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A comparative study of smart THD-based fault protection techniques for distribution networks
(2023-05-01)
Article
Open AccessThe integration of Distributed Generators (DGs) into distribution systems (DSs) leads to more reliable and efficient power delivery for customers. However, the possibility of bi-directional power flow creates new technical ... -
Grid-forming loads: can the loads be in charge of forming the grid in modern power systems?
(2022-08-29)
Article
Restricted access - publisher's policyModern power systems are facing the tremendous challenge of integrating vast amounts of variable (non-dispatchable) renewable generation capacity, such as solar photovoltaic or wind power. In this context, the required ... -
Analytical and Normalized Equations to Implement the Optimized Triple Phase-Shift Modulation Strategy for DAB Converters
(Institute of Electrical and Electronics Engineers (IEEE), 2023-01-01)
Article
Open AccessA fully normalized algorithm to implement the optimal triple-phase-shift (TPS) modulation strategy of the dual active bridge (DAB) converter is proposed in this article. The algorithm evaluates three simple expressions ... -
AC fault ride through in MMC-based HVDC systems
(Institute of Electrical and Electronics Engineers (IEEE), 2021-01-01)
Article
Open AccessVSC-HVDC systems are being increasingly employed in the power systems. The recently installed HVDC systems have a power capacity similar to traditional power plants. Hence, they are expected to have a similar behaviour as ... -
Robust multivariable control design for HVDC systems considering AC grid impedance uncertainties
(Elsevier, 2022-10-01)
Article
Restricted access - publisher's policyHigh-voltage direct current (HVDC) transmission system based on modular multilevel converter (MMC) technology is considered as an attractive solution for the interconnection of two AC grids to enhance the security of supply. ... -
Electrical Grids Based on Power Routers: Definition, Architecture and Modeling
(Institute of Electrical and Electronics Engineers (IEEE), 2023-01-01)
Article
Open AccessRecent studies have developed a power electronic device known as the power router, able to fully control the power flows over the connected power lines. The present paper aims to extend the application of power routers to ... -
Live field validation of an islanded microgrid based on renewables and electric vehicles
(2023-01-12)
Article
Open AccessThis paper presents a live field experience of creating an isolated microgrid for the Expoelectric fair during 2018 and 2019. The islanded microgrid comprises a Master Inverter with grid-forming capabilities and fault ... -
Acceso a la electricidad y desarrollo rural
(2021-10-01)
Article
Open AccessEl acceso a la electricidad influye significativamente en muchos aspectos de la sociedad y se reconoce su importancia en la vida cotidiana. OBJETIVO. Analizar la literatura sobre el acceso a la electricidad en zonas rurales, ... -
Analyzing the effect of dynamic pressure drop on corona discharges for aircraft applications
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-03-22)
Article
Open AccessThe combination of the low-pressure environment found in aircraft systems and the gradual electrification of aircraft increases the risk of electrical discharges occurrence. This is an undesirable situation that compromises ... -
Comparison between different droop based control techniques and a virtual control oscillator
(2023-03-15)
Article
Open AccessThis work presents a literature review about control techniques for parallel connected power inverters under microgrid applications. Some control strategies, based on droop control for parallel inverters of distributed ... -
Prospective submodule topologies for MMC-BESS and its control analysis with HBSM
(2022-12-21)
Article
Open AccessBattery energy storage systems and multilevel converters are the most essential constituents of modern medium voltage networks. In this regard, the modular multilevel converter offers numerous advantages over other multilevel ... -
Review of flux-weakening algorithms to extend the speed range in electric vehicle applications with permanent magnet synchronous machines
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Article
Open AccessThis article reviews Flux-Weakening (FW) algorithms for Permanent Magnet Synchronous Machines (PMSMs), focusing on the automotive sector, especially in electric and hybrid electric vehicles. In the past few years, the ...
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