Results 21 to 30 of about 83,711 (300)
Energies, 2018 Traditional protection methods such as over-current or under-voltage methods are unreliable in inverter-based microgrid applications. This is primarily due to low fault current levels because of power electronic interfaces to the distributed energy ...
Hashim A. Al Hassan +4 more
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Energies, 2022 Multilevel inverters (MLIs) are used in a variety of industrial applications in high- and medium-voltage systems. The modularity, high-power output from medium voltages, and low harmonic content are some of the advantages of MLIs. The reliability of MLIs
Haroon Rehman +5 more
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Precise modelling of switching and conduction losses in cascaded h-bridge multilevel inverters [PDF]
, 2014 Nowadays, voltage source multilevel inverters are being used extensively in industry due to its many advantages, compared to conventional two level inverters, such as higher output voltage at low switching frequency, low voltage stress(dv/dt), lower ...
Alamri, B, Darwish, M
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A voltage-source inverter for microgrid applications with an inner current control loop and an outer voltage control loop [PDF]
, 2009 Distributed generation (DG) units are commonly inter-faced to the grid by using voltage-source inverters (VSI’s). Extension of the control of these inverters allows to improve the power quality if the main power grid is disturbed or disconnected. In this
De Belie, Frederik +4 more
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Analysis of the effect of clock drifts on frequency regulation and power sharing in inverter-based islanded microgrids [PDF]
, 2018 © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Castilla Fernández, Miguel +5 more
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Optimal Sizing of PV-Diesel-Battery System Using Different Inverter Types
IEEE Access, 2021 Different inverters types have different technical specifications and costs which contribute to the changes of inverter type decisions. It is therefore important to know which inverter is more advantageous for certain criteria. In this paper, the central,
Erica M. Ocampo +2 more
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Characterization of non-intentional emissions from distributed energy resources up to 500 kHz: A case study in Spain [PDF]
, 2019 Narrow Band Power Line Communications (NB-PLC) systems are currently used for smart metering and power quality monitoring as a part of the Smart Grid (SG) concept.
Angulo, I. +6 more
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Mathematics, 2021 The interest in motor drive systems with a number of phases greater than three has increased, mainly in high-power industrial fields due to their advantages compared with three-phase drive systems.
Kotb B. Tawfiq +4 more
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Multiple-Output ZVS Resonant Inverter Architecture for Flexible Induction Heating Appliances
IEEE Access, 2019 Flexible cooking surfaces have changed the domestic induction heating product paradigm enabling the use of a wider range of cookware materials, shapes, and positions.
Hector Sarnago +3 more
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Impact of Household PV Generation on the Voltage Quality in 0.4 kV Electric Grid—Case Study
Energies, 2023 This article (case study) discusses the influence of household photovoltaic generation on the voltage quality in a three-phase 0.4 kV grid. The research analyzes remotely acquired data from two specially designed three-phase Y-connected power meters to ...
Peteris Apse-Apsitis +2 more
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