Maintenance of Filter at The Gas Turbine Compressor Intake and Electric Transformer Connector Based on Operational Reliability

Josip Ivankić; Deni  Ćetković; Dario  Matika

doi:10.37798/202170144

Authors

Josip Ivankić HEP Trade l.c.c
Deni Ćetković HEP - Distibution system operator
Dario Matika

DOI:

https://doi.org/10.37798/202170144

Keywords:

compressor, filter, probability distribution, reliability,

Abstract

The article analyzes the operational reliability of filter on the gas turbine compressor intake and the operational reliability of electric transformer connector. Empirical data (statistical sample) were collected to determine the failure density function f (t), the hazard function λ (t), and the expected value of mean time to failure MTTF. The numerical model was created in the Minitab 19 software tool. The Anderson-Darling test was used to accept or reject the hypothesis.