Zobrazeno 1 - 10
of 759
pro vyhledávání: '"T.J.E. Miller"'
Publikováno v:
IEEE Transactions on Industry Applications. 44:1210-1217
This paper describes the use of the current–flux-linkage ($i{-}psi$ ) diagram to validate the performance of a general magnetic-energy-based torque estimator. An early step in the torque estimation is the use of controller duty cycles to reconstruc
Autor:
Dan M. Ionel, M.I. McGilp, Stephen J. Dellinger, T.J.E. Miller, Mircea Popescu, Robert J. Heideman
Publikováno v:
IEEE Transactions on Industry Applications. 43:1554-1564
Two new models for specific power losses in cold-rolled motor lamination steel are described together with procedures for coefficient identification from standard multifrequency Epstein or single sheet tests. The eddy-current and hysteresis loss coef
Autor:
M.I. McGilp, Stephen J. Dellinger, Robert J. Heideman, Dan M. Ionel, T.J.E. Miller, Mircea Popescu
Publikováno v:
IEEE Transactions on Industry Applications. 42:658-667
A model of core losses, in which the hysteresis coefficients are variable with the frequency and induction (flux density) and the eddy-current and excess loss coefficients are variable only with the induction, is proposed. A procedure for identifying
Publikováno v:
IEEE Transactions on Energy Conversion. 21:19-26
This paper presents a detailed comparative study of two starting and running methods for a single-phase permanent magnet synchronous motor, equipped with a squirrel-cage rotor. The analysis of the motor performance is realized for a pulse width modul
Publikováno v:
IEEE Transactions on Industry Applications. 41:1149-1158
For the calculation of torque in brushless (BL) alternating current motors a local method is proposed, based on the Maxwell stress theory and the filtered contributions due to the harmonics of the magnetic vector potential in the motor air gap. By co
Autor:
Roberto Santarossa, T.J.E. Miller, Calum Cossar, Mircea Popescu, G. Strappazzon, N. Trivillin, M.I. McGilp
Publikováno v:
EPE Journal. 15:48-56
Autor:
T.J.E. Miller, Mircea Popescu, N. Trivillin, M.I. McGilp, R. Santarossa, G. Strappazzon, Calum Cossar
Publikováno v:
IEEE Transactions on Industry Applications. 39:1021-1030
This paper describes an efficient calculating procedure for the steady-state operation of a single-phase line-start capacitor-run permanent-magnet motor. This class of motor is beginning to be applied in hermetic refrigerator compressors as a high-ef
Publikováno v:
Scopus-Elsevier
This paper presents a simple but effective model for predicting the effects of inter-bar rotor current on the performance of a three-phase squirrel-cage induction motor. The model takes the form of a matrix that is solved in order to obtain values fo
Autor:
Tadashi Sawata, Philip C. Kjaer, Graham William White, Calum Cossar, Jonathan J. Bremner, Jeff R. Coles, T.J.E. Miller, Yoshiharu Yamaguchi
Publikováno v:
IEEJ Transactions on Industry Applications. 120:1075-1083
The paper describes a comprehensive analysis of winding and inverter faults in the Switched Reluctance Motor (SRM). The analysis is based on a new method which allows dynamic simulation of phase interaction arising from mutual coupling, winding failu
Publikováno v:
IEEE Transactions on Industry Applications. 34:422-428