- Tytuł:
-
Application of uncertainty analysis based on Monte Carlo (MC) simulation for life cycle inventory (LCI)
Zastosowanie analizy niepewności opartej na symulacji Monte Carlo (MC) do inwentaryzacji cyklu życia (LCI) - Autorzy:
-
Sala, Dariusz
Bieda, Bogusław - Powiązania:
- https://bibliotekanauki.pl/articles/319107.pdf
- Data publikacji:
- 2019
- Wydawca:
- Polskie Towarzystwo Przeróbki Kopalin
- Tematy:
-
Monte Carlo simulation
uncertainty analysis
life cycle inventory
symulacja Monte Carlo
analiza niepewności
inwentaryzacja cyklu życia - Opis:
- The use of Monte Carlo (MC) simulation was presented in order to assess uncertainty in life cycle inventory (LCI) studies. The MC method is finded as an important tool in environmental science and can be considered the most effective quantification approach for uncertainties. Uncertainty of data can be expressed through a definition of probability distribution of that data (e.g. through standard deviation or variance). The presented case in this study is based on the example of the emission of SO2, generated during energy production in Integrated Steel Power Plant (ISPP) in Kraków, Poland. MC simulation using software Crystal Ball® (CB), software, associated with Microsoft® Excel, was used for the uncertainties analysis. The MC approach for assessing parameter uncertainty is described. Analysed parameter (SO2,) performed in MC simulation were assigned with log-normal distribution. Finally, the results obtained using MC simulation, after 10,000 runs, more reliable than the deterministic approach, is presented in form of the frequency charts and summary statistics. Thanks to uncertainty analysis, a final result is obtained in the form of value range. The results of this study will encourage other researchers to consider this approach in their projects, and the results of this study will encourage other LCA researchers to consider the uncertainty in their projects and bring closer to industrial application.
- Źródło:
-
Inżynieria Mineralna; 2019, 21, 2/2; 264-269
1640-4920 - Pojawia się w:
- Inżynieria Mineralna
- Dostawca treści:
- Biblioteka Nauki
Artykuł