Benefits of Digital Transformation for Maintenance Management Systems. Market Trends

Márquez, Adolfo Crespo

doi:10.1007/978-3-030-97660-6_1

Cited by 5 publications

(2 citation statements)

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“…In this sense, Lund et al [8] describe the advantages and disadvantages of a prescriptive analysis versus a simulation. Considering the above, the SIF factor is proposed as a useful tool in both scenarios, rescuing the advantages of each, either allowing optimizing an objective value in the context of maintenance or simulating new scenarios for design purposes, keeping in mind that asset management deals with the entire lifecycle increasing assets dependability over the life cycle while reducing the frequency of scheduled maintenance [9].…”

Section: Literature Reviewmentioning

confidence: 99%

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Enhancing Prescriptive Capabilities in Electrical Substations: A Systemic Impact Factor Approach for Failure Impact Analysis

Rodríguez,

Crespo,

González-Prida

2024

Energies

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This research looks into a systemic impact factor (SIF) as a complement to enhance the prescriptive capabilities of electric substations with the objective of improving the reliability and robustness of components. As electrical networks become increasingly complex, prescriptive analytical tools are needed to ensure sustained power delivery. The purpose is to develop a framework for evaluating failure effects, including both direct and indirect effects on substation performance. The study makes use of a multi-criteria method that incorporates safety, environment protection, reliability, and network robustness among other factors like SAIDI and SAIFI to determine the actual impact of failures to make better decisions. The methodology is illustrated using a criticality model, and a case study, focusing on operational contexts of the failure. The SIF proposal provides a better understanding of different aspects and their contribution, when a failure event occurs under a given operational context. This factor improves maintenance management by identifying critical equipment and projecting the effects of failure through a specific operation network. A case study in an electrical substation estimates the SIF for each element used in daily operations to improve support services and increase substation dependability. Therefore, SIF is an essential factor to consider in electrical substations for their maintainability and reliability evaluation.

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Section: Literature Reviewmentioning

confidence: 99%

“…SASA a , SSA a , OMF a , TFO a ] * w v f , w sasa , w ssa , w om f , w t f o (8) SRN a = (VF a × 0.40 + SASA a × 0.15 + SSA a × 0.25 + OMF a × 0.10 × TFO a × 0.20)(9) …”

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confidence: 99%