This paper presents an iterative approach to identification of sources and characteristics of rotor and airgap eccentricity and, consequently, unbalanced magnetic pull (UMP) in asynchronous motors. The presented method is based on the number of mathematical modeling techniques, namely: finite elements method (FEM), Lagrangian dynamics and optimal estimation in combination with experimental measurements. © 2010 IEEE.
|Title of host publication||Proceedings of the 14th International Power Electronics and Motion Control Conference (EPE/PEMC 2010), 6-8 September 2010, Ohrid, Republic of Macedonia|
|Place of Publication||Piscataway|
|Publisher||Institute of Electrical and Electronics Engineers|
|Publication status||Published - 2010|