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Dynamic simulator and model predictive control of an integrated solar combined cycle plant
(Pergamon-Elsevier, 2016)
This paper presents the design and evaluation of a dynamic simulator for an ISCC (integrated solar combined cycle) plant. The design of the simulator is based on the phenomenological equations for both a combined cycle ...
Prospects of model predictive control of the drum level at a 225 MW combined cycle power plant
(Institute of Electrical and Electronics Engineers Inc., 2016-10)
We report the application of the Model-based Predictive Control (MPC) to improve the performance of the start-up of a 150-175 MW combined cycle power plant whose gas turbine is fueled by natural gas. In concrete the ...
Simulation of the model predictive control applied to a combined cycle plant
(Institute of Electrical and Electronics Engineers Inc., 2016-10)
We present the simulation of the application of the Model-based Predictive Control (MPC) of the drum level in a Combined Cycle Plant in order to minimize the time for reaching the highest capacity of plant, around 225 MW. ...
Exergy-based method for analyzing the composition of the electricity cost generated in gas-fired combined cycle plants
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
The proposed method to analyze the composition of the cost of electricity is based on the energy conversion processes and the destruction of the exergy through the several thermodynamic processes that comprise a combined ...
Optimization of Triple-Pressure Combined-Cycle Power Plants by Generalized Disjunctive Programming and Extrinsic Functions
(Pergamon-Elsevier Science Ltd, 2020-12)
A new mathematical framework for optimal synthesis, design, and operation of triple-pressure steam-reheat combined-cycle power plants (CCPP) is presented. A superstructure-based representation of the process, which embeds ...
Combined cycle versus one thousand diesel power plants: pollutant emissions, ecological efficiency and economic analysis
(Elsevier B.V., 2007-04-01)
The increase in the use of natural gas in Brazil has stimulated public and private sectors to analyse the possibility of using combined cycle systems for generation of electrical energy. Gas turbine combined cycle power ...
Combined cycle versus one thousand diesel power plants: pollutant emissions, ecological efficiency and economic analysis
(Elsevier B.V., 2007-04-01)
The increase in the use of natural gas in Brazil has stimulated public and private sectors to analyse the possibility of using combined cycle systems for generation of electrical energy. Gas turbine combined cycle power ...
Economic and technical feasibility study of a combined-cycle cogeneration system associated with cellulose plants
(1992-12-01)
In this paper, is presented an economical and technical feasibility study of a combined cycle cogeneration system proposed to be used in a pulp plant located in Brazil, where around 95% of country's pulp production is done ...