Browsing by Author "Martínez Figueroa, Gerardo de Jesús"
Now showing items 1-4 of 4
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Field programmable gate array-based smart switch to avoid inrush current in PV installations
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-02-01)
Article
Open AccessThis paper introduces an FPGA-based implementation of a smart switch designed to avoid inrush currents occurring during the connection of single-phase transformers utilized in grid-connected photovoltaic (PV) systems. The ... -
FPGA-based smart sensor to detect current transformer saturation during Inrush current measurement
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-01-01)
Article
Open AccessCurrent transformer saturation affects measurement accuracy and, consequently, protection reliability. One important concern in the case of overcurrent protections is the discrimination between faults and inrush current ... -
Modeling and characterization of single-phase and three-phase transformers based on minimum information
(Universitat Politècnica de Catalunya, 2024-02-26)
Doctoral thesis
Open Access(English) The main objective of this thesis is to develop and validate simple but sufficiently accurate mathematical models for single-phase and three-phase transformers, by estimating their parameters from simple laboratory ... -
Smart switching in single-phase grid-connected photovoltaic power systems for inrush current elimination
(2023-10-01)
Article
Open AccessGrid-connected photovoltaic (PV) power systems are one of the most promising tech- nologies to address growing energy demand and ecological challenges. This paper proposes smart switching to mitigate inrush currents during ...
