Listar FRRo - I+D+i - Artículos en Revistas por autor "Benz, Sonia Judith"
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A Strategy for the Economic Optimization of Combined Cycle Gas Turbine Power Plants by Taking Advantage of Useful Thermodynamic Relationships
Godoy, Ezequiel; Benz, Sonia Judith; Scenna, Nicolás José (Elsevier, 2010-11-01)Optimal combined cycle gas turbine power plants characterized by minimum specific annual cost values are here determined for wide ranges of market conditions as given by the relative weights of capital investment and ... -
An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant
Godoy, Ezequiel; Benz, Sonia Judith; Scenna, Nicolás José (Elsevier, 2017-01-27)In this paper, we introduce an optimization strategy in order to comprehensively quantify the impact of availability and maintenance notions during the early stages of synthesis and design of a new natural gas combined ... -
Families of optimal thermodynamic solutions for combined cycle gas turbine (CCGT) power plants
Godoy, Ezequiel; Scenna, Nicolás José; Benz, Sonia Judith (Elsevier, 2009-10-30)Optimal designs of a CCGT power plant characterized by maximum second law efficiency values are determined for a wide range of power demands and different values of the available heat transfer area. These thermodynamic ... -
Impacto de nociones de disponibilidad en la evaluación económica de proyectos de generación óptimos
Godoy, Ezequiel; Martin, Victor; Benz, Sonia Judith (Federal University of Santa Catarina, 2013-10-01)El presente trabajo tiene por objetivo estudiar el impacto de considerar distintas nociones de disponibilidad durante la formulación del proyecto de inversión de una planta de generación por ciclo combinado. En primer ... -
Optimal economic strategy for the multiperiod design and long-term operation of natural gas combined cycle power plants.
Godoy, Ezequiel; Scenna, Nicolás José; Benz, Sonia Judith (Elsevier, 2012-08-25)Optimal power plant designs are achieved by means of a proposed multiperiod non-linear programming formulation that utilizes the net present value as objective function, while construction, operation and dismantling of ... -
Optimal life cycle oriented design of a GT + 1PSH HRSG type CCGT power plant.
Godoy, Ezequiel; Benz, Sonia Judith; Scenna, Nicolas; 0000-0002-1258-8740 (2010)In the present work, a life cycle oriented approach is used for designing power plants in a way they can satisfy the desired demand along the whole time horizon, while a selected performance indicator of the project is ...