The Effect of Gas Composition, Air Intake Cooling, and Steam Injection on Combined Cycle Power Plant Performance

被引：1

作者：

Wiguno, Annas ^{[1
]}

Tetrisyanda, Rizky ^{[1
]}

Wibawa, Gede ^{[1
]}

机构：

[1] Inst Teknol Sepuluh Nopember, Fac Ind Technol, Dept Chem Engn, Kampus ITS Sukolilo, Surabaya 60111, Indonesia

来源：

10TH INTERNATIONAL CONFERENCE ON THERMOFLUIDS 2019 (THERMOFLUID X) | 2020年 / 2248卷

关键词：

D O I：

10.1063/5.0013325

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The combined cycle power plant (CCPP) has higher thermal efficiency compared to steam power plant (SPP) and gas turbine power plant (GTPP). It combines gas turbine/ brayton cycle and steam/ rankine cycle. A study has been carried out to determine the effect of gas composition, air intake cooling and steam injection on the performance of the CCPP using Aspen Hysys V9 process simulator. The validity of simulation has been confirmed that shown by minor error of less than 10% in comparison with manufacturer data. The results showed that changes in gas composition caused a decrease in power of 0.23 - 3.92 MW. The inlet air temperature and steam injection configurations were found to have a positive effect in increasing the efficiency of 1.97% - 8.03% and 4.24% - 4.59%, respectively.

引用

页数：6

共 9 条

[1]

Achimnole E.N., 2017, Int. J. Emerg. Eng. Res. Technol., P16

[2]

Brooks F.J., 2000, GE Gas Turbine Performance Characteristics

[3]

Claire S., 2008, GAS TURBINES BOOK AI

[4]

Ekwonu M.C., 2013, J. Eng. Sci. Technol. Rev., V6, DOI DOI 10.25103/JESTR.063.01

[5] Methodology to determine the appropriate amount of excess air for the operation of a gas turbine in a wet environment [J].

Lugo-Leyte, R. ;

Zamora-Mata, J. M. ;

Toledo-Velazquez, M. ;

Salazar-Pereyra, M. ;

Torres-Aldaco, A. .

ENERGY, 2010, 35 (02) :550-555

[6]

Mokhtar A., 2016, INT J RECENT INNOVAT, V4, P69

[7]

Moran MJ., 1982, AVAILABILITY ANAL GU

[8]

Paoli N., 2008, THESIS

[9]

Saddiq H.A., 2015, Int. J. Sci. Eng. Res., V6, P925

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