Reliability analysis of pulping system using Petri nets
International Journal of Quality & Reliability Management
ISSN: 0265-671X
Article publication date: 5 September 2008
Abstract
Purpose
This paper aims to propose a methodology based on Petri nets to evaluate the reliability characteristics of the pulping system of a paper industry in a realistic working environment. The effects of occurrence of failure/course of actions and availability of repair facilities on system performance have been investigated.
Design/methodology/approach
Stochastic Reward Nets (SRN), an extension of Petri nets, are applied to model the interactions among the active/standby units of the system and reliability parameters have been evaluated using Monte Carlo simulation.
Findings
The methodology adopted in this paper provides a better understanding of the behavior of the system under varying operating conditions. Reliability analysis of a pulping system of a paper industry presented in this paper will help the management in deciding upon the maintenance strategy to be adopted to improve the performance of the system and consequently reduce the operation and maintenance cost.
Originality/value
The application of the proposed technique will not only help the reliability engineers/managers/system engineers to understand the dynamic behavior of complex systems but also helps to plan/adapt suitable maintenance policies to improve system reliability/availability.
Keywords
Citation
Sachdeva, A., Kumar, D. and Kumar, P. (2008), "Reliability analysis of pulping system using Petri nets", International Journal of Quality & Reliability Management, Vol. 25 No. 8, pp. 860-877. https://doi.org/10.1108/02656710810898667
Publisher
:Emerald Group Publishing Limited
Copyright © 2008, Emerald Group Publishing Limited