Listar por tema "Microgrids"
Mostrando ítems 1-5 de 5
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Hierarchical Control for DC Microgrids Using an Exact Feedback Controller with Integral Action
(Cartagena de Indias, 2022-02-06)This paper addresses the problem of the optimal stabilization of DC microgrids using a hierarchical control design. A recursive optimal power flow formulation is proposed in the tertiary stage that ensures the global ... -
Hydropower Advantages over Batteries in Energy Storage of Off-Grid Systems: A Case Study
(Cartagena de Indias, 2023-08-30)Microgrids are decentralized power production systems, where the energy production and consumption are very close to each other. Microgrids generally exploit renewable energy sources, encountering a problem of storage, as ... -
Master-slave strategy based in artificial intelligence for the fault section estimation in active distribution networks and microgrids
(Cartagena de IndiasCampus Tecnológico, 2023-01-02)Fault location plays an essential role in the integration of self-healing functionalities in active distribution networks and microgrids. However, the fault location methods formulation presents great challenges for these ... -
Optimized Two-Level Control of Islanded Microgrids to Reduce Fluctuations
(Cartagena de Indias, 2022-09)The main problem in the operation of micro-grids is controlling the voltage and frequency. The inertia of the whole grid is low, so the operation of the system is interrupted by sudden changes in load or incidence in the ... -
Passivity-based control of islanded microgrids with unknown power loads
(Cartagena de IndiasCampus TecnológicoIngeniería Eléctrica, 2020-10-12)In this paper, the control problem of microgrids (MGs)operating in islanded mode is approached from a passivity-based control perspective. A control scheme is proposed that, relying only on local measurements for the power ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.