0
TECHNICAL PAPERS: Gas Turbines: Cycle Innovations

Degradation Effects on Combined Cycle Power Plant Performance—Part III: Gas and Steam Turbine Component Degradation Effects

[+] Author and Article Information
A. I. Zwebek, P. Pilidis

Department of Power Engineering and Propulsion, School of Engineering, Cranfield University, Bedford MK43 0AL, UK

J. Eng. Gas Turbines Power 126(2), 306-315 (Jun 07, 2004) (10 pages) doi:10.1115/1.1639007 History: Received December 01, 2001; Revised March 01, 2002; Online June 07, 2004
Copyright © 2004 by ASME
Your Session has timed out. Please sign back in to continue.

References

Briesch,  M. S., and Bannister,  R. L., 1995, “A Combined Cycle Designed to Achieve Greater Than 60 Percent Efficiency,” ASME J. Eng. Gas Turbines Power, 117 .
Erbes, M. R., and Gay, R. R., 1989, “Gate/Cycle Predictions of the Off-Design Performance of Combined-Cycle Power Plants,” Winter Annual Meeting of the ASME, San Francisco, CA.
Roy-Aikins,  J. E. A., 1995, “BRAKINE: A Programming Software for the Performance Simulation of Brayton and Rankine Cycle Plants,” Proc. Inst. Mech. Engrs., Part A, J. Power Energy, 209 .
Thermoflow, 1999, Thermoflex® , Fully Flexible Heat Balance Modelling-Users Manual.
Zwebek, A. I., and Pilidis, P., 2001, “Degradation Effects on Combined Cycle Power Plant Performance, Part 1: Gas Turbine Cycle Component Degradation Effects,” ASME Paper 2001-GT-388.
Zwebek, A. I., and Pilidis, P., 2001, “Degradation Effects on Combined Cycle Power Plant Performance, Part II: Steam Turbine Cycle Component Degradation Effects,” ASME Paper 2001-GT-389.
Diakunchak,  I. S., 1992, “Performance Deterioration in Industrial Gas Turbines,” ASME J. Eng. Gas Turbines Power, 114 .
Lakshminarasimha,  A. N., Boyce,  M. P., and Meher-Homji,  C. B., 1994, “Modelling and Analysis of Gas Turbine Performance Deterioration,” ASME J. Eng. Gas Turbines Power, 116 .
Tabakoff, W., 1986, “Compressor Erosion and Performance Deterioration,” AIAA/ASME 4th Joint Fluid Mechanics, Plasma Dynamics, and Laser Conference, Atlanta, GA, May 12–14.
Tabakoff,  W., Lakshminarasimha,  A. N., and Pasin,  M., 1990, “Simulation of Compressor Performance Deterioration due to Erosion,” ASME J. Eng. Gas Turbines Power, 112 .
Escher, P. C., 1995, “Pythia: An Object-Oriented Gas Path Analysis Computer Program for General Applications,” Ph.D. thesis, School of Mechanical Engineering, Cranfield University, UK.
Cerri,  G., 1987, “Parametric Analysis of Combined Gas-Steam Cycles,” ASME J. Eng. Gas Turbines Power, 109.

Figures

Grahic Jump Location
Schematic diagram of a single pressure CCGT power plant
Grahic Jump Location
Back pressure effects on GT performance
Grahic Jump Location
GT performance parameters variation with gas turbine cycle component degradation
Grahic Jump Location
ST steam mass flow variation with gas and steam cycles component degradation
Grahic Jump Location
Steam turbine power variation with gas and steam cycles component degradation
Grahic Jump Location
Rankine efficiency variation with gas and steam cycles component degradation
Grahic Jump Location
Live steam pressure variation with gas and steam cycles component degradation
Grahic Jump Location
Live steam temperature variation with gas and steam cycles component degradation
Grahic Jump Location
HRSG efficiency variation with gas Steam cycles component degradation
Grahic Jump Location
CCGT power variation with gas and steam cycles component degradation
Grahic Jump Location
CCGT efficiency variation with gas steam cycles component degradation
Grahic Jump Location
Stack temperature variation with gas and steam cycles component degradation

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In