE MULTIPLIERS; MAGNETIC CIRCUITS; MAGNETIC FIELDS; MAGNETISM; MATHEMATICAL MODELS; MONITORING; NONLINEAR EQUATIONS; POWER ELECTRONICS; ROTORS; ROTORS (WINDINGS); SATURATION MAGNETIZATION; STATORS;

CAGE INDUCTION MOTORS; FIELD DISTRIBUTION; LAGRANGE FORMALISM; LAGRANGIAN FUNCTIONS; MAGNETIC FIELD DISTRIBUTION; MAGNETIZING CURRENT; NONLINEAR FUNCTIONS; ROTOR ECCENTRICITY;

ELECTRIC MACHINE THEORY;

EID: 84888770037     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/DEMPED.2003.1234590     Document Type: Conference Paper

References (5)

1. Thomson W.T.: "A review of on-line condition monitoring techniques for three-phase squirrel-cage induction motors-past present and future", Proc. of IEEE - SDEMPED'99, 1999, pp. 3-18.
2. Sobczyk T.J.: "An Energy-Based Approach to Modelling the Magnetic Non-Linearity in AC Machines", Part II, "General equations of AC machines accounting for saturation due to the main MMF harmonic", Archives of Electrical Engineering, PWN, Warszawa, Vol. 48, 1999, Bull. 3, pp.279-294.
3. Sobczyk T.J., Weinreb K., Węgiel T., Sułowicz M.: "Theoretical study of effects due to rotor eccentricities in induction motors", Proc. of IEEE - SDEMPED'99, 1999, pp. 289-295.
4. Sobczyk T.J., Weinreb K., Węgiel T., Sułowicz M.: "Influence of Stator and Rotor Slotting on Quantitative Prediction of Induction Motor Rotor Eccentricity", Proc. of IEEE - SDEMPED'01, 2001, pp. 429-434.
5. Sobczyk T.J., Warzecha A.: On correctness conditions of circuit-field models for electromechanical converters, Electromagnetic Fields in Electrical Engineering, IOS Press, Ohmsha vol. 22, 2002, pp. 508-511.