Simulation of existing gas-fuelled conventional steam power plant using Cycle Tempo

Jamel, Mahmood S.; Rahman, Adlansyah Abd; Shamsuddin, Abd Halim

doi:10.1088/1755-1315/16/1/012005

Cited by 4 publications

(5 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Jamel et al [7] Basrah steam power plant simulations were conducted for 200 MW of gas-fueled power. A simulation is used to estimate the thermodynamic performance of the power plant under consideration.…”

Section: Exergy and Energy Analysismentioning

confidence: 99%

See 1 more Smart Citation

Thermo-Economic Analysis of Simple Cycle Steam Power Plant

Abed¹,

Sultan²,

Abood³

2023

BJES

View full text Add to dashboard Cite

Thermal steam power plants represent the most important and dependable type for supplying the base load of electricity around the world. The thermos-economic analysis is an important tool for improving the performance of thermal steam power plants. In the present study, a thermo-economic analysis of a simple steam power plant for different boiler pressure was performed. The analysis comprises the energy, exergy, entropy, economics, and exergy-economic of a simple cycle steam power plant for different boiler pressure. The analysis was performed for a simple steam power plant with the constant output power of 10 MW and the boiler pressure is varied from 10 bar to 100 bar by a step of 10 bar. For each boiler pressure and constant output power, firstly, the fuel mass flow rate, steam flow rate, energy and exergy efficiency, and cost of electricity were calculated. Secondly, entropy generation, exergy destruction, and exergy efficiency for each component were calculated. Finally, exergy destruction economics for each component of the plant was performed. The results reveal that increasing the boiler pressure from (10 to 100 bar) for constant output power reduces the cost of electricity from (0.135 to 0.1025 $/kWh) due to a decrease in the fuel mass flow rate and an improvement in the thermal cycle and exergy efficiency. Also, when the boiler pressure increases, the exergy destruction for the pump increases, the exergy destruction for the boiler decreases, the exergy destruction for the turbine increases, and the exergy destruction for the condenser decrease.

show abstract

Section: Exergy and Energy Analysismentioning

confidence: 99%

“…Exergy destruction, energy, and exergy efficiency for each component of a power plant are included in the Table 1 [3]- [7].…”

Section: General Exergy Analysis (Second Law Of Thermodynamics)mentioning

confidence: 99%

Thermo-Economic Analysis of Simple Cycle Steam Power Plant

Abed¹,

Sultan²,

Abood³

2023

BJES

View full text Add to dashboard Cite

show abstract

“…The software used in conducting the simulation is Cycle-Tempo software. Cycle-Tempo is a flow-sheet program on a computer used in thermodynamic optimization and modeling of energy systems [17,18]. This software is used in various thermodynamic cycle studies.…”

Section: Introductionmentioning

confidence: 99%

“…This software is used in various thermodynamic cycle studies. The Cycle-Tempo program was used by Jamel et al, [17] to simulate an Iraqi power plant. From simulations with a capacity of 200 MW, they present a profile of exergy losses and temperatures in the generator components.…”

Section: Introductionmentioning

confidence: 99%

Exergy and Energy Analysis of Gas Turbine Generator X Combined Cycle Power Plant Using Cycle-Tempo Software

Yohana

Utomo

Faried

et al. 2023

ARFMTS

View full text Add to dashboard Cite

Increasing electricity production must continue to be pursued to meet the increasing electricity needs of the community. One of the efforts that engineers can make is to improve the performance of the main suppliers of electricity needs. It is impossible to separate the role of the system's components from the performance of the gas turbine generator. This journal discusses exergy and energy analysis in the gas turbine generator of X combined cycle power plant through simulation with Cycle-Tempo software. The simulation results show that the highest system energy efficiency is owned by the gas turbine generator unit 2.3 of 35.541%, with a system exergy efficiency of 34.069%. The lowest system energy efficiency is owned by the gas turbine generator unit 2.1 of 31.669%, with a system exergy efficiency of 30.355%. The gas turbine generator component with the lowest exergy efficiency occurs in the combustion chamber of the gas turbine generator unit 2.2 of 76.81%, with exergy destruction of 92.581 MW. Meanwhile, the gas turbine generator component with the highest exergy efficiency occurred in the turbine of the gas turbine generator unit 2.3 of 96.81%, with exergy destruction of 9.762 MW. The simulation results that have been carried out show that the performance of the components in the gas turbine generator is still in good performance, with the lowest exergy efficiency above 75%.

show abstract

“…M S Jamel et. al, [4], carried out a simulation of a 200 MW gas -fuelled conventional steam power plant located in Basra, Iraq. The thermodynamic performance of the considered power plant is estimated by a system simulation.…”

Section: Introductionmentioning

confidence: 99%

Simulation Model of Al-Dura Electro-station Plant of 160 MW with Genetic Algorithm Method

H.Aljanabi¹,

Hamid²

2016

ETJ

View full text Add to dashboard Cite

In the present paper, a thermodynamic analysis of Al-Dura, Baghdad station type (K-160-13.34-0.0068), power plant has been carried out. The power plant system was simulated and a detailed parametric study undertaken. This study can be helpful to identify the plant site conditions that cause losses of useful energy taken place and also helpful to resolve some problems encountered in steam turbine, capacity unit. Developing nonlinear mathematical models based on system identification approaches during normal operation without any external excitation or disruption is always a hard effort, assuming that parametric models are available. This study included on using soft computing methods that would be helpful in order to adjust model parameters over full range of input-output operational data. In this case, the model parameters are adjusted by applying genetic algorithms as optimization methods. Comparison between the responses of the turbine -generator model with the responses of real system validates the accuracy of the proposed model in steady state and transient conditions. Simulation results shows that the efficiencies and feasibility of the developed model in term of more accurate and less deviation with the responses of read system in the steady and transient conditions, and the error of proposed function is less than 0.37%. This study presents the usage of the Cycle -tempo and Matlab/Simulink package to implement the model of the power plant. Finally, many recommendations have been suggested for improved plant performance.

show abstract

Simulation of existing gas-fuelled conventional steam power plant using Cycle Tempo

Cited by 4 publications

References 7 publications

Thermo-Economic Analysis of Simple Cycle Steam Power Plant

Thermo-Economic Analysis of Simple Cycle Steam Power Plant

Exergy and Energy Analysis of Gas Turbine Generator X Combined Cycle Power Plant Using Cycle-Tempo Software

Simulation Model of Al-Dura Electro-station Plant of 160 MW with Genetic Algorithm Method

Contact Info

Product

Resources

About