Browsing by Author "0000-0002-4210-5471"
Now showing items 1-20 of 46
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A computer-based design assistant for induction motors
Moses, J.; Kirtley Jr., J.L.; Lang, J.H.; Tabors, Richard D.; Cuadra García, Fernando (1994-11-01)This paper describes a computer-based design assistant for the synthesis, analysis, and optimization of three-phase squirrel-cage induction motors. The distinguishing features of the design assistant are its ability to ... -
A formulation for large-scale transmission expansion planning problem and a solution strategy
Fitiwi Zahlay, Desta; Cuadra García, Fernando; Olmos Camacho, Luis; Rivier Abbad, Michel Luis; Pérez Arriaga, José Ignacio (IEEE Pes (Estocolmo, Suecia), 2013-05-27)The expected deployment of massive renewable energy sources (RES, mainly of wind and solar) at a continental or even intercontinental level creates very complex transmission expansion planning (TEP) problems. Both the size ... -
A market‐driven management model for renewable‐powered undergrid mini‐grids
González Grandon, Tatiana Carolina; Cuadra García, Fernando; Pérez Arriaga, José Ignacio (2021-12-01)Renewable-powered “undergrid mini-grids” (UMGs) are instrumental for electrification in developing countries. An UMG can be installed under a—possibly unreliable— main grid to improve the local reliability or the main grid ... -
A new approach of clustering operational states for power network expansion planning problems dealing with RES generation operational variability and uncertainty
Fitiwi Zahlay, Desta; Cuadra García, Fernando; Olmos Camacho, Luis; Rivier Abbad, Michel Luis (2015-10-01)The global drive for integration of renewable energy sources (RESs) means they will have an increasing role in power systems. It is inevitable that such resources introduce more operational variability and uncertainty to ... -
A review of power distribution test feeders in the United States and the need for synthetic representative networks
Postigo Marcos, Fernando Emilio; Mateo Domingo, Carlos; Gómez San Román, Tomás; Palmintier, Bryan; Hodge, Bri-Mathias; Krishnan, Venkat; Cuadra García, Fernando; Mather, Barry (2017-11-01)Under the increasing penetration of distributed energy resources and new smart network technologies, distribution utilities face new challenges and opportunities to ensure reliable operations, manage service quality, and ... -
A rising role for decentralized solar minigrids in integrated rural electrification planning? Large-scale, least-cost customer-wise design of grid and off-grid supply systems in Uganda
González García, Andrés; Ciller Cutillas, Pedro; Lee, Stephen J.; Palacios Hielscher, Rafael; Cuadra García, Fernando; Pérez Arriaga, José Ignacio (2022-07-01)Increasing Uganda’s low electrification rate is one of the country’s major challenges. Power service is essential to achieve socioeconomic development and poverty reduction, especially in rural areas. This paper shows the ... -
A rising role for decentralized solar minigrids in integrated rural electrification planning? Large-scale, least-cost customer-wise design of grid and off-grid supply systems in Uganda
González García, Andrés; Ciller Cutillas, Pedro; Lee, Stephen J.; Palacios Hielscher, Rafael; Cuadra García, Fernando; Pérez Arriaga, José Ignacio (21/06/2022)Increasing Uganda’s low electrification rate is one of the country’s major challenges. Power service is essential to achieve socioeconomic development and poverty reduction, especially in rural areas. This paper shows the ... -
El acceso universal a la energía
Sánchez Jacob, Eduardo; Díaz Pastor, Santos-José; Dueñas Martínez, Pablo; Eisman Valdés, Julio; Cuadra García, Fernando; González García, Andrés; Pérez Arriaga, José Ignacio (2022-12-01)En 2015, las Naciones Unidas aprobaron el Objetivo de Desarrollo Sostenible (ODS) número 7 para garantizar el acceso universal a servicios energéticos asequibles, fiables y modernos para el año 2030. Sin embargo, los avances ... -
El acceso universal a la energía
