Results 41 to 50 of about 3,318 (174)

Integration Assessment of Renewable Energy Sources (RESs) and Hydrogen Technologies in Fish Farms: A Techno-Economical Model Dispatch for an Estonian Fish Farm

open access: yesSustainability
A fundamental aspect of fish farms is their energy consumption, which is essential for various activities like water supply, pool aeration, thermal conditioning, lighting, filtration, and recirculation systems. Due to volatile prices and rising energy use, costs have surged, requiring energy-optimization solutions for economic viability and pollution ...
Aurora García-Jiménez   +2 more
openaire   +1 more source

Development of Renewable Energy Sources in Poland and Stability of Power Grids—Challenges, Technologies, and Adaptation Strategies

open access: yesEnergies
The development of renewable energy sources (RESs) is a key element of the energy policy in Poland and the European Union. The transition to green energy aims to reduce greenhouse gas emissions, enhance energy security, and decrease dependence on fossil ...
Konrad Henryk Bachanek   +2 more
doaj   +1 more source

Developing a Robust Expansion Planning Approach for Transmission Networks and Privately-Owned Renewable Sources

open access: yesIEEE Access, 2023
Power system restructuring has changed transmission expansion planning (TEP) and caused many complications due to conflicting and contradictory objectives.
Li Peng   +4 more
doaj   +1 more source

Novel Gas Turbine Challenges to Support the Clean Energy Transition

open access: yesEnergies, 2022
The ongoing energy transformation, which is fueled by environmentally cautious policies, demands a full synergy with existing back-up gas turbines (GTs).
Hiyam Farhat, Coriolano Salvini
doaj   +1 more source

Bipolar q $q$‐Fractional Fuzzy Aggregation Operators for Multi‐Criteria Decision‐Making in Optimal Renewable Energy Selection

open access: yesEnergy Science &Engineering, EarlyView.
This study introduces bipolar q‐fractional fuzzy sets and new aggregation operators to support renewable energy selection under uncertainty. The proposed decision‐making framework effectively integrates positive and negative evaluations, ensuring consistent ranking and robust performance, as demonstrated through practical analysis and comparative ...
Sagvan Y. Musa   +3 more
wiley   +1 more source

Optimization and Cost Evaluation of an Autonomous Hybrid Renewable Energy System for Electrifying Rural Areas in Nigeria

open access: yesEnergy Science &Engineering, EarlyView.
This research explores the techno‐economic and environmental performance of fully renewable hybrid energy systems for rural electrification in Auchi, Nigeria. HOMER Pro is utilized to model and optimize PV/WT/Battery, PV/Battery, and WT/Battery configurations under identical conditions.
Ibrahim Seidu   +7 more
wiley   +1 more source

Optimal Scheduling of Battery Energy Storage Systems and Demand Response for Distribution Systems with High Penetration of Renewable Energy Sources

open access: yes, 2022
The penetration of renewable energy sources (RESs) is increasing in modern power systems. However, the uncertainties of RESs pose challenges to distribution system operations, such as RES curtailment.
Xuehan Zhang, Yongju Son, Sungyun Choi
core   +1 more source

A Comprehensive Review of AI‐Powered Energy Systems

open access: yesEnergy Science &Engineering, EarlyView.
The role of Artificial Intelligence (AI) in developing next‐generation energy systems is getting more day by day. Therefore, incorporating AI enables real‐time decision‐making and advanced grid management, which are essential for optimizing the use of intermittent renewable sources like wind and solar power.
Armin Razmjoo   +5 more
wiley   +1 more source

Integrated Duty Cycle Control for Multiple Renewable Energy Sources in a Grid Connected System

open access: yesIEEE Open Journal of Power Electronics, 2023
Due to their abundance, affordability, and clean energy production, Renewable Energy Sources (RESs) have emerged as crucial sources of electricity production.
Imran Pervez   +3 more
doaj   +1 more source

Renewable Energies in Kazakhstan: Current Status, Potential, Challenges, and Opportunities

open access: yesEnergy Science &Engineering, EarlyView.
Kazakhstan has strong renewable energy potential, with wind as the leading resource and solar and other sources offering additional opportunities. Key challenges include limited infrastructure, investment needs, and grid‐related technical issues. Despite these barriers, renewables can boost economic diversification, enhance energy security, create jobs,
Lyailim Taizhanova   +7 more
wiley   +1 more source

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