Results 21 to 30 of about 1,254,241 (381)

Analysis of electricity prices for power supply toward a social optimum for installed wind and solar power utilization

open access: yesMechanical Engineering Journal, 2023
Energy modeling with an objective function targeting the entire power supply system can determine a power supply mix for a high share of variable renewable energy (VRE) electricity in the power supply.
Biness LUKWESA   +2 more
doaj   +1 more source

Controlling electricity storage to balance electricity costs and greenhouse gas emissions in buildings

open access: yesEnergy Informatics, 2022
The optimal management of flexible loads and generation sources such as battery storage systems in buildings is often concerned with minimizing electricity costs.
Vahid Aryai, Mark Goldsworthy
doaj   +1 more source

The Latest Trends in Electric Vehicles Batteries [PDF]

open access: yesMolecules, 2021
Global energy demand is rapidly increasing due to population and economic growth, especially in large emerging countries, which will account for 90% of energy demand growth to 2035. Electric vehicles (EVs) play a paramount role in the electrification revolution towards the reduction of the carbon footprint.
Rui Martim Salgado   +5 more
openaire   +4 more sources

Peak shaving through battery storage for low-voltage enterprises with peak demand pricing [PDF]

open access: yes, 2020
The renewable energy transition has introduced new electricity tariff structures. With the increased penetration of photovoltaic and wind power systems, users are being charged more for their peak demand.
Desmet, Jan   +3 more
core   +1 more source

Exponential adoption of battery electric cars

open access: yesPLOS ONE, 2023
The adoption of battery electric vehicles (BEVs) may significantly reduce greenhouse gas emissions caused by road transport. However, there is wide disagreement as to how soon battery electric vehicles will play a major role in overall transportation.
Felix Jung, Malte Schröder, Marc Timme
openaire   +4 more sources

Storage Size Determination for Grid-Connected Photovoltaic Systems [PDF]

open access: yes, 2012
In this paper, we study the problem of determining the size of battery storage used in grid-connected photovoltaic (PV) systems. In our setting, electricity is generated from PV and is used to supply the demand from loads.
Kleissl, Jan, Martinez, Sonia, Ru, Yu
core   +2 more sources

Feasibility analysis of solar PV/biogas hybrid energy system for rural electrification in Ghana

open access: yesCogent Engineering, 2022
Globally, reliable access to electricity improves people’s well-being, provides quality education, and promotes good health. Greenhouse gas emissions associated with fossil fuel combustion have incited an intense interest in low-carbon technologies for ...
Flavio Odoi-Yorke   +3 more
doaj   +1 more source

Exergy and Thermoeconomic Analyses of a Carnot Battery System Comprising an Air Heat Pump and Steam Turbine

open access: yesEnergies, 2022
In this study, exergy and thermoeconomic analyses were performed on a Carnot battery system (CBS) comprising an air heat pump and steam turbine. The Carnot battery technology employed in this study stored electricity as heat for 10 h during night-time ...
Kum-Jung Lee   +5 more
doaj   +1 more source

Distributed ESS Capacity Decision for Home Appliances and Economic Analysis

open access: yesEnergies, 2022
The imbalance between the supply and demand of electricity is becoming expansive due to the increase in renewable energy penetration. Consequently, the time-varying electricity price is proposed as a tool to manage the mismatch.
Yeon Ju Baik, Ye Gu Kang
doaj   +1 more source

Life Cycle Prediction Assessment of Battery Electrical Vehicles with Special Focus on Different Lithium-Ion Power Batteries in China

open access: yesEnergies, 2022
The incentive policies of new energy vehicles substantially promoted the development of the electrical vehicles technology and industry in China. However, the environmental impact of the key technology parameters progress on the battery electrical ...
Yang Yang   +6 more
doaj   +1 more source

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