Coordination of torsional controller for parallel turbine-generator system operation

Tetsuro Kakinoki, R. Yokoyama, G. Fujita, K. Koyanagi, T. Funabashi

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    This paper proposes shaft torque observer and coordinated controllers for in-house type parallel generation system, and discusses about relation between observation signals of torsional torque observer and accuracy of estimated values. Firstly, this paper proposes shaft torque observer for rotating type generation system, and discusses about relation between observation signals and accuracy of the estimated values. Secondly, The torque estimated by the observer is fed back into the excitation voltage in order to reduce to the torsional torque. An effect of interaction between torsional dynamics of two closely coupled units is investigated.

    Original languageEnglish
    Title of host publicationProceedings of the Universities Power Engineering Conference
    Pages108-111
    Number of pages4
    Volume38
    Publication statusPublished - 2003
    EventUPEC 2003, 38th International Universities' Power Engineering Conference - Thessaloniki
    Duration: 2003 Sep 12003 Sep 3

    Other

    OtherUPEC 2003, 38th International Universities' Power Engineering Conference
    CityThessaloniki
    Period03/9/103/9/3

    ASJC Scopus subject areas

    • Engineering(all)
    • Energy(all)

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  • Cite this

    Kakinoki, T., Yokoyama, R., Fujita, G., Koyanagi, K., & Funabashi, T. (2003). Coordination of torsional controller for parallel turbine-generator system operation. In Proceedings of the Universities Power Engineering Conference (Vol. 38, pp. 108-111)