prioritizing potential risks based on failure mode and effects analysis using data envelopment analysis: a case study
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abstract
the need to establish power plants to supply the required electricity of the country has been rising due to increasing demand levels as well as the lack of governmental resources. furthermore, the available traditional attitude in performing and conducting power plant projects has made government seek a modern attitude. this paper tries to use the topics that have been employed in automotive industry of the company for many years to detect and analyse failure reasons as well as the solutions that are suggested to prevent and improve them. the present study has used failure mode & effects analysis along with data envelopment analysis to evaluate 17 failure modes of south esfahan power plant. severity, occurrence and detection are 3 failure factors considered in this study. failure mode dealing with scaling on rotor and diaphragms blades has the highest importance with the highest risk priority number,severity and its first grade.
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Prioritizing Potential Risks based on Failure Mode and Effects Analysis Using Data Envelopment Analysis: a case study
The need to establish power plants to supply the required electricity of the country has been rising due to increasing demand levels as well as the lack of governmental resources. Furthermore, the available traditional attitude in performing and conducting power plant projects has made government seek a modern attitude. This paper tries to use the topics that have been employed in automotive in...
full textFailure Mode and Effects Analysis Using Data Envelopment Analysis
Abstract In this paper, we propose a bounded DEA based model to measure the overall risk of failure modes. In the proposed model risk is measured within the range of an interval, whose performance is definitely superior to any one. The risks, obtained from bounded DEA models, turn out to be all intervals and are referred to as interval risk, which combine the best and the worst relative risk in...
full textFailure mode and effects analysis by data envelopment analysis
a r t i c l e i n f o Keywords: Failure mode and effects analysis Data envelopment analysis Overall risks Risk priority ranking Failure mode and effects analysis (FMEA) is a method that examines potential failures in products or processes and has been used in many quality management systems. One important issue of FMEA is the determination of the risk priorities of failure modes. In this paper ...
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Journal title:
international journal of data envelopment analysisISSN 2345-458X
volume 2
issue 1 2014
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