Results 31 to 40 of about 12,345 (297)

A Comprehensive Review of Power Flow Controllers in Interconnected Power System Networks

IEEE Access, 2020
Energy security is one of the most crucial factor in the development of any nation. Interconnections among different power system networks are made to lower the overall price of power generation as well as enhance the reliability and the security of ...
Imdadullah, Syed Muhammad Amrr, M. S. Jamil Asghar, Imtiaz Ashraf, Mohammad Meraj   +4 more
doaj   +1 more source

Recent advances in High-Voltage direct-current power transmission systems

, 2006
The ever increasing progress of high-voltage high-power fully-controlled semiconductor technology continues to have a significant impact on the development of advanced power electronic apparatus used to support optimised operations and efficient ...
Nikolas Flourentzou, Demetriades, G.D., Vassilios G. Agelidis, Georgios D. Demetriades, Flourentzou, N., Agelidis, V.G.   +5 more
core   +1 more source

Robust Placement and Control of Phase-Shifting Transformers Considering Redispatch Measures

Energies, 2023
Flexible AC transmission systems (FACTSs) can maximize capacity utilization under time-varying grid usage patterns by actively controlling the power flow of the transmission lines, e.g., with phase-shifting transformers (PST).
Allan Santos, Florian Steinke
doaj   +1 more source

Efficient and robust model predictive control for first swing transient stability of power systems using flexible AC transmission systems devices

, 2008
A wide area measurement, nonlinear, model predictive control (MPC) approach is introduced to provide first swing stability protection of vulnerable power system transmission lines.
Ford, J. J., Dong, Z. Y., Ford, Jason G., Ledwich, Gerard F., Ledwich, G., Dong, Zhao Yang   +5 more
core   +1 more source

Optimal Deployment of Mobile MSSSC in Transmission System

Energies, 2022
With the rapid development of the renewable energy source (RES), network congestion management is increasingly important for transmission system operators (TSOs).
Zhehan Zhao, Alireza Soroudi
doaj   +1 more source

A Comprehensive Review of Reduced Device Count Multilevel Inverters for PV Systems

Energies, 2023
This article presents a comprehensive review of reduced device count multilevel inverter (RDC MLI) topologies for PV systems. Multilevel inverters are widely used in medium-voltage and high-power applications such as wireless power transform applications,
Abdul Jabbar Memon, Mukhtiar Ahmed Mahar, Abdul Sattar Larik, Muhammad Mujtaba Shaikh   +3 more
doaj   +1 more source

WAMS-based Hierarchical Active Power Differential Signal Algorithm for Backup Protection of a FACTS Compensated Transmission Network

Advances in Electrical and Electronic Engineering, 2022
This paper proposes a hierarchical active power differential signal-based generalized backup protection algorithm using Wide Area Measurement System (WAMS) data for Flexible AC Transmission System (FACTS)-compensated transmission networks.
Sreelekha Venugopal, Prince Asok, Sabha Raj Arya   +2 more
doaj   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Research on high-frequency resonance in flexible low-frequency AC transmission systems

Zhejiang dianli
Flexible low frequency AC transmission system employ power electronic converters， particularly modular multilevel matrix converters （M3C）， to enable low-frequency operation.
NI Xiaojun, DING Chao, TANG Yingjie, CHEN Anwei, LU Yi   +4 more
doaj   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source