Sánchez Jacob, Eduardo; Díaz Pastor, Santos-José; Dueñas Martínez, Pablo; Eisman Valdés, Julio; Cuadra García, Fernando; González García, Andrés; Pérez Arriaga, José Ignacio (01/12/2022)En 2015, las Naciones Unidas aprobaron el Objetivo de Desarrollo Sostenible (ODS) número 7 para garantizar el acceso universal a servicios energéticos asequibles, fiables y modernos para el año 2030. Sin embargo, los avances ... -
An optimisation-based traffic regulator for metro lines
Cucala García, María Asunción; Fernández Cardador, Antonio; Cuadra García, Fernando; Pilo De La Fuente, Eduardo (WIT Press (Southampton, Reino Unido), 2007-07-25) -
Boiler inlet duct shape design optimization for combined cycle power plants
Prada y Nogueira, Isaac; Álvarez Ruiz, Francisco J.; Cuadra García, Fernando; Sánchez Miralles, Alvaro (2017-09-01)A particular kind of industrial boilers, referred to as Heat Recovery Steam Generators (HRSGs), are used in combined cycle power plants to recover part of the heat of the exhaust gases of a gas turbine to generate steam ... -
Building large-scale U.S. synthetic electric distribution system models
Mateo Domingo, Carlos; Postigo Marcos, Fernando Emilio; Cuadra García, Fernando; Gómez San Román, Tomás; Elgindy, Tarek; Dueñas Martínez, Pablo; Hodge, Bri-Mathias; Krishnan, Venkat; Palmintier, Bryan (2020-11-01)Rapid increases in distributed energy resources on distribution systems are prompting research efforts to improve and evaluate electric power distribution algorithms; however, there is a shortage of realistic, large-scale, ... -
Chronological stochastic simulation of medium- and long-term optimal operation using a multilevel hierarchical model.
Centeno Hernáez, Efraim; Ramos Galán, Andrés; Cuadra García, Fernando (Sin editorial (Funchal, Portugal), 2000-09-25)This paper presents the MADEA model. It uses chronological stochastic simulation techniques in order to emulate medium- and long-term optimal operation under uncertain conditions. Operator’s decisions are internalised in ... -
Energy-saving automatic optimisation of train speed commands using direct search techniques
Cuadra García, Fernando; Fernández Cardador, Antonio; Juan González de Castejón, Javier de; Herrero Llanos, Miguel Ángel (WIT Press (Southampton, Reino Unido), 1996-07-31) -
Experiences developing large-scale synthetic U.S.-style distribution test systems
Palmintier, Bryan; Elgindy, Tarek; Mateo Domingo, Carlos; Postigo Marcos, Fernando Emilio; Gómez San Román, Tomás; Cuadra García, Fernando; Dueñas Martínez, Pablo (2021-01-01)This paper describes computational, data management, and other experiences developing large-scale, realistic-but-not-real U.S.-style distribution test systems for the Smart-DS project. These test systems cover entire ... -
Finding a representative network losses model for large-scale transmission expansion planning with renewable energy sources
Fitiwi Zahlay, Desta; Olmos Camacho, Luis; Rivier Abbad, Michel Luis; Cuadra García, Fernando; Pérez Arriaga, José Ignacio (2016-04-15)The global drive for integration of RESs (renewable energy sources) means that TEP (transmission expansion planning) has to be carried out over geographically wide and large-scale networks under high levels of uncertainty. ... -
Física
Alonso Alonso, Jesús; Ayala Santamaría, Pablo; Castro Ponce, Mario; de Cuadra García, Fernando; Lobato Miguélez, Enrique; Sáenz Nuño, María Ana (18/07/2017) -
Física
Alonso Alonso, Jesús; Ayala Santamaría, Pablo; de Cuadra García, Fernando; Lobato Miguélez, Enrique; Maidagán Palenque, José María; Sáenz Nuño, María Ana (03/11/2016) -
Física
Alonso Alonso, Jesús; de Cuadra García, Fernando; García Sánchez, Eduardo; Lobato Miguélez, Enrique; Maidagán Palenque, José María; Sáenz Nuño, María Ana (24/08/2015) -
Física
Alonso Alonso, Jesús; Arribas Fernández, Paula; Ayala Santamaría, Pablo; Castro Ponce, Mario; de Cuadra García, Fernando; Dorado Nuño, Saúl Manuel; Lobato Miguélez, Enrique; Lorente Pedreille, Raquel María; Megia Macías, Ana María; Sáenz Nuño, María Ana (30/08/2021)