Study on torsional vibration of electric propulsion shafting with ice load

被引：0
|
作者：
Xiao N.-Q. [1 ,2 ]
Zhou R.-P. [3 ]
Xu X. [1 ,2 ]
Hou Z.-C. [2 ]
机构：
[1] Hubei Key Laboratory of Hydroelectric Machinery Design & Maintenance, China Three Gorges University, Yichang
[2] State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing
[3] School of Energy and Power Engineering, Wuhan University of Technology, Wuhan
来源：
Zhou, Rui-Ping (rpzhouwhut@126.com) | 2018年 / China Ship Scientific Research Center卷 / 22期
关键词：
Ice load; Motor; Propulsion shaft system; Torsional vibration;
D O I：
10.3969/j.issn.1007-7294.2018.05.009
中图分类号：
学科分类号：
摘要：
To the electric propulsion mode of the marine hybrid propulsion shafting as the research object, the torsional vibration of shaft system mathematical model is established. The influence of the load torque of the ice load and the order of the propulsion motor on the torsional vibration of the shaft is discussed. The torsional vibration test of the actual ship propulsion shafting is carried out by the method of strain method. The correctness of the mathematical model and method is verified by comparing the test value and the theoretical value of the propulsion shafting. © 2018, Editorial Board of Journal of Ship Mechanics. All right reserved.
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页码：603 / 614
页数：11
相关论文
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