Results 51 to 60 of about 2,222 (199)
Energies, 2021 To integrate large-scale renewable energy into energy systems, an effective participation from private investors and active customer engagement are essential. Virtual power plants (VPPs) are a very promising approach.
Behnaz Behi +4 more
doaj +1 more source
Synergy of smart grids and hybrid distributed generation on the value of energy storage [PDF]
, 2016 In smart grids, demand response and distributed energy systems aim to provide a higher degree of flexibility for load-shifting operations and the leverage to control intermittent wind supply.
Crespo Del Granado, Pedro +2 more
core +1 more source
Batteries, 2021 Accurately predicting battery behavior, while using low input data, is highly desirable in embedded simulation architectures like grid or integrated energy system analysis. Currently, the available vanadium redox flow battery (VRFB) models achieve highly
Christina Zugschwert +5 more
doaj +1 more source
Vanadium Redox Flow Battery Modelling and PV Self-Consumption Management Strategy Optimization [PDF]
, 2020 This work aims to maximize the photovoltaic solar electricity’s self-consumption, through the development and validation of an equivalent electric model of a vanadium redox flow battery and its implementation in an energy management strategy.
Collares-Pereira, Manuel +3 more
core +1 more source
A Sustainable and Low‐Cost Zn‐Lignosulfonate Redox Flow Battery
Batteries &Supercaps, EarlyView.A cost‐effective Zn/lignosulfonate (NaLS) hybrid flow battery using 20 kDa NaLS delivers 3.52 Ah L−1 at 30 mM, with an average discharge voltage of 1.01 V, outperforming smaller NaLS. This sustainable design leverages industrial and bio‐based lignosulfonates, cheaper size exclusion membrane, and abundant Zn for ecofriendly, scalable energy storage ...
Athul Seshadri Ramanujam +3 more
wiley +1 more source
International Journal of Electrochemical Science, 2022 Vanadium redox flow batteries (VRFB) are considered as one of the auspicious candidate for energy storage application. However, the low solubility and poor thermal stability of the positive electrolyte as technical bottlenecks restrict the application of
Xiaoyan Wei +5 more
doaj +1 more source
Balancing the Power Grid Using Adjustable, Mobile Power Plants and Thermal Batteries [PDF]
, 2023 Hovedmålet for denne oppgaven er å undersøke hvordan justeringer av komposisjon av et hybrid energisystem (HES), bestående av to typer av kraftproduksjon og to typer av energilagring, kan påvirke kraftbalansen i systemet.
Korankova, Zuzana
core
Model comparison with Sharpe ratios [PDF]
, 2020 We show how to conduct asymptotically valid tests of model comparison when the extent of model mispricing is gauged by the squared Sharpe ratio improvement measure.
Barillas, Francisco +3 more
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Graphitic carbon doped with an edge‐predominant pyridinic structure is synthesized using a sustainable, rapid microwave process. The material enhances vanadium redox reactions, improving energy efficiency and durability in VRFB electrodes, with a 94.12% discharge capacity retention over 1000 cycles.
Heeyeon An, Sieun Jeon, Yongjin Chung
wiley +1 more source
Batteries, 2023 An extensive review of modeling approaches used to simulate vanadium redox flow battery (VRFB) performance is conducted in this study. Material development is reviewed, and opportunities for additional development identified. Various crossover mechanisms
Vilayanur V. Viswanathan +6 more
doaj +1 more source