Optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant
A narrow path exists to a sustainable solution which passes through careful steps of efficiency improvement (resource management) and provides environmental friendly energies. Thermal power plants are more common in many power production sites around the world. Therefore, in this current research st...
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| Format: | Article |
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Elsevier Ltd.
2015
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| _version_ | 1796860563988414464 |
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| author | Ganjeh Kaviri, Abdol Saeid Mohd. Jaafar, Mohammad Nazri Hosseini, Seyed Ehsan |
| author_facet | Ganjeh Kaviri, Abdol Saeid Mohd. Jaafar, Mohammad Nazri Hosseini, Seyed Ehsan |
| author_sort | Ganjeh Kaviri, Abdol Saeid |
| collection | ePrints |
| description | A narrow path exists to a sustainable solution which passes through careful steps of efficiency improvement (resource management) and provides environmental friendly energies. Thermal power plants are more common in many power production sites around the world. Therefore, in this current research study a comprehensive thermodynamic modeling of a combined cycle power plant with dual pressure heat recovery steam generator is presented. Since the steam turbine outlet quality is a restrictive parameter, optimization of three cases with different steam quality are conducted and discussed. In other hand, energy and exergy analysis of each components for these three different cases estimated and compared. Obtained results show that it is really important to keep the quality of the vapor at turbine outlet constant in 88% for the results to be more realistic and also optimization and data are more technically feasible and applicable. |
| first_indexed | 2024-03-05T19:43:15Z |
| format | Article |
| id | utm.eprints-58717 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:43:15Z |
| publishDate | 2015 |
| publisher | Elsevier Ltd. |
| record_format | dspace |
| spelling | utm.eprints-587172021-12-16T11:23:23Z http://eprints.utm.my/58717/ Optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant Ganjeh Kaviri, Abdol Saeid Mohd. Jaafar, Mohammad Nazri Hosseini, Seyed Ehsan TJ Mechanical engineering and machinery A narrow path exists to a sustainable solution which passes through careful steps of efficiency improvement (resource management) and provides environmental friendly energies. Thermal power plants are more common in many power production sites around the world. Therefore, in this current research study a comprehensive thermodynamic modeling of a combined cycle power plant with dual pressure heat recovery steam generator is presented. Since the steam turbine outlet quality is a restrictive parameter, optimization of three cases with different steam quality are conducted and discussed. In other hand, energy and exergy analysis of each components for these three different cases estimated and compared. Obtained results show that it is really important to keep the quality of the vapor at turbine outlet constant in 88% for the results to be more realistic and also optimization and data are more technically feasible and applicable. Elsevier Ltd. 2015 Article PeerReviewed Ganjeh Kaviri, Abdol Saeid and Mohd. Jaafar, Mohammad Nazri and Hosseini, Seyed Ehsan (2015) Optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant. Energy Conversion and Management, 89 . pp. 231-243. ISSN 0196-8904 http://dx.doi.org/10.1016/j.enconman.2014.09.042 DOI:10.1016/j.enconman.2014.09.042 |
| spellingShingle | TJ Mechanical engineering and machinery Ganjeh Kaviri, Abdol Saeid Mohd. Jaafar, Mohammad Nazri Hosseini, Seyed Ehsan Optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant |
| title | Optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant |
| title_full | Optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant |
| title_fullStr | Optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant |
| title_full_unstemmed | Optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant |
| title_short | Optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant |
| title_sort | optimization and the effect of steam turbine outlet quality on the output power of a combined cycle power plant |
| topic | TJ Mechanical engineering and machinery |
| work_keys_str_mv | AT ganjehkaviriabdolsaeid optimizationandtheeffectofsteamturbineoutletqualityontheoutputpowerofacombinedcyclepowerplant AT mohdjaafarmohammadnazri optimizationandtheeffectofsteamturbineoutletqualityontheoutputpowerofacombinedcyclepowerplant AT hosseiniseyedehsan optimizationandtheeffectofsteamturbineoutletqualityontheoutputpowerofacombinedcyclepowerplant |