Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 30320
Performance Analysis Model Development for Mae Moh Coal-Fired Power Plant

Authors: Thitiporn Supasri, Natanee Vorayos, Piriya Thongchiew

Abstract:

Electrification is a complex process and governed by various parameters.  Modeling of power plant’s target efficiency or target heat rate is often formulated and compared with the actual values. This comparison not only implies the performance of the power plant but also reflects the energy losses possibly inherited in some of related equipment and processes. The current modeling of Coal-fired Mae Moh power plant was formulated at the first commissioning. Some of equipments were replaced due to its life time. Relatively outdated for 20 years, the utilization of the model is not accomplished. This work has focused on the development of the performance analysis model of aforementioned power plant according to the most updated and current working conditions. The model is more appropriate and shows accuracy in its analysis.  Losses are detected and measures are introduced such that reduction in energy consumption, related cost, and also environment impacts can be anticipated.

Keywords: target efficiency, Performance analysis model, Power plant modeling, Target heat rate

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1088014

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1982

References:


[1] Usón, Sergio., Valero, Antonio and Luis Correas (2010), Energy efficiency assessment and improvement in energy intensive systems through thermoeconomic diagnosis of the operation. J. Applied Energy, 87(6), 1989-1995.
[2] Oman, Janez., Senegacnik, Andrej and Dejanovi, Boris (2001), Influence of lignite composition on thermal power plant performance: Part 1: Theoretical survey. J. Energy Conversion and Management, 42(3), 251-263.
[3] Arauzo, I., Zamorano, I., Cortes, C. and Lacarta, M. (1997), Evaluation of Coal Switching Effects in Power-Plant Performance: Teruel Power Plant Operating Experience.
[4] Kopac, Mehmet and Hilalci, Ayhan (2007), Effect of ambient temperature on the efficiency of the regenerative and reheat Çatalagzı power plant in Turkey. J. Applied Thermal Engineering, 27(8-9), 1377- 1385.