- Tytuł:
- Method for assessing the technical condition of marine diesel engine driving the synchronous generator
- Autorzy:
-
Kniaziewicz, Tomasz
Zacharewicz, Marcin - Powiązania:
- https://bibliotekanauki.pl/articles/133929.pdf
- Data publikacji:
- 2019
- Wydawca:
- Polskie Towarzystwo Naukowe Silników Spalinowych
- Tematy:
-
diagnosis
diesel-electric unit
model research
empirical studies
diagnostyka
zespół spalinowo-elektryczny
badania modelowe
badania empiryczne - Opis:
- The paper presents an innovative method for assessing technical condition of a marine diesel engine that drives synchronous genera-tor. It is based on the measurement and analysis of generator's phase-to-phase voltage. Additionally, it requires the measurement of a pseudoperiodic signal [3] with a period equal to duration of engine's working cycle. The basis for developing method was the assumption that rotational speed fluctuations of an engine’s crankshaft (and also the generator) depend on a course of a working process carried out in it. The generator's phase-to-phase voltage is directly dependent on a rotational speed fluctuation of its rotor. It must therefore be possible to assess a course of a working process of an engine based on a voltage waveform of a synchronous generator that cooperates together.
- Źródło:
-
Combustion Engines; 2019, 58, 2; 139-144
2300-9896
2658-1442 - Pojawia się w:
- Combustion Engines
- Dostawca treści:
- Biblioteka Nauki
Artykuł