Title :
Design of high-power PMSM for direct-drive oil drilling mud pump
Author :
Bingyi, Zhang ; Sen, Wang ; Guihong, Feng
Author_Institution :
Dept. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
This paper attempts to present an optimal design strategy and characteristics of high-power permanent magnet synchronous motor(PMSM) for direct-drive oil drilling mud pump. The structures of stator lamination, rotor lamination and stator winding are analyzed. And how temperature influences the performance of the motor is presented. Moreover, how to calculate air-gap length and the size of permanent magnet of high-power PMSM are discussed. The structure and design method of this motor can be used on other high-power PMSM.
Keywords :
air gaps; oil drilling; permanent magnet motors; pumps; rotors; sediments; stators; synchronous motor drives; temperature; PMSM; air gap; direct drive; oil drilling mud pump; optimal design strategy; permanent magnet synchronous motor; rotor lamination; stator lamination; stator winding; temperature; Induction motors; Permanent magnet motors; Permanent magnets; Rotors; Stator windings; Synchronous motors;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1044-5
DOI :
10.1109/ICEMS.2011.6073320
