Autors: Tzvetkova, S. G., Klaassens B.
Title: Preventive Maintenance for Industrial Application
Keywords: preventive maintenance, reliability, maintainability, distribution, failure, lifetime

Abstract: Preventive maintenance procedures are scheduled actions carried out to either minimize the chance of a failure or to improve the reliability of the system. In many cases, the failure rate is increasing with time, so preventive maintenance restores the system to a state with a lower failure rate. The question is how often preventive maintenance should be scheduled. This paper is presents an algorithm to determine the probability density functions of time-to-failure and recovery time and the reliability and maintainability functions of electrical equipment. In order to schedule preventive maintenance the following preventive maintenance models are discussed: a constant interval replacement/repair model and a replacement/repair at predetermined age model. Depending on the type of electrical equipment - its complexity, its function in the production process, a cost minimization criterion or downtime minimization criterion is used.

References

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Issue

6th IFAC Symposium on Cost Oriented Automation (Low Cost Automation 2001), pp. 3-8, 2001, Germany, Elsevier Ltd., ISSN 0962-9505

Copyright Elsevier Ltd.

Full text of the publication

Цитирания (Citation/s):
1. Lozanov Y., Reliability assessment of variable speed induction motor drive with fault tree analysis, 2020 21st International Symposium on Electrical Apparatus and Technologies, SIELA 2020, Bourgas, Bulgaria; 3-6 June 2020, DOI: 10.1109/SIELA49118.2020.9167095, ISBN: 978-172814346-0. - 2020 - в издания, индексирани в Scopus или Web of Science
2. Lozanov, Y., Optimization of algorithms for diagnostics of electrical systems, 2020 12th Electrical Engineering Faculty Conference, BulEF 2020, Varna, Bulgaria, 9-12 September 2020, DOI: 10.1109/BulEF51036.2020.9326088, ISBN: 978-172819439-4. - 2020 - в издания, индексирани в Scopus или Web of Science

Вид: публикация в международен форум, публикация в реферирано издание