Results 31 to 40 of about 7,241,126 (304)

Optimal allocation and sizing of dynamic VAR support to improve short-term voltage stability considering wind farm and dynamic load model [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2018
Nowadays short-term voltage instability is a major threat for power system reliability and stability owing to the increasing proportion of renewable energy sources such as solar and wind power, induction motor loads, HVDC links and etc.
Parnian Fakhrooeian   +2 more
doaj   +1 more source

Optimal Location of FACTS Devices in Order to Simultaneously Improving Transmission Losses and Stability Margin Using Artificial Bee Colony Algorithm

open access: yesIEEE Access, 2021
It is not possible to use the full capacity of the transmission lines due to voltage limitations and stability issues. Therefore, compensators must be used to improve the transmission line capacity.
M. Kamarposhti   +4 more
semanticscholar   +1 more source

Simulation modeling of the power supply system of the coal mine excavation area with facts devices [PDF]

open access: yesE3S Web of Conferences, 2021
The introduction of technologies for active-adaptive control of the operating modes of the power supply systems of coal mines can contribute to an increase in the energy efficiency of coal mining.
Voronin Vyacheslav   +4 more
doaj   +1 more source

Optimal placement and sizing of multi-type FACTS devices in power systems using metaheuristic optimisation techniques: An updated review

open access: yesAin Shams Engineering Journal, 2020
The growth of demand, the need for economic efficiency and optimal utilisation of electric power networks and the high cost of construction of new power networks result in inevitable challenges, such as overloading and excessive power transfer along ...
Ahmad Al Ahmad, R. Sirjani
semanticscholar   +1 more source

A Novel Modified Lightning Attachment Procedure Optimization Technique for Optimal Allocation of the FACTS Devices in Power Systems

open access: yesIEEE Access, 2021
The Flexible AC Transmission Systems (FACTS) are the static power electronic devices that are installed and used in AC transmission networks to enhance the capability of transferring the power for providing the controllability and stability. However, the
N. Khan   +6 more
semanticscholar   +1 more source

ON THE SIMULATION OF MODES ОF ELECTRIC POWER SYSTEMS WITH FACTS

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2017
Power flow control is an important task of development of electric power systems. It is necessary to reduce the power loss, improve the reliability and quality of power supply and increase the power transmission.
E. D. Halilov
doaj   +1 more source

Reactive Power Optimization with SVC & TCSC using Genetic Algorithm

open access: yesAdvances in Electrical and Electronic Engineering, 2014
In this paper Genetic Algorithm (GA) is used as an evolutionary tecthniques for the optimal placement of flexible AC transmission systems (FACTS) devices in an interconnected power system.
Biplab Bhattacharyya   +2 more
doaj   +1 more source

Enhancing energy utilization efficiency of Pakistani system considering FACTS devices and distributed generation: Feasibility study

open access: yesChinese Journal of Electrical Engineering, 2020
In recent years, voltage stability issues have become a serious concern with regard to the safety of electrical systems, these issues are more evident and have wider consequences in vertical networks with an insufficient reactive power reserve.
Ghamgeen Izat Rashed   +2 more
doaj   +1 more source

Analyzing Impacts of FACTS Devices in Dealing with Short-Term and Long-Term Wind Turbine Faults [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2019
More than one hundred countries are using wind energy due to their easy implementation, cheap energy, and high energy efficiency. Implementation of FACTS devices in Wind Energy Conversion Systems (WECS) has been dramatically improved due to cooperative ...
A. Shahdadi   +2 more
doaj   +1 more source

Research progress and research prospects for configuration method of flexible AC transmission system device

open access: yesEnergy Reports, 2021
Flexible AC transmission system (FACTS) has become the main development direction of power system in the future, so scientific configuration method of FACTS device is very important.
Bo Yuan
doaj   +1 more source

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