Results 41 to 50 of about 158,655 (330)

The most economical power factor correction according to tariff structures in Egypt [PDF]

open access: yes, 2005
This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services. Internal or personal use of this material is permitted.
Aziz, MMA, Zobaa, AF
core   +1 more source

Multiple distribution static synchronous compensators for distribution feeder voltage support

open access: yesIET Generation, Transmission & Distribution, 2012
The potential of multiple distribution static synchronous compensators (DSTATCOMs) to improve the voltage profile of radial distribution networks has been reported in the literature by few authors. However, the operation of multiple DSTATCOMs across a distribution feeder may introduce control interactions and/or voltage instability. This study proposes
Perera, Lasantha   +2 more
openaire   +3 more sources

Modeling and Control of a UPFC System Using Pole-Placement and Hinf Robust Control Techniques [PDF]

open access: yes, 2018
This is an open access article distributed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International license (CC BY-NC-ND 4.0) https://creativecommons.org/licenses/by-nc-nd/4.0/FACTS (Flexible AC Transmission Systems) technology ...
Benyamina, Maamar   +3 more
core   +2 more sources

Design and Implementation of Photovoltaic Distribution Static Compensator

open access: yes, 2023
Solar photovoltaic (PV) systems are increasingly being installed in the distribution systems because of their decreasing cost and various advantages. This paper deals with the design and implementation of Photovoltaic Distribution Static Compensator(PV-DSTATCOM). The work has been done in MATLAB/SIMULINK.
Dr. Deepthi Janyavula, Dr. S N Saxena
openaire   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Coordination of Flexible Alternating Current Transmission Systems and Distributed Generation in a Synthetic Co-simulation of Transmission and Distribution Network

open access: yesTurkish Journal of Electrical Power and Energy Systems
In ensuring sustainable power delivery under rapid growth in demand, modern power grids are characterized by advanced solutions such as flexible alternating current transmission systems and distributed generation.
Ahmad Abubakar Sadiq   +4 more
doaj   +1 more source

Análise de estabilidade de geradores de indução utilizados em turbinas eólicas de velocidade fixa

open access: yesExacta, 2009
Neste trabalho, analisa-se o desempenho dinâmico de dois métodos para melhorar a estabilidade de turbinas eólicas de velocidade fixa, equipadas com geradores de indução, conectadas em redes de distribuição de energia elétrica, durante contingências no ...
Maurício Barbosa de Camargo Salles   +1 more
doaj   +1 more source

Design and Realization of Distribution Static Synchronous Compensator

open access: yesAdvances in Engineering Research, 2014
According to the engineering requirement of power distribution network reactive power compensation, the paper presents a software and hardware design method of the STATCOM based on DSP. In order to stabilize the PCC voltage around a prescribed value in the direct current control mode, the three-level converter of three phase bridge of the equipment in ...
Feng Chen, Linsuo Zeng
openaire   +2 more sources

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