Results 11 to 20 of about 82,203 (313)

Study on Hybrid Energy Storage Configuration and Control Strategy of Grid-connected Wind Hydrogen System [PDF]

open access: yesE3S Web of Conferences, 2020
The randomness and volatility of wind energy bring great challenges to wind power grid-connected. The hybrid energy storage technology based on electrolysis cell hydrogen production and super capacitor has become an effective way to stabilize wind power ...
Shen Xiaojun   +3 more
doaj   +1 more source

Charge allocation for hybrid electrical energy storage systems [PDF]

open access: yesProceedings of the seventh IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis, 2011
A hybrid electrical energy storage (HEES) system consists of multiple banks of heterogeneous electrical energy storage (EES) elements placed between a power source and some load devices and providing charge storage and retrieval functions. For an HEES system to perform its desired functions of 1) reducing electricity costs by storing electricity ...
Qing Xie 0001   +4 more
openaire   +1 more source

RETRACTED: Sizing and Cost Minimization of Standalone Hybrid WT/PV/Biomass/Pump-Hydro Storage-Based Energy Systems

open access: yesEnergies, 2021
In this study, a standalone hybrid wind turbine (WT)/photovoltaic (PV)/biomass/pump-hydro-storage energy system was designed and optimized based on technical, economic, and environmental parameters to provide the load demand with an objective function of
Fahd A. Alturki, Emad Mahrous Awwad
doaj   +1 more source

Energy Storage Technologies for Smoothing Power Fluctuations in Marine Current Turbines [PDF]

open access: yes, 2012
With regard to marine renewable energies, significant electrical power can be extracted from marine tidal current. However, the power harnessed by a marine current turbine varies due to the periodicity of the tidal phenomenon and could be highly ...
CHARPENTIER, Jean-Frederic   +11 more
core   +1 more source

Reducing DMU fuel consumption by means of hybrid energy storage [PDF]

open access: yes, 2011
Purpose: This paper discusses a hybrid energy storage concept and its control strategy for hydro-mechanical DMUs. The hybrid energy storage consists of double layer capacitors and batteries.
Ungethüm, Jörg   +5 more
core   +1 more source

Multi-objective optimization of a hybrid energy system integrated with solar-wind-PEMFC and energy storage [PDF]

open access: yes, 2023
The move towards achieving carbon neutrality has sparked interest in combining multiple energy sources to promote renewable penetration. This paper presents a proposition for a hybrid energy system that integrates solar, wind, electrolyzer, hydrogen ...
Gui, P.   +9 more
core   +1 more source

A review of energy storage technologie sfor marine current energy systems [PDF]

open access: yes, 2013
Increasing concerns about the depletion of fossil resources and the issue of environment lead to a global need for producing more clean energy from renewable sources. Ocean is appreciated as a vast source of renewable energies.
CHARPENTIER, Jean-Frederic   +5 more
core   +1 more source

Capacity optimization of hybrid energy storage systems for offshore wind power volatility smoothing

open access: yesEnergy Reports, 2023
Energy storage devices are frequently included to stabilize the fluctuation of offshore wind power’s output power in order to lessen the effect of intermittency and fluctuation on the electrical grid but doing so will raise operators’ investment costs ...
Qiuyu Lu   +5 more
doaj   +1 more source

Optimal configuration method of wind farm hybrid energy storage based on EEMD-EMD and grey relational degree analysis

open access: yesFrontiers in Energy Research, 2023
The large-scale grid connection of new energy wind power generation has caused serious challenges to the power quality of the power system. The hybrid energy storage system (HESS) is an effective means to smooth the fluctuation of wind power and improve ...
Jiangbo Shen   +5 more
doaj   +1 more source

Sizing and Energy Management of a Hybrid Locomotive Based on Flywheel and Accumulators [PDF]

open access: yes, 2009
The French National Railways Company (SNCF) is interested in the design of a hybrid locomotive based on various storage devices (accumulator, flywheel, and ultracapacitor) and fed by a diesel generator.
Jaafar, Amine   +5 more
core   +1 more source

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