Results 11 to 20 of about 123,155 (346)

SUBSTANTIATION OF THE STRUCTURE OF A STAND-ALONE POWER SUPPLY SYSTEM

open access: goldAgricultural Bulletin of Stavropol Region, 2018
Vladimir Tsyganov
openaire   +2 more sources

Economic performance of off-grid photovoltaic systems for irrigation [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2022
Renewable energies are alternatives to replace fossil fuels and are crucial for the sustainability of the agricultural sector, besides being an important alternative for pumping water in irrigation.
Jhosefe Bruning   +7 more
doaj   +1 more source

Design, Operation, and Control of Stand-alone Hybrid Membrane Osmosis Desalination Systems

open access: yesChemical Engineering Transactions, 2021
Reverse osmosis (RO) is one of the major technologies for seawater desalination, while pressure retarded osmosis (PRO) is a promising technology for power generation.
Jyh-Cheng Jeng   +2 more
doaj   +1 more source

Techno-Economic Viability Assessment of Standalone Solar PV System for Rural Electric Power Supply

open access: yesJournal of Applied Sciences and Environmental Management, 2022
The techno-economic analysis emphasizing on energy production and cost of energy from photovoltaic stand-alone system at Umudike in eastern Nigeria was analyzed in this paper.
I.F. Ikechukwu, P. Chibueze
doaj   +1 more source

Energy management system for a small-scale microgrid

open access: yesJournal of Electrical Systems and Information Technology, 2022
In recent years, the power system has been evolved into microgrids, which are little pockets of self-contained entities. Different distributed, interconnected generation units, loads, and energy storage units make up a typical microgrid system.
Muhammad Mubashir Iqbal   +3 more
doaj   +1 more source

New Scheme for Seamless Operation for Stand-Alone Power Systems [PDF]

open access: yesEnergies, 2016
On remote islands photovoltaic (PV) panels with battery energy storage systems (BESSs) supply electric power to customers in parallel operation with engine generators (EGs) to reduce fuel consumption and environmental burden. A BESS operates in voltage control mode when it supplies power to loads alone, while it operates in current control mode when it
Hyun-Jun Kim   +3 more
openaire   +4 more sources

Optimization to Limit the Effects of Underloaded Generator Sets in Stand-Alone Hybrid Ship Grids

open access: yesEnergies, 2020
For the safety of the supply, diesel generator (DG) sets are used in various stand-alone power systems using variable-speed generators. The stand-alone hybrid grid system presented in this article, with a wind generator and a diesel generator, but also ...
Sergey German-Galkin   +3 more
doaj   +1 more source

Maximum Power Point tracking for a stand-alone photovoltaic system using Artificial Neural Network [PDF]

open access: yesE3S Web of Conferences, 2020
This paper presents an intelligent method to extract the maximum power from the photovoltaic panel using artificial neural network (ANN). The inputs data required for training the ANN controller are obtained from real weather conditions and the desired ...
Ghedhab Nabila   +3 more
doaj   +1 more source

A novel technique for stand-alone hydropower plant

open access: yesMehran University Research Journal of Engineering and Technology, 2023
Stand-alone hydropower plant is a major energy source in grid isolated zone because they do not require dams to be built. In a stand-alone hydropower plant Voltage and frequency, instability is caused by the load variation.
Saqib Ali, Ali Muneer
doaj   +1 more source

Performance Analysis of Stand-Alone Wind Energy Power Conversion System [PDF]

open access: yesE3S Web of Conferences
Earlier, the production of electricity was primarily reliant on non-renewable sources such as coal and diesel. However, these sources have limited availability and will eventually be depleted. Therefore, it is crucial to shift our focus towards renewable
Singar Mahendra Kumar   +3 more
doaj   +1 more source

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