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Vol.2, No.4, 2023: pp.172-181



Ljubiša Josimović1
, Zorica Bogićević2

, Bunda Serban-Ioan3

1Academy of Vocational Studies South Serbia, Department of Technological and Art Studies, Leskovac, Serbia
2Kosovo and Metohija Academy of Applied Studies, Zvečan, Serbia
3University of Oradea, Faculty of Energy Engineering and Industrial Management, Oradea, Romania

Received: 22 May 2023
Revised: 6 September 2023
Accepted: 25 October 2023
Published: 31 December 2023


In optimizing the vibrodiagnostics of thermal power plants, a mathematical model was developed and used to increase the power plants’ safety and operational characteristics. The choice of diagnostic condition parameters of the components was made based on optimization characteristics that affect the accuracy of the solution and operational readiness of the thermal power plant. The research aimed to develop a universal model by analyzing more optimized vibrodiagnostics of the turbogenerator, which achieves high operational reliability, high safety, an extension of service life, an extension of working life, a reduction of overhaul time, etc. The application of the model represents the concept of optimization with the checking of condition parameters, which is applied to turbogenerator assemblies that have a continuous change of condition parameters as a function of the monitoring time, for which the functional dependence between the intensity of the parameter change and the operating time can be determined.


Technical diagnostics, vibrodiagnostics, reliability, thermal power plant, turbogenerator, maintenance


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© 2023 by the authors. This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0)

Volume 2
Number 4
December 2023.



How to Cite

Lj. Josimović, Z. Bogićević, B. Serban-Ioan, Optimization Model of Vibrodiagnostic Maintenance of Turbogenerators. Advanced Engineering Letters, 2(4), 2023: 172-181.

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