Effect of Comparison Ration on Performance of Combined Cycle Gas Turbine
It is known the performance of a gas turbine (GT) has strong dependence of climate conditions. A suitable solution to minimize this negative effect is to raise inlet turbine temperature and reduce temperature of inlet air to GT com-pressor. Combined cycles gas turbines (CCGT) are a lot used to acqui...
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| Format: | Article |
| Language: | English |
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Scientific & Academic Publishing
2012
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| Online Access: | http://umpir.ump.edu.my/id/eprint/6846/ http://umpir.ump.edu.my/id/eprint/6846/1/Effect_of_Comparison_Ration_on_Performance_of_Combined_Cycle_Gas_Turbine.pdf |
| _version_ | 1848817870856781824 |
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| author | Thamir K., Ibrahim M. M., Rahman |
| author_facet | Thamir K., Ibrahim M. M., Rahman |
| author_sort | Thamir K., Ibrahim |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | It is known the performance of a gas turbine (GT) has strong dependence of climate conditions. A suitable solution to minimize this negative effect is to raise inlet turbine temperature and reduce temperature of inlet air to GT com-pressor. Combined cycles gas turbines (CCGT) are a lot used to acquire a high-efficiency power plant. Increases the peak compression ratio has been proposed to improve the combined-cycle gas-turbine performance. The code of the performance model for CCGT power plant was developed utilizing the MATLAB software. The simulating results show that the overall efficiency increases with the increase of the peak compression ratio. The total power output increases with the increase of the peak compression ratio. The peak overall efficiency occurs at the higher compression ratio with low ambient tempera-ture and higher turbine inlet temperature. The overall thermal efficiencies for CCGT are higher compared to gas-turbine plants. |
| first_indexed | 2025-11-15T01:28:39Z |
| format | Article |
| id | ump-6846 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:28:39Z |
| publishDate | 2012 |
| publisher | Scientific & Academic Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-68462018-01-30T03:32:33Z http://umpir.ump.edu.my/id/eprint/6846/ Effect of Comparison Ration on Performance of Combined Cycle Gas Turbine Thamir K., Ibrahim M. M., Rahman TJ Mechanical engineering and machinery It is known the performance of a gas turbine (GT) has strong dependence of climate conditions. A suitable solution to minimize this negative effect is to raise inlet turbine temperature and reduce temperature of inlet air to GT com-pressor. Combined cycles gas turbines (CCGT) are a lot used to acquire a high-efficiency power plant. Increases the peak compression ratio has been proposed to improve the combined-cycle gas-turbine performance. The code of the performance model for CCGT power plant was developed utilizing the MATLAB software. The simulating results show that the overall efficiency increases with the increase of the peak compression ratio. The total power output increases with the increase of the peak compression ratio. The peak overall efficiency occurs at the higher compression ratio with low ambient tempera-ture and higher turbine inlet temperature. The overall thermal efficiencies for CCGT are higher compared to gas-turbine plants. Scientific & Academic Publishing 2012 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6846/1/Effect_of_Comparison_Ration_on_Performance_of_Combined_Cycle_Gas_Turbine.pdf Thamir K., Ibrahim and M. M., Rahman (2012) Effect of Comparison Ration on Performance of Combined Cycle Gas Turbine. International Journal of Energy Engineering, 2 (1). pp. 9-14. ISSN 2163-1891 (Print); 2163-1905 (online). (Published) http://article.sapub.org/10.5923.j.ijee.20120201.02.html DOI: 10.5923/j.ijee.20120201.02 |
| spellingShingle | TJ Mechanical engineering and machinery Thamir K., Ibrahim M. M., Rahman Effect of Comparison Ration on Performance of Combined Cycle Gas Turbine |
| title | Effect of Comparison Ration on Performance of Combined Cycle Gas Turbine |
| title_full | Effect of Comparison Ration on Performance of Combined Cycle Gas Turbine |
| title_fullStr | Effect of Comparison Ration on Performance of Combined Cycle Gas Turbine |
| title_full_unstemmed | Effect of Comparison Ration on Performance of Combined Cycle Gas Turbine |
| title_short | Effect of Comparison Ration on Performance of Combined Cycle Gas Turbine |
| title_sort | effect of comparison ration on performance of combined cycle gas turbine |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/6846/ http://umpir.ump.edu.my/id/eprint/6846/ http://umpir.ump.edu.my/id/eprint/6846/ http://umpir.ump.edu.my/id/eprint/6846/1/Effect_of_Comparison_Ration_on_Performance_of_Combined_Cycle_Gas_Turbine.pdf |