Results 41 to 50 of about 5,508 (296)
Harmonic mitigation in wind power plants : Active filter solutions [PDF]
, 2016 Passive solutions are the most used harmonic mitigation methods in wind power plants, but the use of active filters is also a suitable and attractive approach.
Schwanz, Daphne, +3 more
core +1 more source
Mitigation of voltage and current harmonics in grid-connected microgrids [PDF]
2012 IEEE International Symposium on Industrial Electronics, 2012 In this paper, a control approach is proposed for selective compensation of main voltage and current harmonics in grid-connected microgrids. Two modes of compensation are considered, i.e. voltage and current compensation modes. In the case that sensitive loads are connected to the point of commoncoupling (PCC), voltage compensation mode is activated in
Mehdi Savaghebi +3 more
openaire +2 more sources
Mitigation of harmonics in a 6 kV and 650 kW motor
Electrical Engineering, 2023 Motors that work with high voltage and consume a lot of power, specifically those of 6 kV and 650 kW, generate harmonics of voltage and current harmful to the electro-energy system, causing problems in its correct operation. In this study, the quality of the electrical energy of a motor having those characteristics is analyzed by measuring voltage ...
Corrales Barrios, Luis B. +4 more
openaire +3 more sources
MITIGATION OF HARMONICS IN INVERTER
IOSR Journal of Engineering, 2012 In recent years power electronic converters are widely used in industrial as well as domestic applications for the control of power flow for automation and energy efficiency.Most of the time these converters draw harmonic current and reactive power from AC source and causes the power quality problems. Recently multilevel power conversion technology has
openaire +1 more source
An optimum reactance one-port compensator for harmonic mitigation [PDF]
, 2005 The installation of electronic devices, digital equipment, and nonlinear loads in both industrial and domestic applications have dramatically increased in recent years, which in turn increased the level of harmonics in the system.
E.F. El-Saadany +3 more
core +1 more source
Integrating Voltage-Source Active Filters into Diode Front-End Rectifiers – Harmonic Mitigation and Power Factor Correction [PDF]
, 2021 The ongoing grid integration of power electronic based loads requires the increasing use of power filters in order to maintain a high power quality and stability.
Bernet, Daniel, Hiller, Marc
core +2 more sources
International Journal of Electrical Power & Energy SystemsThe increasing penetration of distributed energy resources (DERs) and electric vehicles (EVs) introduces widespread power electronic devices that significantly challenge harmonic mitigation in distribution systems.
Xianghua Peng +6 more
doaj +1 more source
Reducing Harmonic Voltage At Industrial Area Distribution Network Using Network Configuration Management [TK1007. S526 2008 f rb]. [PDF]
, 2008 Syarikat pembekal elektrik diperlukan untuk mengekalkan tahap voltan harmonik di dalam sistem di bawah batas piawaian. Electric utility company is required to maintain harmonic voltage level in the system below the standard’s ...
Latif, Mohd Shahed
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Improving the performance of UPQC under unbalanced and distortional load conditions: A new control method [PDF]
Journal of Artificial Intelligence and Data Mining, 2015 This paper presents a new control method for a three-phase four-wire Unified Power Quality Conditioner (UPQC) to deal with the problems of power quality under distortional and unbalanced load conditions.
R. Ghanizadeh, M. Ebadian
doaj +1 more source