Results 21 to 30 of about 12,345 (297)

Control of a Modular Multilevel Matrix Converter for Unified Power Flow Controller Applications

open access: yesEnergies, 2020
The modular multilevel matrix converter has been proposed as a suitable option for high power applications such as flexible AC transmission systems.
Alberto Duran   +5 more
doaj   +1 more source

A Review on Flexible AC Transmission System Controllers

open access: yesInternational Journal of Innovative Research in Engineering & Management, 2022
Voltage stability has been a major concern for operators in recent years, particularly for power system that is highly loaded & have a reactive power deficit. The voltage instability is a significant danger to the protection, safety, and dependability of power systems. Due to limited resources, power production and transmission development has been
Laxmi Goswami, Deepak Singh
openaire   +1 more source

An on-line training radial basis function neural network for optimum operation of the UPFC [PDF]

open access: yes, 2010
The concept of Flexible A.C. Transmission Systems (FACTS) technology was developed to enhance the performance of electric power networks (both in steady-state and transient-state) and to make better utilization of existing power transmission facilities ...
Farrag, M. E. A.   +6 more
core   +1 more source

Scaled Conjugate-Artificial Neural Network-Based novel framework for enhancing the power quality of Grid-Tied Microgrid systems

open access: yesAlexandria Engineering Journal, 2023
The exponential increase in the dependence on electrical power by rapid industrialization and increasing population has given rise to the need of supplying electric power efficiently and with good power quality (PQ).
Gagan Kumar Sahoo   +4 more
doaj   +1 more source

Improving the reliability of UPS Central Asia implementation of FACTS devices [PDF]

open access: yesE3S Web of Conferences, 2020
The article analyzes the issues of increasing the reliability, stability, improving the control of power flows in electrical networks in the Unified Power System of Central Asia on the basis of the introduction of the Flexible AC Transmission Systems ...
Khamidov Shukhrat   +2 more
doaj   +1 more source

Soft-switching SiC power electronic conversion for distributed energy resources and storage applications

open access: yesJournal of Modern Power Systems and Clean Energy, 2019
Power electronic conversion plays an important role in flexible AC or DC transmission and distribution systems, integration of renewable energy resources, and energy storage systems to enhance efficiency, controllability, stability, and reliability of ...
Keyan Shi   +3 more
doaj   +1 more source

Research on protection adaptability and optimization scheme of VSC/LCC DC parallel hybrid system

open access: yesAIP Advances, 2023
With the continuous development of high-voltage direct current (HVDC) technology and the relative concentration of power load and power, the HVDC parallel hybrid system will inevitably appear again.
A. Ting Wang   +5 more
doaj   +1 more source

A Novel Modular Mobile Power Flow Controller for Real-Time Congestion Management Tested on a 150kV Transmission System

open access: yesIEEE Access, 2022
Congestion issues are becoming more prevalent as the share of variable renewable energy increases. Conventional methods to mitigate them, such as building new lines, require significant lead time and upfront investment costs. Thus, alternative approaches
Konstantinos F. Krommydas   +5 more
doaj   +1 more source

Modeling and Characterization of Scaling Factor of Flexible Spiral Coils for Wirelessly Powered Wearable Sensors

open access: yesSensors, 2020
Wearable sensors are a topic of interest in medical healthcare monitoring due to their compact size and portability. However, providing power to the wearable sensors for continuous health monitoring applications is a great challenge. As the batteries are
Dipon K. Biswas   +5 more
doaj   +1 more source

Evolutionary Algorithm-Based Adaptive Robust Optimization for AC Security Constrained Unit Commitment Considering Renewable Energy Sources and Shunt FACTS Devices

open access: yesIEEE Access, 2021
An AC security constrained unit commitment (AC-SCUC) in the presence of the renewable energy sources (RESs) and shunt flexible AC transmission system (FACTS) devices is conventionally modeled as a deterministic optimization problem to minimize the ...
Aliasghar Baziar   +4 more
doaj   +1 more source

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