Optimization of Voltage Unbalance Compensation by Smart Inverter
Energies, 2020 This paper presents a compensation method for unbalanced voltage through active and reactive power control by utilizing a smart inverter that improves the voltage unbalance index and detects an unbalanced state of voltage magnitude and phase, and thus ...
Ryuto Shigenobu +5 more
doaj +1 more source
Energies, 2020 With the development of technology and the decrease in prices, power systems are facing a strong growth in the number of end-users with photovoltaics (PVs), battery storages and electric vehicles (EVs).
Tomislav Antić +2 more
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Enhanced Electric Vehicle Integration in the UK Low Voltage Networks with Distributed Phase Shifting Control [PDF]
, 2019 Electric vehicles (EV) have gained global attention due to increasing oil prices and rising concerns about transportation-related urban air pollution and climate change.
Denai, Mouloud, Vega-Fuentes, Eduardo
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IEEE Access, 2021 At present, the disturbances like the voltage fluctuations, resulting from the grid’s complexities and unbalanced load conditions, create severe power quality concerns like total harmonic distortion (THD) and voltage unbalance factor (VUF) of the ...
Toqeer Ahmed +5 more
doaj +1 more source
Co-ordinated Control Strategy for Hybrid Wind Farms with PMSG and FSIG under Unbalanced Grid Voltage Condition [PDF]
, 2016 This paper investigates a control strategy for a wind farm with the direct-driven permanent-magnet synchronous generators (PMSG)-based wind turbines and the fixed speed induction generators (FSIG)-based wind turbines under unbalanced grid voltage ...
Chen, Zhe +5 more
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Three-phase primary control for unbalance sharing between distributed generation units in a microgrid [PDF]
, 2013 For islanded microgrids, droop-based control concepts have been developed both in single and three-phase variants. The three-phase controllers often assume a balanced network, hence, unbalance sharing and/or mitigation remains a challenging issue ...
De Kooning, Jeroen +3 more
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Influence of Power Quality Problem on the Performance of an Induction Motor [PDF]
, 2017 This paper presents the application of MATLAB® Simulink as a useful tool for predicting the performance of an induction motor. The influence of power quality problem on the performance of an induction motor is critically investigated.
Airoboman, A.E +4 more
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Compound index for power quality evaluation and benchmarking [PDF]
, 2018 High level of delivered power quality (PQ) is becoming one of the key performance indicators for both contemporary and future power networks. The increased proliferation of converter connected generation and load in power networks, increased sensitivity ...
Abdelrahman, Sami +2 more
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The performance of a 3-Phase Induction Machine under Unbalance Voltage Regime [PDF]
, 2017 In industries, electric motors contribute a major percentage of electrical loads, and by implication, a major portion of the generated electrical energy is consumed by electric motors, and it is therefore vital to ensure that these motors operate with ...
Aderibigbe, Adekitan +3 more
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Techno-economic analysis of global power quality mitigation strategy for provision of differentiated quality of supply [PDF]
, 2018 This paper presents a comprehensive methodology for techno-economic assessment of power quality (PQ) mitigation solutions, both network-based and device-based, and proposes an optimisation-based PQ mitigation strategy for delivering differentiated PQ in ...
Jovica, Milanonic, Liao, Huilian
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