Title :
Researches on noise and vibration characteristics of large-capacity permanent magnet synchronous machine
Author :
Shenbo, Yu ; Qing, Zhao ; Renyuan, Tang
Author_Institution :
Res. Inst. of Special Electr. Machine, Shenyang Univ. of Technol., China
Abstract :
This paper presents experimental and theoretical research on noise and vibration characteristics of a large-capacity permanent magnet synchronous machine. Some mathematical models of noise control of electromagnetic, aerodynamic and mechanical origins are established and applied to the machine design
Keywords :
acoustic noise; acoustic noise measurement; machine testing; noise abatement; permanent magnet machines; synchronous machines; vibration measurement; 1120 kW; electromagnetic noise; large capacity PMSM; mathematical models; mechanical noise; noise characteristics; noise control; noise measurement; permanent magnet synchronous machine; test rig; vibration characteristics; vibration measurement; Aerodynamics; Electromagnetic forces; Electromagnetic interference; Magnetic analysis; Magnetic noise; Noise level; Permanent magnet machines; Permanent magnets; Stators; Vibration measurement;
Conference_Titel :
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location :
Shenyang
Print_ISBN :
7-5062-5115-9
DOI :
10.1109/ICEMS.2001.971809
