Integration of Operational Data into Maintenance Planning

Schuh, Peter; Perl, Christian; Tracht, Kirsten

doi:10.1007/978-3-319-12111-6_14

Cited by 1 publication

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References 25 publications

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“…6,7 The purpose of the integration is to produce knowledge that support each other and can be used to improve the support of operational decisions (O&M). Schuh et al 8 utilized stochastic models, which is the Proportional Hazards Models, by consideration of operation and condition monitoring information for prognosis, which allows for maintenance planning. This method is highly dependent on the completeness of the operation and condition monitoring data set.…”

Section: Oandm Integrationmentioning

confidence: 99%

Integrating condition-based monitoring with process sensors information for operation and maintenance in a functional modeling framework

Zhang

2023

Proceedings of the Institution of Mechanical Engineers, Part O:

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Safe operations and adequate maintenance are two main means to achieve reliable production and reduce downtime of a plant. While the tasks of operations and maintenance are carried out by two different groups of staff, as a result, the close relationship between the two tasks is split. In this paper, this challenge is handled by a proposed integrated functional modeling framework. In this framework, the Multilevel Flow Modeling (MFM) method with its cause-consequence reasoning rules is used. Condition-based monitoring is a well-accepted strategy for predictive maintenance and fault detection based on measurements is a well-developed technology for operation support. Information fusion including monitoring conditions of assets and process sensors information for both operation and maintenance in the same modeling framework is desired. The qualitative relationship distribution between operations and maintenance can be established based on the function states of the system. In addition, these relationships are visible for both groups of staff. As a result, the detected information in the early stage of the development of the unpleasant scenarios is used to improve their situation awareness, so that the undesired emergency shutdown from both perspectives of operation and maintenance is prevented. Consequently, it can reduce production loss. A case study of operations and maintenance of a seawater injection system is carried out and shows the industrial applicability of the proposed framework. The case study strongly reveals that there is a highly close relation between operation and maintenance for ensuring the system working properly. It demonstrates that the proposed integrated framework is not only able to support operational tasks but also for the maintenance tasks by including relevant maintenance information of the system. The results show that it can potentially help with decreasing downtime of the system.

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Section: Oandm Integrationmentioning

confidence: 99%

Integrating condition-based monitoring with process sensors information for operation and maintenance in a functional modeling framework

Zhang

2023

Proceedings of the Institution of Mechanical Engineers, Part O:

View full text Add to dashboard Cite

show abstract

Integration of Operational Data into Maintenance Planning

Cited by 1 publication

References 25 publications

Integrating condition-based monitoring with process sensors information for operation and maintenance in a functional modeling framework

Integrating condition-based monitoring with process sensors information for operation and maintenance in a functional modeling framework

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