Results 31 to 40 of about 10,497 (241)

Energy management system for small scale hybrid wind solar battery based microgrid [PDF]

open access: yesE3S Web of Conferences
Microgrids, comprised of distributed generation, loads, and storage, are gaining traction due to their efficiency. However, integrating variable renewables like wind and solar necessitates smart management systems.
Balasundaram N.   +4 more
doaj   +1 more source

Charging and Discharging Characteristics of a Battery-Capacitive Energy Storage Device for Stand-Alone Photovoltaic System

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2022
The purpose of the research is to study the charging-discharging characteristics of a hybrid energy storage device which consists of two parallel connected battery and capacitive parts to assess the work efficiency of its circuit design as a part of ...
V. P. Vasilevich, М. Y. Zbysinskaya
doaj   +1 more source

Energy Management System for the Photovoltaic Battery Integrated Module

open access: yesEnergies, 2018
Given the complementary nature of photovoltaic (PV) generation and energy storage, the combination of a solar panel and a battery pack in one single device is proposed.
Victor Vega-Garita   +4 more
doaj   +1 more source

Performance Evaluation of Solar PV-Battery Hybrid System Powered BLDC Motor Speed Control Using Ultra-Lift Luo-Converter

open access: yesITEGAM-JETIA
The increasing use of solar energy poses challenges in meeting energy demands due to its unpredictable weather conditions. With the growing need for electric drives, integrating solar energy with battery storage through advanced power electronic ...
G Dilli Harsha, Vyza Usha Reddy
doaj   +1 more source

Performance Measurement of Rooftop Photovoltaic System on Solar Food Truck: Analysis of Solar Irradiance and Electrical Output [PDF]

open access: yesEPJ Web of Conferences
With the growth of the use of renewable energy in mobile business sectors, the need for a better understanding of solar photovoltaic (PV) systems is increasing. However, PV concepts are often taught using the theory and static electrical diagrams, and it
Nurtanto Muhammad   +5 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Active Power Control of PV-Battery Connected MMC-HVDC System for FRT Support

open access: yesApplied Sciences, 2020
Modular multilevel converter (MMC)-based VSC system has become attractive around the world for renewable energy integration. Instead of a dynamic braking resistor, this work proposes an active power reduction technique for PV systems to support the fault
Md Ismail Hossain, Mohammad A. Abido
doaj   +1 more source

Modeling and Analysis of Voltage Source based Battery Energy Storage System in Microgrid to Improve Power Quality

open access: yesPakistan Journal of Engineering & Technology, 2021
Rising demand of renewable energy sources based distributed generation poses several challenges in utility grid operation. These shortcomings have been solved by microgrid. Power quality improvement is the main technical challenge in the applications of
Faiqa Tariq, Tahir Mahmood
doaj   +1 more source

Current and future prospective for battery controllers of solar PV integrated battery energy storage systems

open access: yesFrontiers in Energy Research, 2023
Solar photovoltaic (PV) microgrids have gained popularity in recent years as a way to improve the stability of intermittent renewable energy generation in systems, both off-grid and on-grid, and to meet the needs of emergency settings during natural catastrophes.
Mustafa Hasan   +2 more
openaire   +3 more sources

Spatially Regulated Silicon Clusters in Trimodal Composite Anodes for High‐Energy Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo   +11 more
wiley   +1 more source

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