Vibration diagnostics of maintenance condition of gas-turbine engine used in gas-compressor

Аuthors

Degtyarev A. A.¹, Kolotnikov M. E.^2*, Kul'chikhin V. G.³, Leontiev M. K.^{1, 4**}, Nekrasov S. S.⁵

1. Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
2. Central Institute of Aviation Motors, CIAM, 2, Aviamotornaya St., Moscow, 111116, Russia
3. Tyumenskie Motorostroiteli,
4. Scientific and technical centre of rotor dynamic «Alfa-Tranzit», 1, Leningradskaya str., Khimky, Moscow region, 141400, Russia
5. Lyulka Scientific and Technical Center of the NPO "Saturn", 13 Kasatkin St., Moscow, 129301, Russia

*e-mail: kolotnikov@ciam.ru
**e-mail: lemk@alfatran.com

Abstract

Gas-compressor turbine vibration monitoring hardware and software is under consideration for GPA-C16 unit used at TjumenTransgas enterprise. Basic principles and requirements are analyzed with respect to gas-turbine engine condition monitoring, hardware and software tools. Monitoring results obtained for several years demonstrate effectiveness of the tools offered to monitor maintenance condition of the gas turbine unit.