Results 31 to 40 of about 5,171,838 (295)

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

New control method for distribution network distributed static series compensator

open access: yes
This paper presents a new control method developed to enhance the performance of distributed static series compensator (DSSC) employed as a FACTS device on an 11KV distribution line.
Zahawi B, Pashaei A, Giaouris D
core   +5 more sources

Energy Management and Power Quality Improvement of Hybrid Renewable Energy Generation System Using Coordinated Control Scheme

open access: yesIEEE Access, 2023
Nowadays, renewable energy sources such as solar Photovoltaic (PV) and wind power systems play a significant part in the process of generating electricity. These systems are tremendously reliant on the present and forecasted weather conditions.
N. Kanagaraj   +3 more
doaj   +1 more source

Iterative Method for Determining the Values of the Susceptances of a Balancing Capacitive Compensator

open access: yesEnergies, 2018
To increase the electrical power quality, in the last decades, an intense development in the last decades of high-performance equipment built as advanced power electronics applications, such as the compensators from Switching Power Converter category ...
Adrian Pană   +2 more
doaj   +1 more source

Placement of Distribution STATic COMpensator (DSTATCOM) as voltage support equipment in Single Wire Earth Return (SWER) system

open access: yes, 2016
Single Wire Earth Return (SWER) system with long transmission line is introduced as one method for low cost remote electrification. Long transmission line and load growth can makes voltage regulation a concern.
Ahfock, Tony   +5 more
core   +1 more source

A Literature Review on the Optimal Placement of Static Synchronous Compensator (STATCOM) in Distribution Networks

open access: yesEnergies, 2023
The existing distribution networks were designed at a time when there was virtually no embedded generation. The design methods ensured the voltage at various parts of the network remained within the limits required by standards, and for the most part ...
Umme Mumtahina   +2 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +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

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