Study on dynamic misalignment of coupled rotor-coupling-isolator system in marine power plant

Guang Zhao; Yang Yu; Shupei Gao; Tao Sun; Zhansheng Liu

doi:10.1109/APPEEC.2011.5748825

Study on dynamic misalignment of coupled rotor-coupling-isolator system in marine power plant

Guang Zhao^*
, Yang Yu
, Shupei Gao
, Tao Sun
, Zhansheng Liu

^*Corresponding author for this work

Dalian University of Technology
School of Economics and Management, Harbin Institute of Technology Weihai
Guizhou ZYHN Environmental Protection Technology Co., Ltd.
School of Energy Science and Engineering, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Rotor-coupling-rotor system of marine power plant will temporarily install on the rigid foundation for the delivery inspection, all the dynamic parameters are always satisfied with the design requirements; However, once it is installed on the real flexible foundation, rotor vibration of wide variable rotate speed get complicate because of the coupling between misalignment of isolator and dynamic meshing force of gear coupling. According to the meshing force model of tooth, the dynamic misalignment meshing force of gear coupling is derived and simulated. Coupled dynamic equation of rotor-coupling-isolator system in real marine power plant is established, the calculation method of dynamic misalignment of gear coupling is proposed, and the values of dynamic misalignment with various rotate speed is obtained with simulation. The results can provide theoretical references for Strength and stiffness design of coupling, determining the equilibrium level, misalignment of installation and moderation.

Original language	English
Title of host publication	2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Proceedings
DOIs	https://doi.org/10.1109/APPEEC.2011.5748825
State	Published - 2011
Externally published	Yes
Event	2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Wuhan, China Duration: 25 Mar 2011 → 28 Mar 2011

Publication series

Name	Asia-Pacific Power and Energy Engineering Conference, APPEEC
ISSN (Print)	2157-4839
ISSN (Electronic)	2157-4847

Conference

Conference	2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011
Country/Territory	China
City	Wuhan
Period	25/03/11 → 28/03/11

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 14 Life Below Water

Keywords

Dynamic misalignment
Gear coupling
Meshing force
Rotor system

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10.1109/APPEEC.2011.5748825

Cite this

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title = "Study on dynamic misalignment of coupled rotor-coupling-isolator system in marine power plant",

abstract = "Rotor-coupling-rotor system of marine power plant will temporarily install on the rigid foundation for the delivery inspection, all the dynamic parameters are always satisfied with the design requirements; However, once it is installed on the real flexible foundation, rotor vibration of wide variable rotate speed get complicate because of the coupling between misalignment of isolator and dynamic meshing force of gear coupling. According to the meshing force model of tooth, the dynamic misalignment meshing force of gear coupling is derived and simulated. Coupled dynamic equation of rotor-coupling-isolator system in real marine power plant is established, the calculation method of dynamic misalignment of gear coupling is proposed, and the values of dynamic misalignment with various rotate speed is obtained with simulation. The results can provide theoretical references for Strength and stiffness design of coupling, determining the equilibrium level, misalignment of installation and moderation.",

keywords = "Dynamic misalignment, Gear coupling, Meshing force, Rotor system",

author = "Guang Zhao and Yang Yu and Shupei Gao and Tao Sun and Zhansheng Liu",

year = "2011",

doi = "10.1109/APPEEC.2011.5748825",

language = "英语",

isbn = "9781424462551",

series = "Asia-Pacific Power and Energy Engineering Conference, APPEEC",

booktitle = "2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Proceedings",

note = "2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 ; Conference date: 25-03-2011 Through 28-03-2011",

}

Zhao, G, Yu, Y, Gao, S, Sun, T & Liu, Z 2011, Study on dynamic misalignment of coupled rotor-coupling-isolator system in marine power plant. in 2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Proceedings., 5748825, Asia-Pacific Power and Energy Engineering Conference, APPEEC, 2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011, Wuhan, China, 25/03/11. https://doi.org/10.1109/APPEEC.2011.5748825

Study on dynamic misalignment of coupled rotor-coupling-isolator system in marine power plant. / Zhao, Guang; Yu, Yang; Gao, Shupei et al.
2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Proceedings. 2011. 5748825 (Asia-Pacific Power and Energy Engineering Conference, APPEEC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Study on dynamic misalignment of coupled rotor-coupling-isolator system in marine power plant

AU - Zhao, Guang

AU - Yu, Yang

AU - Gao, Shupei

AU - Sun, Tao

AU - Liu, Zhansheng

PY - 2011

Y1 - 2011

N2 - Rotor-coupling-rotor system of marine power plant will temporarily install on the rigid foundation for the delivery inspection, all the dynamic parameters are always satisfied with the design requirements; However, once it is installed on the real flexible foundation, rotor vibration of wide variable rotate speed get complicate because of the coupling between misalignment of isolator and dynamic meshing force of gear coupling. According to the meshing force model of tooth, the dynamic misalignment meshing force of gear coupling is derived and simulated. Coupled dynamic equation of rotor-coupling-isolator system in real marine power plant is established, the calculation method of dynamic misalignment of gear coupling is proposed, and the values of dynamic misalignment with various rotate speed is obtained with simulation. The results can provide theoretical references for Strength and stiffness design of coupling, determining the equilibrium level, misalignment of installation and moderation.

AB - Rotor-coupling-rotor system of marine power plant will temporarily install on the rigid foundation for the delivery inspection, all the dynamic parameters are always satisfied with the design requirements; However, once it is installed on the real flexible foundation, rotor vibration of wide variable rotate speed get complicate because of the coupling between misalignment of isolator and dynamic meshing force of gear coupling. According to the meshing force model of tooth, the dynamic misalignment meshing force of gear coupling is derived and simulated. Coupled dynamic equation of rotor-coupling-isolator system in real marine power plant is established, the calculation method of dynamic misalignment of gear coupling is proposed, and the values of dynamic misalignment with various rotate speed is obtained with simulation. The results can provide theoretical references for Strength and stiffness design of coupling, determining the equilibrium level, misalignment of installation and moderation.

KW - Dynamic misalignment

KW - Gear coupling

KW - Meshing force

KW - Rotor system

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U2 - 10.1109/APPEEC.2011.5748825

DO - 10.1109/APPEEC.2011.5748825

M3 - 会议稿件

AN - SCOPUS:79955854342

SN - 9781424462551

T3 - Asia-Pacific Power and Energy Engineering Conference, APPEEC

BT - 2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011 - Proceedings

T2 - 2011 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2011

Y2 - 25 March 2011 through 28 March 2011

ER -

Study on dynamic misalignment of coupled rotor-coupling-isolator system in marine power plant

Abstract

Publication series

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UN SDGs

Keywords

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