The influence of measurement inaccuracies on the assessment of the state of gas turbines in diagnostic systems

  • Wojciech Kosman Politechnika Śląska

Abstract

The systems that monitor the performance of power generating units do so on the basis of measurements made during theoperation of machines and devices. Every measurement inaccuracy influences the results of the performance assessment.The paper describes a comparison between the inaccuracies of the measurements taken in various sections of gas turbinesand their influence on the calculations of chosen performance indices. The analysis is shown for a monitoring system thatapplies mass and energy balances of a gas turbine in the on-line mode.

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Published
2017-07-21
How to Cite
KOSMAN, Wojciech. The influence of measurement inaccuracies on the assessment of the state of gas turbines in diagnostic systems. Journal of Power Technologies, [S.l.], v. 97, n. 2, p. 142--148, july 2017. ISSN 2083-4195. Available at: <https://papers.itc.pw.edu.pl/index.php/JPT/article/view/955>. Date accessed: 29 july 2021.
Section
Energy from Gas 2016 Conference

Keywords

gas turbine, diagnostic, efficiency, measurements

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