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Affiliation of Author(s):机电学院

Journal:Zhejiang Daxue Xuebao (Gongxue Ban)

Abstract:A vibration stability evaluation method based on ISO14839 standard was proposed for rotating machinery with active magnetic bearings. The method can be used for vibration control and stability improvement. The vibration displacement and stability margin concept in ISO14839 standard were introduced. Then a magnetic bearing rotor experimental platform was used as an example to evaluate zone of vibration displacement and stability margin respectively. The vibration and unstable factors of system were analyzed, and the corresponding solutions were proposed. The evaluation results show that the vibration displacement level of the experimental platform is A, and the stability margin is B. Then the feasibility of ISO14839 standard was verified. © 2018, Zhejiang University Press. All right reserved.

ISSN No.:1008-973X

Translation or Not:no

Date of Publication:2018-04-01

Co-author:Cui, Heng-Bin,Dong, Ji-Yong,jcw

Correspondence Author:周瑾