An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant
In this paper, we introduce an optimization strategy in order to comprehensively quantify the impact of availability and maintenance notions during the early stages of synthesis and design of a new natural gas combined cycle power plant. A detailed state-space approach is thoroughly discussed, whe...
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| Autores principales: | , , |
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| Formato: | Artículo publishedVersion |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
2017
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12272/1517 |
| Aporte de: |
| id |
I68-R174-20.500.12272-1517 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Tecnológica Nacional |
| institution_str |
I-68 |
| repository_str |
R-174 |
| collection |
RIA - Repositorio Institucional Abierto (UTN) |
| language |
Inglés |
| topic |
UTN FRRo CAIMI NGCC power plant optimal design availability maintenance economic optimization state-space approach |
| spellingShingle |
UTN FRRo CAIMI NGCC power plant optimal design availability maintenance economic optimization state-space approach Godoy, Ezequiel Benz, Sonia Judith Scenna, Nicolás José An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant |
| topic_facet |
UTN FRRo CAIMI NGCC power plant optimal design availability maintenance economic optimization state-space approach |
| description |
In this paper, we introduce an optimization strategy in order to comprehensively quantify the impact of
availability and maintenance notions during the early stages of synthesis and design of a new natural gas
combined cycle power plant. A detailed state-space approach is thoroughly discussed, where influence of
maintenance funds on each component’s repair rate is directly assessed. In this context, analysis of the
reliability characteristics of the system is centered at two designer-adopted parameters, which largely
influence the obtained results: the number of components which may fail independently at the
same time, and the number of simultaneous failure/repair events. Then, optimal solutions are
evaluated as the availability-related parameters and the amount of resources assigned for maintenance
actions are varied across a wide range of feasible values, which enable obtaining more accurate and
detailed estimations of the expected economic performance for the project when compared with traditional economic evaluation approaches. |
| format |
Artículo publishedVersion Artículo |
| author |
Godoy, Ezequiel Benz, Sonia Judith Scenna, Nicolás José |
| author_facet |
Godoy, Ezequiel Benz, Sonia Judith Scenna, Nicolás José |
| author_sort |
Godoy, Ezequiel |
| title |
An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant |
| title_short |
An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant |
| title_full |
An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant |
| title_fullStr |
An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant |
| title_full_unstemmed |
An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant |
| title_sort |
optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant |
| publisher |
Elsevier |
| publishDate |
2017 |
| url |
http://hdl.handle.net/20.500.12272/1517 |
| work_keys_str_mv |
AT godoyezequiel anoptimizationmodelforevaluatingtheeconomicimpactofavailabilityandmaintenancenotionsduringthesynthesisanddesignofapowerplant AT benzsoniajudith anoptimizationmodelforevaluatingtheeconomicimpactofavailabilityandmaintenancenotionsduringthesynthesisanddesignofapowerplant AT scennanicolasjose anoptimizationmodelforevaluatingtheeconomicimpactofavailabilityandmaintenancenotionsduringthesynthesisanddesignofapowerplant AT godoyezequiel optimizationmodelforevaluatingtheeconomicimpactofavailabilityandmaintenancenotionsduringthesynthesisanddesignofapowerplant AT benzsoniajudith optimizationmodelforevaluatingtheeconomicimpactofavailabilityandmaintenancenotionsduringthesynthesisanddesignofapowerplant AT scennanicolasjose optimizationmodelforevaluatingtheeconomicimpactofavailabilityandmaintenancenotionsduringthesynthesisanddesignofapowerplant |
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Repositorios |
| _version_ |
1764820551686160386 |