Browse > Article
http://dx.doi.org/10.5293/kfma.2015.18.4.022

Analysis of Design and Operation Performance of Micro Gas Turbine : Part 1 - Performance Analysis Program  

Kim, Jeong Ho (Graduate school, Inha university)
Kang, Do Won (Graduate school, Inha university)
Kim, Tong Seop (Dept. of Mechanical Engineering, Inha university)
Publication Information
The KSFM Journal of Fluid Machinery / v.18, no.4, 2015 , pp. 22-29 More about this Journal
Abstract
In this study, an in-house program to predict steady state operation of micro gas turbines is constructed using MATLAB. The program consists of two parts: design and off-design simulations. The program is fully modular in its structure, and performance of each component (compressor, combustor, turbine, recuperative heat exchanger and pipe elements) is calculated in a separate calculation module using mass and energy balances as well as models for off-design characteristics. The off-design modules of compressor and turbine use performance maps, which are program inputs. The off-design operation of a micro gas turbine under development was predicted by the program. The prediction results were compared with those by commercial software, and the validity of the in-house program was confirmed.
Keywords
Micro Gas Turbine; Performance Analysis Program; Performance Simulation; Off-design;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Borbely, A. M. and Kreider, J. F., 2001, Distributed Generation : The Power Paradigm for the New Millennium, CRC Press, pp. 119-150.
2 Shin, H. D., Kang, D. W., Kim, T. S., Choi, M. K. and Park, P. J., 2012, "Design parameter sensitivity analysis of a 200 kW class micro gas turbine system," Journal of Fluid Machinery, Vol. 15, No. 6.
3 박진형, 2011, "200 kW급 마이크로 가스터빈 열병합발전시스템 상용화," 2011 유체기계학회 연구개발 발표회 논문집, pp. 491-494.
4 Kim, J. H., Kang, D. W. and Kim, T. S., 2013, "Analysis of Operating Characteristics of 200 kW Class Micro Gas Turbine," Trans. Korean Soc. Mech. Eng. B, Vol. 37, No. 11, pp. 1015-1022.   DOI
5 김민재․김동섭, 2014, "마이크로 가스터빈 내부누설에 의한 성능 민감도," 2014 한국유체기계학회 학술대회 초록집, pp. 265-266.
6 MathWorks, MATLAB ver R2010b; 2010.
7 NATO RESEARCH AND TECHNOLOGY ORGANIZATION, 2002, "Performance Prediction and Simulation of Gas Turbine Engine Operation."
8 NIST, REFPROP ver. 9.1, 2013.
9 Sonntag, R. E. and Van Wylen, G. J., 1991, Introduction to thermodynamics. 3rd ed., John Wiley & Sons, pp. 729-730.
10 Moran, M. J., Shapiro, H. N., Boettner, D. D. and Bailey, M. B., 2012, Principles of engineering Thermodynamics, 7th ed., New York: John Wiley & Sons.
11 Saravanamuttoo, H. I. H., Rogers, G. F. C. and Cohen, H., 2001, Gas turbine theory, 5th ed., Prentice Hall, pp. 275-276.
12 Philip, P. W. and Paul, F., 1998, Gas Turbine Performance, Blackwell Science, pp. 168-169.
13 Turns, S. R., 2000, An introduction to combustion : concept and applications, 2nd ed., U.S.A: MaGraw-Hill international editions.
14 Lee, J. J., Kang, D. W. and Kim, T. S., 2011, "Development of a gas turbine performance analysis program and its application," Energy, Vol. 36, pp. 5274-5285.   DOI
15 Narayan, G. P., Mistry, K. H., Sharqawy, M. H., Zubair, S. M. and Lienhard, J. H., 2010, "Energy Effectiveness of Simultaneous Heat and Mass Exchange Devices," Frontiers in Heat and Mass Transfer.
16 Kays, W. M. and London, A. L., 1998, Compact heat exchangers, 3rd ed., Krieger Publishing Company, pp. 19-24.
17 Erbes, M. R. and Gay, R. R., 1989, "Gate/Cycle Predictions of the off-design performance of combinedcycle power plants," ASME Winter Annual Meeting, Vol. 124, pp. 43-51.
18 Kim, T. S. and Hwang, S. H., 2006, "Part load performance analysis of recuperated gas turbine considering engine configuration and operation strategy," Energy, Vol. 31, pp. 260-277.   DOI
19 GasTurb GmbH, GasTurb ver. 9.0, 2001.
20 GE-Energy, GateCycle ver. 6.0, 2006.
21 aspentech, Aspen HYSYS ver. 7.2, 2010.
22 http://www.kogas.or.kr/
23 Hwang, S. H. and Kim, T. S., 2004, "Performance Characteristics for Off-design Operation of Micro Gas Turbines," Journal of Fluid Machinery, Vol. 7, No. 3.