Outline of a fault diagnosis system for a large-scale board machine

Global competition forces process industries to continuously optimize plant operation. One of the latest trends for efficiency and plant availability improvement is to set up fault diagnosis and maintenance systems for online industrial use. This paper presents a methodology for developing industrial fault detection and diagnosis (FDD) systems. Since model or data-based diagnosis of all components cannot be achieved online on a large-scale basis, the focus must be narrowed down to the most likely faulty components responsible for abnormal process behavior. One of the key elements here is fault analysis. The paper describes and briefly discusses also other development phases, process decomposition, and the selection of FDD methods. The paper ends with an FDD case study of a large-scale industrial board machine including a description of the fault analysis and FDD algorithms for the resulting focus areas. Finally, the testing and validation results are presented and discussed.

Keywords

fault monitoring, Fault diagnosis, large-scale systems, Paper industry, industrial application, board machine

DOI

10.1007/s00170-012-4296-8

Citation

Jämsä-Jounela, S-L, Tikkala, V-M, Zakharov, A, Pozo Garcia, O, Laavi, H, Myller, T, Kulomaa, T & Hämäläinen, V 2013, 'Outline of a fault diagnosis system for a large-scale board machine', International Journal of Advanced Manufacturing Technology, vol. 65, no. 9-12, pp. 1741-1755. https://doi.org/10.1007/s00170-012-4296-8

Permanent link to this item

https://urn.fi/URN:NBN:fi:aalto-201805222531

Collections

[article-cris] Kemian tekniikan korkeakoulu / CHEM

Show all metadata

Outline of a fault diagnosis system for a large-scale board machine

Access rights

URL

Journal Title

Journal ISSN

Volume Title

Authors

Date

Department

Major/Subject

Mcode

Degree programme

Language

Pages

Series

Abstract

Description

Keywords

Other note

DOI

Citation

Permanent link to this item

Collections