Results 11 to 20 of about 508,741 (299)

Battery‐supported unified power quality controller for small hydro‐based isolated power generation

open access: yesIET Renewable Power Generation, 2021
In this paper, a battery‐supported unified power quality controller (UPQC) for a small hydro‐based isolated power generation is investigated as a voltage and frequency controller.
Sachin Tiwari   +3 more
doaj   +1 more source

Analysis of Power Quality issues of different types of household applications

open access: yesEnergy Reports, 2022
Most of the loads used in our day-to-day life are non-linear in nature. To investigate the performance of various non-linear loads, a laboratory setup on different load combinations such as light, fan and drive system in this work.
T.M. Thamizh Thentral   +5 more
doaj   +1 more source

Filtration of Harmonic Components and Correction Power Factor in Nonlinear Loads

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2019
Total harmonic distortion has become an important subject in power quality, especially after use of power electronic equipment and non-linear loads.
Süleyman ADAK   +2 more
doaj   +1 more source

Enlightening Load Modeling by Means of Power Factor Decompositions

open access: yesEnergies, 2023
Considering the proliferation of power electronics applications and distributed energy resources, modern power grids are facing a significant increase in harmonic currents circulation and supply voltage deterioration, occasionally associated with small ...
Helmo K. Morales Paredes   +4 more
doaj   +1 more source

Non Linear Divisible Loads: There is No Free Lunch [PDF]

open access: yes2013 IEEE 27th International Symposium on Parallel and Distributed Processing, 2013
L'ordonnancement de tâches divisibles (DLT) a connu beaucoup de développements ces dernières années. Une tâche divisible est une tâche parfaitement parallélisable, qui peut être découpée en un nombre arbitraire de sous-tâches et exécutée en parallèle sur un ensemble de ressources potentiellement hétérogènes.
Beaumont, Olivier   +2 more
openaire   +3 more sources

Harmonic correction in power supplies feeding non-linear loads [PDF]

open access: yes, 2014
This paper focuses on the design of an electronic circuit which can be used in conjunction with the power supplies used at the input of non-linear loads (computers, TV sets, etc.) in order to filter out the input current harmonics in such loads.
Darwish, M, Dimitriadis, P
core   +1 more source

Characterization of non-linear household loads for frequency domain modeling

open access: yesIngeniería e Investigación, 2015
Component-based harmonic studies in public Low Voltage grids require realistic models of individual loads as well as their typical penetration ratios.
Miguel Fernando Romero   +3 more
doaj   +1 more source

Microwave Measurements. Part II - Nonlinear Measurements [PDF]

open access: yes, 2007
This paper addresses the problems in microwave non-linear measurements. It discusses techniques to synthesize loads, the most used non-linear measurement techniques, and harmonic load-pulling.
Camarchia, Vittorio   +3 more
core   +1 more source

The analysis of dynamically loaded non-linear structures [PDF]

open access: yesNuclear Engineering and Design, 1978
Abstract Small models of a proposed prestressed concrete containment structure for a sodium cooled fast breeder reactor have been made and tested. They were partly filled with water and loaded internally by detonating explosive charges. Prior to the tests the model was analysed by an axisymmetric dynamic relaxation computer program.
I. Davidson, J.N. Bradbury
openaire   +1 more source

Non-Linear Geometric Analysis in Guyed Masts

open access: yesRevista Cubana de Ingeniería, 2011
A guyed mast is an example of structures with non-lineal behaviour under extreme wind loads. Cables are used to stabilize structures; changes in the stiffness of these structures give rise to non linearity.
Vivian Elena Parnás   +1 more
doaj   +1 more source

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