Results 51 to 60 of about 1,254,241 (381)

Social, environmental, and economic consequences of integrating renewable energies in the electricity sector: a review

open access: yesEnvironmental Chemistry Letters, 2023
The global shift from a fossil fuel-based to an electrical-based society is commonly viewed as an ecological improvement. However, the electrical power industry is a major source of carbon dioxide emissions, and incorporating renewable energy can still ...
Mohamed Farghali   +7 more
semanticscholar   +1 more source

Improved electric batteries [PDF]

open access: yesJournal of the Franklin Institute, 1881
n ...
openaire   +1 more source

Improvement of the Grid-Tied Solar-Wind System with a Storage Battery for the Self-Consumption of a Local Object

open access: yesEnergies, 2022
This work aimed to improve how the equipment of a grid-tied solar-wind system used the installed power of the storage battery while reducing the cost of electricity consumed by a local object from the grid.
Olexandr Shavolkin   +3 more
doaj   +1 more source

Batteries and Supercapacitors for Electric Vehicles

open access: yes, 2012
Due to increasing gas prices and environmental concerns, battery propelled electric vehicles (BEVs) and hybrid electric vehicles (HEVs) have recently drawn more attention. In BEV and HEV configurations, the rechargeable energy storage system (RESS) is a key design issue [1–3]. Thus, the system should be able to have good performances in terms of energy
Al, Monzer   +3 more
openaire   +5 more sources

PV-battery and diesel hybrid system for irrigation of a farm in Patagonia [PDF]

open access: yes, 2017
An existing off-grid irrigation system of a 12’000 ha farm in Patagonia today powered by electrical pumps and diesel gensets, will be extended by a PV plant and a battery system to improve ecological ratings of the products and reduce energy costs.
Baumgartner, Franz, Knecht, Raphael
core   +1 more source

Impact of investment subsidy allocation schemes on levelized costs of renewable electricity-water systems in rural West Africa

open access: yesEnergy Nexus
Access to electricity and drinking water are among the main obstacles in rural West Africa. They could be mitigated by implementing PV systems with battery storage and electrical water pumping systems.
Wilhelm Kuckshinrichs   +4 more
doaj   +1 more source

The Joint Center for Energy Storage Research: A New Paradigm for Battery Research and Development

open access: yes, 2015
The Joint Center for Energy Storage Research (JCESR) seeks transformational change in transportation and the electricity grid driven by next generation high performance, low cost electricity storage.
Crabtree, George
core   +1 more source

Techno-Economic Feasibility of a Grid-Connected Hybrid Renewable Energy System for a School in North-West Indonesia [PDF]

open access: yes, 2020
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link. open access journalBackground: Schools typically have high diurnal fluctuation in electricity demand, with
Illiandi, Biadelma, Tiwary, Abhishek
core   +2 more sources

How young children understand electric circuits: prediction, explanation and exploration [PDF]

open access: yes, 2009
This paper reports findings from a study of young children’s views about electric circuits. Twenty- eight children aged 5 and 6 were interviewed. They were shown examples of circuits and asked to predict whether they would work and explain why. They were
Glauert, Esme
core   +6 more sources

A comprehensive techno-economic and power quality analysis of a remote PV-diesel system in Australia

open access: yesRenewable Energy and Environmental Sustainability, 2017
Presently, the world is considering the integration of small, medium and large-scale PV systems into both urban and remote rural electricity networks.
Jamal Taskin   +3 more
doaj   +1 more source

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