Results 31 to 40 of about 3,961 (251)
Energies, 2019 In order to improve the functionality and efficiency of a unified power quality conditioner (UPQC), a DC-link bus integrated photovoltaic charging module is proposed in a UPQC. It can generate power for essential loads apart from providing energy to a DC-
Fuyin Ni, Zhengming Li, Qi Wang
doaj +1 more source
A Comprehensive Review of Low-Voltage-Ride-Through Methods for Fixed-Speed Wind Power Generators [PDF]
, 2016 This paper presents a comprehensive review of various techniques employed to enhance the low voltage ride through (LVRT) capability of the fixed-speed induction generators (FSIGs)-based wind turbines (WTs), which has a non-negligible 20% contribution of ...
Guerrero, Josep M. +2 more
core +2 more sources
Complexity, 2022 This work presents a distributed generation system (DG) that combines system of a wind turbine (WT) and photovoltaic (PV) using a unified power quality conditioner (UPQC).
Tongfei Lei +5 more
doaj +1 more source
Harmonic reduction methods for electrical generation: a review [PDF]
, 2018 This paper provides a comprehensive literature review of techniques for harmonic related power quality improvement of electrical generation systems.
Costabeber, Alessando +3 more
core +2 more sources
, 2016 Nowadays, widespread use of power electronics based load in house-hold and industry have increased the importance and application of power Quality studies. Power electronic devices having property of non-linearity draw harmonic and reactive power from the source.
Dr. PRASAD M. JOSHI, Kumar, Mukul
openaire +1 more source
A multifunctional dynamic voltage restorer for power quality improvement [PDF]
, 2018 Power quality is a major concern in electrical power systems. The power quality disturbances such as sags, swells, harmonic distortion and other interruptions have an impact on the electrical devices and machines and in severe cases can cause serious ...
Dung, Vo Tien +2 more
core +1 more source
DESIGN AND EVALUATION OF RES INTEGRATED UPQC'S
, 2021 A Triphasic combined power high quality conditioner (RES-UPQC) optimized Renewable Energy Sources design and performance study are included in this work. The RES-UPQC is made up of voltage compensators that are both shunt and collectors linked back and forth by a rising DC-link.
A.Alekhya, CH.Kiran Kumar, AB Deepa
openaire +1 more source
DSOGI-PLL based power control method to mitigate control errors under disturbances of grid connected hybrid renewable power systems [PDF]
, 2018 The control of power converter devices is one of the main research lines in interfaced renewable energy sources, such as solar cells and wind turbines.
Celik, Dogan, Meral, Mehmet Emin
core +5 more sources
Star-Hexagon Transformer Supported Upqc
, 2011 {"references": ["E. W. Gunther and H. Mehta, \"A survey of distribution system power\nquality\", IEEE Trans. On Power Delivery, vol.10, No.1, pp.322-329,\nJan.1995.", "A. C. Liew, \"Excessive neutral current in three-phase fluorescent\nlighting circuits,\" IEEE Trans. Ind. Appl., vol.25, no.4, pp.776-\n782.Jul./Aug. 1989.", "T. M.
Yash Pal, A.Swarup, Bhim Singh
openaire +1 more source
Power outage detection methods for theoperation of a shunt active power flter as energy backup system [PDF]
, 2014 This paper presents the study of power outage detection methods that can be applied to a Shunt Active Power Filter (SAPF) with energy backup capability.
A. Moschitta +5 more
core +3 more sources