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Centralized Control of Distribution Networks with High Penetration of Renewable Energies
(MDPI, 2021-07)
Distribution networks were conceived to distribute the energy received from transmission and subtransmission to supply passive loads. This approach, however, is not valid anymore due to the presence of distributed ...
Article
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A Survey on the Application of Evolutionary Algorithms for Mobile Multihop Ad Hoc Network Optimization Problems
(SAGE Publications, 2016)
Evolutionary algorithms are metaheuristic algorithms that provide quasioptimal solutions in a reasonable time. They have been applied to many optimization problems in a high number of scientific areas. In this survey ...
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Experimental Assessment of a Centralised Controller for High-RES Active Distribution Networks
(MDPI, 2018-12)
This paper assesses the behaviour of active distribution networks with high penetration of renewable energy sources when the control is performed in a centralised manner. The control assets are the on-load tap changers ...
PhD Thesis
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Factorized solution of power system state estimation
(2012-02-10)
In this thesis a general two-stage factorized solution for nonlinear WLS problems has been developed, with two main applications: a geographically distributed multilevel hierarchical state estimation algorithm, suitable ...
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Data Fusion Based on Subspace Decomposition for Distributed State Estimation in Multi-Hop Networks
(MDPI, 2019-01)
This paper deals with the problem of estimating the distributed states of a plant using a set of interconnected agents. Each of these agents must perform a real-time monitoring of the plant state, counting on the ...
PhD Thesis
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Modelo reducido de subestaciones en estimadores de estado generalizados
(2001)
Esta tesis abordael problema de la incorporacion de modelos de subestaciones en el proceso de Estimacion de Estado de Sistemas Electricos de Potencia. Una de las actuales lineas de desarrollo se encuentra en los denominados ...
Article
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Parameter Estimation of Wind Turbines with PMSM using Cubature Kalman Filters
(Institute of Electrical and Electronics Engineers (IEEE), 2020-05)
This paper presents a parameter estimation technique for a variable-speed wind turbine with permanent magnet synchronous generator and back-to-back voltage source converter. The proposed technique applies the cubature ...
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Influence of Population Income and Climate on Air Pollution in Cities due to Buildings: The Case of Spain
(MDPI, 2021)
Half of the world’s population lives in cities. In addition, more than 40% of greenhouse gas emissions are produced in buildings in the residential and tertiary sectors. Therefore, cities, and in particular their buildings, ...
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Efficient Reduction in the Annual Investment Costs in AC Distribution Networks via Optimal Integration of Solar PV Sources Using the Newton Metaheuristic Algorithm
(MDPI, 2021-12)
This research addresses the problem of the optimal placement and sizing of (PV) sources in medium voltage distribution grids through the application of the recently developed Newton metaheuristic optimization algorithm ...