Title :
Analysis of supply voltage sensitivity for the performance of the permanent magnet synchronous motors
Author :
Ding, Tingting ; Wang, Xiuhe ; Yang, Yubo ; Zhang, Rong ; Zhang, Xin
Author_Institution :
Sch. of Electr. Eng., Shandong Univ., China
Abstract :
The permanent magnet synchronous motors (PMSM) replace induction motors used in pump jacks. The supply voltage of pump jack changes greatly and it can influence the performances of PMSM. In this paper, the effect of supply voltage variation on the performance of PMSM is studied. The results are of import practical value and significance in the use of the PMSM in the oil field.
Keywords :
permanent magnet motors; synchronous motors; PMSM; permanent magnet synchronous motors; pump jacks; supply voltage sensitivity; supply voltage variation; Demagnetization; Induction motors; Lifting equipment; Magnetic analysis; Performance analysis; Permanent magnet motors; Petroleum; Reactive power; Torque; Voltage; Performance; Permanent magnet synchronous motors; Supply voltage;
Conference_Titel :
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Print_ISBN :
7-5062-7407-8
DOI :
10.1109/ICEMS.2005.202553
