Failure Mode and Effect Analysis (FMEA) of Gas Turbine Power Plant System (GTPPS)
| dc.contributor.advisor | Zeeshan, Qasim | |
| dc.contributor.author | Ghasemian, Hamed | |
| dc.date.accessioned | 2019-12-25T08:50:43Z | |
| dc.date.available | 2019-12-25T08:50:43Z | |
| dc.date.issued | 2017-01 | |
| dc.date.submitted | 2017 | |
| dc.department | Eastern Mediterranean University, Faculty of Engineering, Dept. of Mechanical Engineering | en_US |
| dc.description | Master of Science in Mechanical Engineering. Thesis (M.S.)--Eastern Mediterranean University, Faculty of Engineering, Dept. of Mechanical Engineering, 2017. Supervisor: Assoc. Prof. Dr. Qasim Zeeshan. | en_US |
| dc.description.abstract | Failure Mode and Effect Analysis (FMEA) is an approach used for the system reliability analysis. In the present work, FMEA is applied to Gas Turbine Power Plant System (GTPPS). A total of 44 probable failure modes of main subsystems (i.e. compressor, combustion chamber, turbine, and generator) and auxiliary subsystems (i.e. fuel, oil, and electrical subsystems) have been identified and prioritized based on FMEA. The list of failure modes is ranked according to the assigned values in four different FMEA approaches: 1. Risk Priority Number (RPN), 2. Fuzzy RPN based on 10 membership functions, 3. Fuzzy RPN based on 100 membership functions, and 4. Aggregated Fuzzy RPN, where the higher the assigned values indicate the higher rank of criticality for the related failure mode. Furthermore, based on the obtained results, the analysis precision of the utilized approaches is compared and the type of required maintenance activity is proposed for critical failure mode as well. Keywords: Gas turbine, Failure mode and effect analysis, Power plant, Maintenance policy | en_US |
| dc.description.abstract | ŐZ: Hata ve etki analizi (FMEA) sistem güvenilirlik çözümlemesi için kullanılan bir yaklaşım var. Mevcut çalışma FMEA gaz türbini santral sistemi (GTPPS) uygulanır. Toplam 44 muhtemel başarısızlık modları ana alt sistemler (yani kompresör, yanma odası, türbini ve jeneratör) ve yardımcı alt sistemler (Yani yakıt, yağ ve elektrik alt sistemler) tespit ve öncelik FMEA üzerinde temel. Başarısızlık modları listesi dört farklı FMEA yaklaşımlar atanmış değerlere göre sınıflanır: 1. Risk öncelik sayısı (RPN), 2. Bulanık RPN 10 üyelik fonksiyonları, 3 temel. Bulanık RPN 100 üyelik fonksiyonları ve 4 temel alan. Bulanık RPN toplanan, yüksek yerde kritiklik ilgili başarısızlık modu için daha yüksek değerde atanan değerleri gösterir. Ayrıca, elde edilen sonuçlarına göre çok kullanılan yaklaşımlar analiz duyarlığını karşılaştırılır ve gerekli bakım aktivite türü de kritik hata modu için önerilmiştir. Anahtar Kelimeler: Gaz türbini, hata türleri ve etkileri analizi, Santral, Bakım politikası | en_US |
| dc.identifier.citation | Ghasemian, Hamed. (2017). Failure Mode and Effect Analysis (FMEA) of Gas Turbine Power Plant System (GTPPS). Thesis (M.S.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Mechanical Engineering, Famagusta: North Cyprus. | en_US |
| dc.identifier.uri | https://hdl.handle.net/11129/4197 | |
| dc.language.iso | en | |
| dc.publisher | Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ) | en_US |
| dc.relation.publicationcategory | Tez | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Mechanical Engineering | en_US |
| dc.subject | Gas power-plants | en_US |
| dc.subject | Failure mode and effects analysis-Manufacturing processes-Quality controlxQuality of products | en_US |
| dc.subject | Design testing measurement quality | en_US |
| dc.subject | Failure mode and effects analysis | en_US |
| dc.title | Failure Mode and Effect Analysis (FMEA) of Gas Turbine Power Plant System (GTPPS) | en_US |
| dc.type | Master Thesis |
