A comprehensive review on mechanical failures cause vibration in the gas turbine of combined cycle power plants

ATWK Fahmi, KR Kashyzadeh, S Ghorbani - Engineering Failure Analysis, 2022 - Elsevier
The vibration phenomena which occur in rotary machines, such as power plants, can result
in catastrophic consequences. Any failure in any power plant section can result in extended …

Design optimization and dynamic simulation of steam cycle power plants: a review

E Martelli, F Alobaid, C Elsido - Frontiers in Energy Research, 2021 - frontiersin.org
After more than one century from its first use for electric power production, steam cycles are
still the object of continuous research and development efforts worldwide. Indeed, owing to …

Dynamic process simulation of a 780 MW combined cycle power plant during shutdown procedure

F Alobaid, J Wieck, B Epple - Applied Thermal Engineering, 2024 - Elsevier
The share of variable renewables in power generation is increasing due to the push to
reduce emissions, and the flexibility of conventional power plants has become a major …

A dynamic hybrid model of supercritical once-through boiler-turbine unit including recirculation mode and once-through mode

Y Xie, J Liu, D Zeng, Y Hu, R Li, Y Zhu - Energy, 2024 - Elsevier
Supercritical once-through boiler-turbine units play a paramount role in maintaining grid
stability owing to their exceptional efficiency and flexibility. Nevertheless, achieving precise …

Review of flow accelerated corrosion mechanism, numerical analysis, and control measures

P Khunphakdee, B Chalermsinsuwan - Chemical Engineering Research …, 2023 - Elsevier
Abstract Flow Accelerated Corrosion or FAC has been under investigated since 1980s.
However, with its well understood mechanism and developed preventive measures, the …

Analytical solution and its application for the dynamic characteristics of a heat recovery steam generator in gas–steam combined cycle

J Yu, G Zhang, Q Yang, H Zhang, M Liu, G Xu - Applied Thermal …, 2024 - Elsevier
This paper presents a study from the perspective of analytical solutions to analyze the
dynamic characteristics of a Heat Recovery Steam Generator (HRSG) and explore its …

Optimal scheduling of flexible thermal power plants with lifetime enhancement under uncertainty

J Rúa, A Verheyleweghen, J Jäschke… - Applied Thermal …, 2021 - Elsevier
Renewable energy sources have been the focal point to decarbonise the power sector. The
large deployment of these intermittent power generation units requires mechanisms to …

Optimization of integrated gasification combined-cycle power plant for polygeneration of power and chemicals

A Bany Ata, PM Seufert, C Heinze, F Alobaid, B Epple - Energies, 2021 - mdpi.com
Efficient and flexible operation is essential for competitiveness in the energy market.
However, the CO2 emissions of conventional power plants have become an increasingly …

[HTML][HTML] Recent progress in the operational flexibility of 1 MW circulating fluidized bed combustion

F Alobaid, A Kuhn, E Vakkilainen, B Epple - Energy, 2024 - Elsevier
In this study, various experimental tests were carried out with a 1 MW th circulating fluidized
bed pilot plant at the Technical University of Darmstadt to investigate the combustion and co …

Zero carbon emission CCGT power plant with integrated solid fuel gasification

KV Sterkhov, DA Khokhlov, MN Zaichenko - Energy, 2024 - Elsevier
The development of a high-capacity power plant with zero CO 2 emissions is an urgent task
that will curb the increase in atmospheric temperature. It should have an efficiency …