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Dynamic Analysis of Rotor-Bearing-Foundation System for 1000MW Ultra-Supercritical Turbine-generator Set

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Challenges of Power Engineering and Environment

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Abstract

This paper research the dynamic behavior of the rotor-bearing system for ultra-supercritical turbine-generator set with the frame-foundation coupled vibrations. Dynamic Substructure Method and Modal Synthetic Method are applied in this paper. Dynamic analysis result of the rotor-bearing system for ultra-supercritical turbine-generator set in general analysis model is also presented in the paper. The dynamic analysis of the rotor-bearing-frame foundation system in this paper can help engineers to forecast the effect of the frame-foundation on rotor-bearing system dynamic behavior and to modify design of rotor-bearing-foundation system.

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References

  1. Yi-e Zhong etc., “Rotor dynamics,” Publishing of qinghua university, No.1, pp.196–201, 1987.

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  2. Yi he and Shi-jian ye, “Dynamic characteristic analysis of rotor-bearing-foundation system for large scale turbine-generator set”, SPERI. research report, 2005.

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  3. Qing sun etc., “Dynamic characteristic analysis of 1000MW Ultra-Supercritical turbine-generator set,” SPERI. research report, 2005.

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Authors and Affiliations

  1. Shanghai Power Equipment Research Institute, Shanghai, 200240, China

    Qing Sun, Qi Wei, Gong-wen Huang & Xiu-jin Wang

Authors
  1. Qing Sun
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  2. Qi Wei
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  3. Gong-wen Huang
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  4. Xiu-jin Wang
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Editor information

Editors and Affiliations

  1. Institute for Thermal Power Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, China

    Kefa Cen , Yong Chi  & Fei Wang ,  & 

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© 2007 Zhejiang University Press, Hangzhou and Springer-Verlag GmbH Berlin Heidelberg

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Sun, Q., Wei, Q., Huang, Gw., Wang, Xj. (2007). Dynamic Analysis of Rotor-Bearing-Foundation System for 1000MW Ultra-Supercritical Turbine-generator Set. In: Cen, K., Chi, Y., Wang, F. (eds) Challenges of Power Engineering and Environment. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-76694-0_54

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  • DOI: https://doi.org/10.1007/978-3-540-76694-0_54

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-76693-3

  • Online ISBN: 978-3-540-76694-0

  • eBook Packages: EngineeringEngineering (R0)

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