Title :
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
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;
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
DOI :
10.1109/UPEC.2006.367744
