A Hybrid Model to Optimize the Maintenance Policies in the Hydroelectric Power Plants
Öz
The main goal of power plants is to generate the electricity in sustainability perspective consisting of the principles of environmental awareness, reliability, efficiency, economy and uninterruptedness. Complying with the operational directives and maintenance are twin pillars for achieving this comprehensive goal. Within this scope, this study handles the maintenance strategy selection problem which is the first step of the effective maintenance management for one of the most important equipment groups among thousands of equipment in one of the large-scale hydroelectric power plants which have great importance for Turkey energy mix with approximately a fifth share in the total generation. So as to determine the most critical equipment group AHP-TOPSIS combination is used. For the selected equipment group, the most appropriate of all applicable 4 maintenance strategies are determined via PROMETHEE, which has been limited used for the maintenance strategy selection problem in the literature despite its advantages. As a result of this study which is the first in the literature with its method configuration and its application in hydroelectric power plants, a 1-year observation is conducted to confirm the proposed approach, and a 100% improvement is achieved in the unit shutdowns resulting from the selected equipment.
Anahtar Kelimeler
Kaynakça
- [1] Albayrak B. Budget presentation for 2018. Republic of Turkey Minister of Energy and Natural Resources. Turkish; November 2017.
- [2] Özcan E.C., Erol S., “A multi-objective mixed integer linear programming model for energy resource allocation problem: The case of Turkey”, Gazi Journal of Science, 27(4):1157-1168, (2014).
- [3] Renewables 2018 global status report. Renewable Energy Policy Network for the 21st Century (REN 21); 2018. ISBN: 978-3-9818911-3-3
- [4] Enerji Atlası [cited 2018 December 06]. Hydroelectric power generation rate. Available from: http://www.enerjiatlasi.com/elektrik-uretimi/; Turkish. 2018.
- [5] Madu C.N., “Competing through maintenance strategies”, International Journal of Quality & Reliability Management,17(9):937–948, (2000).
- [6] Mobley R.K. “An introduction to predictive maintenance”, Woburn: Buttherworth-Heinemann; 2002.
- [7] Ding S.H., Kamaruddin S., “Maintenance policy optimization—literature review and directions”, International Journal of Advanced Manufacturing Technologies, 76:1263–1283, (2015).
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Mühendislik
Bölüm
Araştırma Makalesi
Yazarlar
Evrencan Özcan
*
0000-0002-3662-6190
Türkiye
Yayımlanma Tarihi
1 Mart 2021
Gönderilme Tarihi
27 Eylül 2019
Kabul Tarihi
16 Şubat 2020
Yayımlandığı Sayı
Yıl 2021 Cilt: 24 Sayı: 1
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