Modelling of the Simplified Systems for a Power Plant Simulator

Roldan-Villasana, Edgardo J.; Vazquez, Ana K.; Jimenez-Sanchez, Victor M.

doi:10.1109/ems.2010.52

Cited by 8 publications

(2 citation statements)

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“…Simple models of the systems for a power plant simulator were developed by Roldan-Villasana et al based on the mass, momentum and energy principles (Roland-Villasana et al, 2010). The modelled systems were classified into seven main groups including water, steam, turbine, electric generator, auxiliaries, gas turbine and minimized auxiliaries.…”

Section: White-box Models Of Power Plant Gas Turbinesmentioning

confidence: 99%

Engineering Creative Design in Robotics and Mechatronics

Habib¹,

Davim²

2013

Advances in Mechatronics and Mechanical Engineering

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Section: White-box Models Of Power Plant Gas Turbinesmentioning

confidence: 99%

Engineering Creative Design in Robotics and Mechatronics

Habib¹,

Davim²

2013

Advances in Mechatronics and Mechanical Engineering

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“…Some previous studies have been reviewed and presented. Simple models for a power plant simulator were developed by Roldan-Villasana et al [1] based on the mass, momentum and energy principles. A zero-dimensional simulation model for design and off-design performance of a twin-shaft gas turbine was developed by Lazzaretto and Toffolo [2].…”

Section: Introductionmentioning

confidence: 99%

Performance Evaluation of a Variable Geometry Gas Turbine in a CHP Plant

Baheta

Gilani

Sulaiman

2015

AMM

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This study is to develop mathematical models and evaluate the performance of a gas turbine with variable geometry compressor working in a CHP plant. A single shaft gas turbine plant can maintain the exhaust gas temperature if the load is not below 50 % of the full load by simultaneously regulating the compressor variable vanes position and fuel flow. For load less than 50% the engine is running to meet the power demand. This is achieved by controlling the fuel flow and air bleed at the downstream of the compressor to avoid surge formation while variable vanes are opened fully. To accommodate change of compressor parameters during variable vanes re-stagger correction coefficients are introduced. A behavior of a 4.2 MW gas turbine performance was evaluated. The effect of variation of load and ambient temperature on the gas turbine specific fuel consumption, temperature, pressure ratio, variable vanes opening and efficiency were examined. Comparison between the field data and simulation results demonstrate good agreement. The off-design calculation was done by in-house developed program in MATLAB environment.

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Modeling and Simulation of the Transient Behavior of an Industrial Power Plant Gas Turbine

Asgari

Venturini

Chen

et al. 2014

Journal of Engineering for Gas Turbines and Power

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This study deals with modeling and simulation of the transient behavior of an Industrial Power Plant Gas Turbine (IPGT). The data used for model setup and validation were taken experimentally during the start-up procedure of a single-shaft heavy duty gas turbine. Two different models are developed and compared by using both a physics-based and a black-box approach, and are implemented by using the MATLAB tools including Simulink and Neural Network toolbox, respectively. The Simulink model was constructed based on the thermodynamic and energy balance equations in MATLAB environment. The nonlinear autoregressive with exogenous inputs NARX model was set up by using the same data sets and subsequently applied to each of the data sets separately. The results showed that both Simulink and NARX models are capable of satisfactory prediction, if it is considered that the data used for model training and validation is experimental data taken during gas turbine normal operation by using its standard instrumentation

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Modelling of the Simplified Systems for a Power Plant Simulator

Cited by 8 publications

References 1 publication

Engineering Creative Design in Robotics and Mechatronics

Engineering Creative Design in Robotics and Mechatronics

Performance Evaluation of a Variable Geometry Gas Turbine in a CHP Plant

Modeling and Simulation of the Transient Behavior of an Industrial Power Plant Gas Turbine

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