A Shaft-Torsional Phenomenon of Customer´s Gas-Turbine Generation System

Author

Iki, H. ; Komatsu, Y. ; Kado, Y. ; Uriu, Y.

Author_Institution

Fac. of Sci. & Technol., Seikei Univ., Musashino

Volume

1

fYear

2006

fDate

6-8 Sept. 2006

Firstpage

203

Lastpage

206

Abstract

Recent years, we come to be seen world wide that customers install private electric generator, because it enforces that deregulation of a power industry and electric power liberalization. Particularly, small capacity gas-turbine generation system is more than diesel generation system about exhausts gases and a floor space per capacity. Additionally, it is expected high efficiency use as the CGS. On the other hand, we are seen phenomenon that ldquoShearpinrdquo is damaged. ldquoShearpinrdquo is mechanism which privent that shaft-torsional torque by power system fault damaged shaft.

Keywords

electricity supply industry deregulation; gas turbine power stations; power generation faults; shafts; turbogenerators; Shearpin mechanism; electric power liberalization; exhausts gases; power industry deregulation; power system fault; private electric generator; shaft-torsional phenomenon; small-capacity gas-turbine generation system; Accidents; Equations; Mathematical model; Power generation; Power system analysis computing; Power system faults; Power system modeling; Power system simulation; Shafts; Torque; Eigenvalue method; Gas-turbine Generation System; Shaft-Torsional oscillation; Simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Universities Power Engineering Conference, 2006. UPEC '06. Proceedings of the 41st International

Conference_Location

Newcastle-upon-Tyne

Print_ISBN

978-186135-342-9

Type

conf

DOI

10.1109/UPEC.2006.367744

Filename

4218673