Parametric study of a two-shaft gas turbine cycle model of power plant
In this paper, the parametric study of a two shafts gas turbine cycle model of the power plant was proposed. The power output, compression work, specific fuel consumption and thermal efficiency are evaluated with respect to the cycle temperature and compression ratio for a typical set of operating c...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing
2012
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| Online Access: | http://umpir.ump.edu.my/id/eprint/25124/ http://umpir.ump.edu.my/id/eprint/25124/1/Parametric%20study%20of%20a%20two-shaft%20gas%20turbine%20cycle%20model%20of%20power%20plant.pdf |
| _version_ | 1848822206111416320 |
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| author | Ibrahim, Thamir K. M. M., Rahman |
| author_facet | Ibrahim, Thamir K. M. M., Rahman |
| author_sort | Ibrahim, Thamir K. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this paper, the parametric study of a two shafts gas turbine cycle model of the power plant was proposed. The power output, compression work, specific fuel consumption and thermal efficiency are evaluated with respect to the cycle temperature and compression ratio for a typical set of operating conditions. Two shafts gas turbine cycle with realistic parameters is modeled. The computational model was developed utilizing the MATLAB codes. Turbine work found to be decreases as ambient temperature increases as well as the thermal efficiency decreases. It can be seen that the thermal efficiency and power output increases linearly with increases of compression ratio while decreases of ambient temperature. The power of the simulated two shafts gas turbine reach to 135MW, which is higher than the simple gas-turbine cycle (Baiji gas turbine power plant, power < 131MW). The specific fuel consumption increases with increases of ambient temperature as well as the lower turbine inlet temperature. Even though at the lower turbine inlet temperature is decrement the thermal efficiency dramatically and the power output increases linearly with increases of compression ratio and decreases the ambient temperature. |
| first_indexed | 2025-11-15T02:37:33Z |
| format | Conference or Workshop Item |
| id | ump-25124 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:37:33Z |
| publishDate | 2012 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-251242019-11-08T01:19:49Z http://umpir.ump.edu.my/id/eprint/25124/ Parametric study of a two-shaft gas turbine cycle model of power plant Ibrahim, Thamir K. M. M., Rahman TJ Mechanical engineering and machinery In this paper, the parametric study of a two shafts gas turbine cycle model of the power plant was proposed. The power output, compression work, specific fuel consumption and thermal efficiency are evaluated with respect to the cycle temperature and compression ratio for a typical set of operating conditions. Two shafts gas turbine cycle with realistic parameters is modeled. The computational model was developed utilizing the MATLAB codes. Turbine work found to be decreases as ambient temperature increases as well as the thermal efficiency decreases. It can be seen that the thermal efficiency and power output increases linearly with increases of compression ratio while decreases of ambient temperature. The power of the simulated two shafts gas turbine reach to 135MW, which is higher than the simple gas-turbine cycle (Baiji gas turbine power plant, power < 131MW). The specific fuel consumption increases with increases of ambient temperature as well as the lower turbine inlet temperature. Even though at the lower turbine inlet temperature is decrement the thermal efficiency dramatically and the power output increases linearly with increases of compression ratio and decreases the ambient temperature. IOP Publishing 2012 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25124/1/Parametric%20study%20of%20a%20two-shaft%20gas%20turbine%20cycle%20model%20of%20power%20plant.pdf Ibrahim, Thamir K. and M. M., Rahman (2012) Parametric study of a two-shaft gas turbine cycle model of power plant. In: 1st International Conference on Mechanical Engineering Research 2011, ICMER 2011 , 5-7 Disember 2011 , Kuantan, Pahang Darul Makmur. pp. 1-13., 36 (012024). ISSN 1757-899X (Published) https://doi.org/10.1088/1757-899X/36/1/012024 |
| spellingShingle | TJ Mechanical engineering and machinery Ibrahim, Thamir K. M. M., Rahman Parametric study of a two-shaft gas turbine cycle model of power plant |
| title | Parametric study of a two-shaft gas turbine cycle model of power plant |
| title_full | Parametric study of a two-shaft gas turbine cycle model of power plant |
| title_fullStr | Parametric study of a two-shaft gas turbine cycle model of power plant |
| title_full_unstemmed | Parametric study of a two-shaft gas turbine cycle model of power plant |
| title_short | Parametric study of a two-shaft gas turbine cycle model of power plant |
| title_sort | parametric study of a two-shaft gas turbine cycle model of power plant |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/25124/ http://umpir.ump.edu.my/id/eprint/25124/ http://umpir.ump.edu.my/id/eprint/25124/1/Parametric%20study%20of%20a%20two-shaft%20gas%20turbine%20cycle%20model%20of%20power%20plant.pdf |