Results 71 to 80 of about 22,218,648 (147)

Frequency control using fuzzy active disturbance rejection control and machine learning in a two‐area microgrid under cyberattacks

open access: yesIET Generation, Transmission &Distribution, Volume 18, Issue 15, Page 2521-2542, August 2024.
This paper presents a novel cascade fuzzy active disturbance rejection control to deal with the load frequency control (LFC) problem. In order to tune different parameters of controllers, a newly developed heuristic algorithm called the Gazelle optimization algorithm (GOA) is also employed.
Soheil Rahnamayian Jelodar   +4 more
wiley   +1 more source

Flywheel Energy Storage and Dump Load to Control the Active Power Excess in a Wind Diesel Power System

open access: yesEnergies, 2020
Wind Diesel Power Systems (WDPS) are isolated microgrids which combine Wind Turbine Generators (WTGs) with Diesel Generators (DGs). The WDPS modelled in this article is composed of a DG, a WTG, consumer load, Dump Load (DL) and a Flywheel Energy Storage ...
Rafael Sebastián, Rafael Peña-Alzola
doaj   +1 more source

Dynamic analysis of composite flywheel energy storage rotor

open access: yesAdvances in Mechanical Engineering
Dynamic analysis is a key problem of flywheel energy storage system (FESS). In this paper, a one-dimensional finite element model of anisotropic composite flywheel energy storage rotor is established for the composite FESS, and the dynamic ...
Yajun Wang   +4 more
doaj   +1 more source

Analisis Kinerja Flywheel Energy Storage System (FESS) Untuk Stabilisasi Output Daya Pada Pembangkit Listrik Solar PV

open access: yesJurnal Ilmu Multidisiplin
Energi surya memiliki potensi besar sebagai sumber energi terbarukan, namun fluktuasi output daya PLTS akibat perubahan intensitas radiasi matahari dapat mengganggu kestabilan frekuensi dan tegangan sistem kelistrikan, sehingga menuntut adanya sistem penyimpanan energi yang cepat dan efisien.
openaire   +1 more source

Energy Management Strategy for Commercial Buildings Integrating PV and Storage Systems [PDF]

open access: yes, 2012
This paper presents an energy management strategy for a commercial building in supermarket application. Some objectives are established as load shedding, to reduce the electricity bill and the CO2 emissions of commercial building, such as supermarkets ...
COLAS, Frédéric   +11 more
core   +1 more source

Low‐voltage ride‐through control strategy for flywheel energy storage system

open access: yesEnergy Science & Engineering
Due to its high energy storage density, high instantaneous power, quick charging and discharging speeds, and high energy conversion efficiency, flywheel energy storage technology has emerged as a new player in the field of novel energy storage.
Xuechen Zheng   +6 more
doaj   +1 more source

Control strategy for secondary frequency regulation in hybrid energy storage considering real-time dispatchable power and maximum output constraints

open access: yesGlobal Energy Interconnection
Hybrid energy storage systems (HESSs) involved in secondary frequency regulation (FR) can overcome the technical limitations of single energy storage systems (ESSs). However, coordinating the control of ESSs with differing characteristics remains a major
Cuiping Li   +6 more
doaj   +1 more source

Modeling, Control, and Simulation of a New Topology of Flywheel Energy Storage Systems in Microgrids

open access: yesIEEE Access, 2019
The fluctuating nature of many renewable energy sources (RES) introduces new challenges in power systems. Flywheel Energy Storage Systems (FESS) in general have a longer life span than normal batteries, very fast response time, and they can provide high ...
Aws Saleh, Abdalkarim Awad, Wasel Ghanem
doaj   +1 more source

Design and implementation of a flywheel-battery hybrid energy storage system for microgrids

open access: yes, 2023
Capstone Project submitted to the Department of Engineering, Ashesi University in partial fulfillment of the requirements for the award of Bachelor of Science degree in Electrical and Electronic Engineering, May 2023The goal of the flywheel-battery ...
Okai-Mensah, Nana Kwaku
core  

Combined control of a flywheel energy storage system and a vanadium redox flow battery for wind energy applications in microgrids

open access: yesDyna, 2017
The incorporation of wind generation in microgrids is growing progressively. This integration can introduce problems in the dynamics and power quality of the electrical system due to the wind fluctuations.
Gaston Orlando Suvire   +2 more
doaj   +1 more source

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