CUED Publications database

A Condition-Based Maintenance Model for Assets with Accelerated Deterioration Due to Fault Propagation

Liang, Z and Parlikad, AK (2015) A Condition-Based Maintenance Model for Assets with Accelerated Deterioration Due to Fault Propagation. IEEE Transactions on Reliability, 64. pp. 972-982. ISSN 0018-9529

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Abstract

© 1963-2012 IEEE. Complex industrial assets such as power transformers are subject to accelerated deterioration when one of its constituent component malfunctions, affecting the condition of other components, which is a phenomenon called fault propagation. In this paper, we present a novel approach for optimizing condition-based maintenance policies for such assets by modelling their deterioration as a multiple dependent deterioration path process. The aim of the policy is to replace the malfunctioned component and mitigate accelerated deterioration at minimal impact to the business. The maintenance model provides guidance on determining inspection and maintenance strategies to optimize asset availability and operational cost.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div E > Manufacturing Systems
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 18:57
Last Modified: 21 Nov 2017 03:08
DOI: