Results 11 to 20 of about 3,949 (264)

Fractional-Order Synergetic Control of the Asynchronous Generator-Based Variable-Speed Multi-Rotor Wind Power Systems

open access: yesIEEE Access, 2023
This work provides regulation of active and reactive power for asynchronous generator-based multi-rotor wind power (MRWP) systems using a synergetic control based on fractional order control theory.
Habib Benbouhenni   +6 more
doaj   +1 more source

Interval type-2 fuzzy controller-based power quality enhancement in HSES grid-Integrated scheme

open access: yesAutomatika, 2023
In the case of hybrid sustainable energy power systems made up of Solar Photovoltaic, wind, and an integrated energy storing system connected to a grid network, this research suggests a better control technique for optimal Power Quality improvement.
Vanaja N., Senthil Kumar N.
doaj   +1 more source

Consensus-Based Intelligent Distributed Secondary Control for Multiagent Islanded Microgrid

open access: yesInternational Transactions on Electrical Energy Systems, 2023
Isolated microgrids (MGs) face challenges in performance stability and active/reactive power sharing as a result of frequency/voltage deviations and mismatched line impedance issues. In this paper, a consensus-based multiagent system (MAS) is proposed as
Ali M. Jasim   +4 more
doaj   +1 more source

Reactive and Active Power Control of Grid WECS Based on DFIG and Energy Storage System under both Balanced and Unbalanced Grid Conditions [PDF]

open access: yesJournal of Renewable Energy and Environment, 2017
This paper focuses on improving the active and reactive power control of Wind Energy Conversion System (WECS) by employing the Battery Energy Storage System (BESS) and controlling the frequency and voltage regulation instantaneously.
Neda Azizi, Hassan Moradi CheshmehBeigi
doaj   +1 more source

A Review of Different Configurations and Control Techniques for DSTATCOM in the Distribution system [PDF]

open access: yesE3S Web of Conferences, 2021
This paper presents a review of DSTATCOM Topologies and power quality control Techniques. The used topologies are Three-phase Three-wire and Three-phase four-wire and control techniques are Instantaneous reactive power theory(IRP), Synchronous Reference ...
Sree Jyothi Khammampati R   +2 more
doaj   +1 more source

Performance study and analysis between vector control and direct power control for DFIG based wind energy system

open access: yesInternational Journal of Energetica, 2021
This paper concentrates on analyzing the performance of the two most important techniques of independent active and reactive power control of the doubly-fed induction generator used in a variable speed wind power conversion system. In the first technique,
Gufran Nurettin, Ata Sevinç
doaj  

A Procedure to Determine the Droop Constants of Voltage Controllers Coping with Multiple DG Interactions in Active Distribution Systems

open access: yesEnergies, 2020
In modern distribution systems, the presence of an increasing amount of Distributed Generation (DG) systems causes over-/under-voltage problems, due to the reverse power flows.
Giuseppe Fusco, Mario Russo
doaj   +1 more source

Backstepping Control of NPC Multilevel Converter Interfacing AC and DC Microgrids

open access: yesEnergies, 2023
This work introduces modified backstepping methods to design controllers for neutral point clamped (NPC) converters interfacing a DC/AC microgrid.
J. Dionísio Barros   +2 more
doaj   +1 more source

A taxonomical review on impact assessment of optimally placed DGs and FACTS controllers in power systems

open access: yesEnergy Reports, 2017
In the present scenario of all over the world like develops and undeveloped countries are fastly used Distributed Generations (DGs) and Flexible Alternating Current Transmission Systems (FACTS) controllers in power systems for reactive power supports so ...
Bindeshwar Singh   +2 more
doaj   +1 more source

POWER RIPPLE REDUCTION OF DPC DFIG DRIVE USING ANN CONTROLLER [PDF]

open access: yesActa Electrotechnica et Informatica, 2020
Over the past years, many kinds of control strategies is proposed for doubly fed induction generators drives. Among them, direct power control (DPC) has gained more importance due to simple control structures and fast dynamic response. However, it has a
Habib BENBOUHENNI   +2 more
doaj   +1 more source

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