Impact of Unbalanced Loads on the AC Losses of Inductive HTS Fault Current Limiters
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2024.3353699
Abstract: Superconducting fault current limiters (SFCLs) are recognized as one of the large-scale applications of high-temperature superconducting (HTS) materials with the highest potential to reach the commercial market. They can be integrated into multiple locations in… read more here.
Keywords: loads losses; current limiters; fault current; impact unbalanced ... See more keywords
Harmonic Transfer-Function-Based αβ-Frame SISO Impedance Modeling of Droop Inverters-Based Islanded Microgrid With Unbalanced Loads
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3156043
Abstract: Impedance-based approachis generally studied for stability analysis of the power electronic converter-based system. Considering multiple-frequency coupling effects, in this article, we establish the harmonic transfer function (HTF) based αβ-frame impedance models of droop inverters based… read more here.
Keywords: unbalanced loads; droop inverters; islanded microgrid; impedance ... See more keywords
Investigating Power Factor Definitions in the Context of Unbalanced Loads and Voltages
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2024.3403040
Abstract: The power factor (PF), an indicator of how efficiently the load is drawing energy from the grid and whether load compensation is necessary, should not be influenced by unbalances and harmonics present in the voltages.… read more here.
Keywords: unbalanced loads; investigating power; power factor; power ... See more keywords
Power Flow Solution in Bipolar DC Networks Considering a Neutral Wire and Unbalanced Loads: A Hyperbolic Approximation
Sign Up to like & getrecommendations! Published in 2022 at "Algorithms"
DOI: 10.3390/a15100341
Abstract: This paper addresses the problem of the power flow analysis of bipolar direct current (DC) networks considering unbalanced loads and the effect of a neutral wire, which may be solidly grounded or non-grounded. The power… read more here.
Keywords: unbalanced loads; approximation; power flow; power ... See more keywords
Multifunctional Distributed MPPT Controller for 3P4W Grid-Connected PV Systems in Distribution Network with Unbalanced Loads
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12244799
Abstract: The integration of photovoltaic (PV) systems with three-phase four-wire (3P4W) distribution networks has imposed several challenges related to existing unbalanced loads, reactive power generation and harmonics content. In this paper, a multifunctional distributed maximum power… read more here.
Keywords: mppt controller; unbalanced loads; controller; multifunctional distributed ... See more keywords
Smooth Droop Control Strategy for Multi-Functional Inverters in Microgrids Considering Unplanned Off-Grid Transition and Dynamic Unbalanced Loads
Sign Up to like & getrecommendations! Published in 2025 at "Energies"
DOI: 10.3390/en18236161
Abstract: If unplanned off-grid events occur in microgrids, stable operation is disrupted. In particular, dynamic unbalanced loads, power pulse, and voltage changes also lead to system instability. To overcome these issues, this paper develops a smooth… read more here.
Keywords: control strategy; dynamic unbalanced; multi functional; strategy ... See more keywords