A new semianalytical method for analysis of the disc-type permanent magnet hysteresis motor in steady-state operational conditions
Author(s) -
Ali Behniafar,
Ahmad Darabi
Publication year - 2018
Publication title -
turkish journal of electrical engineering and computer sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.225
H-Index - 30
eISSN - 1303-6203
pISSN - 1300-0632
DOI - 10.3906/elk-1702-264
Subject(s) - hysteresis , finite element method , magnet , control theory (sociology) , computer science , type (biology) , steady state (chemistry) , ac motor , synchronous motor , control engineering , mechanical engineering , electric motor , engineering , physics , structural engineering , electrical engineering , geology , control (management) , chemistry , quantum mechanics , artificial intelligence , paleontology
Considering the characteristics of hysteresis and permanent magnet motors, it seems that these two motors are complements of each other. Thus, their combination yields a motor with an excellent performance. In order to preserve the major advantages of both motors in the new motor, a disc-type slotless structure is chosen. This paper presents a new finite-element method for the modeling of disc-type permanent magnet hysteresis synchronous (PMHS) motor. In this modeling method a new iterative algorithm is used. Programming software has been linked to finite- element software because of its limitation in the modeling of hysteresis phenomena. Validity of the proposed analysis is checked by experimental results. Reasonably close agreement between the two is obtained and good performance of the PMHS motor is verified.
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