Application of a Fault Detection and Isolation System on a Rotary Machine
The paper illustrates the design and the implementation of a Fault Detection and Isolation (FDI) system to a rotary machine like a multishaft centrifugal compressor. A model-free approach, that is, the Principal Component Analysis (PCA), has been employed to solve the fault detection issue. For the...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
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| Series: | International Journal of Rotating Machinery |
| Online Access: | http://dx.doi.org/10.1155/2013/189359 |
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| _version_ | 1832552617089171456 |
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| author | Silvia M. Zanoli Giacomo Astolfi |
| author_facet | Silvia M. Zanoli Giacomo Astolfi |
| author_sort | Silvia M. Zanoli |
| collection | DOAJ |
| description | The paper illustrates the design and the implementation of a Fault Detection and Isolation (FDI) system to a rotary machine like a multishaft centrifugal compressor. A model-free approach, that is, the Principal Component Analysis (PCA), has been employed to solve the fault detection issue. For the fault isolation purpose structured residuals have been adopted while an adaptive threshold has been designed in order to detect and to isolate the faults. To prove the goodness of the proposed FDI system, historical data of a nitrogen centrifugal compressor employed in a refinery plant are considered. Tests results show that detection and isolation of single as well as multiple faults are successfully achieved. |
| format | Article |
| id | doaj-art-105d837097a1472a8f7071c67a47137b |
| institution | Kabale University |
| issn | 1023-621X 1542-3034 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Rotating Machinery |
| spelling | doaj-art-105d837097a1472a8f7071c67a47137b2025-02-03T05:58:09ZengWileyInternational Journal of Rotating Machinery1023-621X1542-30342013-01-01201310.1155/2013/189359189359Application of a Fault Detection and Isolation System on a Rotary MachineSilvia M. Zanoli0Giacomo Astolfi1D.I.I., Università Politecnica delle Marche, Ancona, ItalyD.I.I., Università Politecnica delle Marche, Ancona, ItalyThe paper illustrates the design and the implementation of a Fault Detection and Isolation (FDI) system to a rotary machine like a multishaft centrifugal compressor. A model-free approach, that is, the Principal Component Analysis (PCA), has been employed to solve the fault detection issue. For the fault isolation purpose structured residuals have been adopted while an adaptive threshold has been designed in order to detect and to isolate the faults. To prove the goodness of the proposed FDI system, historical data of a nitrogen centrifugal compressor employed in a refinery plant are considered. Tests results show that detection and isolation of single as well as multiple faults are successfully achieved.http://dx.doi.org/10.1155/2013/189359 |
| spellingShingle | Silvia M. Zanoli Giacomo Astolfi Application of a Fault Detection and Isolation System on a Rotary Machine International Journal of Rotating Machinery |
| title | Application of a Fault Detection and Isolation System on a Rotary Machine |
| title_full | Application of a Fault Detection and Isolation System on a Rotary Machine |
| title_fullStr | Application of a Fault Detection and Isolation System on a Rotary Machine |
| title_full_unstemmed | Application of a Fault Detection and Isolation System on a Rotary Machine |
| title_short | Application of a Fault Detection and Isolation System on a Rotary Machine |
| title_sort | application of a fault detection and isolation system on a rotary machine |
| url | http://dx.doi.org/10.1155/2013/189359 |
| work_keys_str_mv | AT silviamzanoli applicationofafaultdetectionandisolationsystemonarotarymachine AT giacomoastolfi applicationofafaultdetectionandisolationsystemonarotarymachine |