A methodological approach to substantiation of the time between repairs of gas turbine units that have reached their performance potential
UDC: 622.691.4.052
DOI: -
Authors:
BUDZULYAK BOGDAN V.
1,
ZHITOMIRSKY BORIS L.2,
SIDENKO GENNADY K.2,
IGNATOVA TATYANA V.2
1 SRO "Association of Builders of Gas and Oil Complexes", Moscow, Russia
2 National University of Oil and Gas "Gubkin University", Moscow, Russia
Keywords: gas turbine installation, gas pumping unit, probability of trouble-free operation, recovery time, reliability indicators, economic indicator, repair time, assigned resource
Annotation:
The article is devoted to the issues of operation of gas turbine installations used to drive gas pumping units from the point of view of increasing reliability indicators and justifying repair periods, which is especially relevant against the background of the tightening sanctions policy of equipment supplier countries and the implementation of import substitution policy by the Russian Federation. A methodological approach is proposed to determine the optimal repair time of gas turbine units used as a drive for gas pumping units when the established service life is exceeded. The optimization task of determining the inter-repair service life of gas turbine installations has been set and solved, taking into account their operating time, reduced technical condition and changes in economic indicators. This article is a «initial» one for the scientific substantiation of a comprehensive methodological approach to optimizing repair intervals and evaluating the effectiveness of using gas turbine pumping units, taking into account changes in their basic technical characteristics during operation.
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