Results 81 to 90 of about 9,244 (304)

Hybrid Osprey‐Salp Swarm Optimization Algorithm for Single and Multiobjective Optimal Power Flow in Smart Grids With Renewable Energy Integration

open access: yesEnergy Science &Engineering, EarlyView.
The proposed hybrid osprey‐salp swarm optimization algorithm addresses optimal power flow (OPF) problems in smart grids incorporating solar, hydro, and thermal generators. The algorithm is validated on Institute of Electrical and Electronics Engineers 30‐, 57‐, and 118‐bus test systems across five single and multiobjective OPF scenarios.
Mujtaba Ali   +5 more
wiley   +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

Decision analytics in hydropower: Investment and operational planning under uncertainty [PDF]

open access: yes, 2022
From the perspective of owners of hydropower assets, the rapidly transforming power sector gives rise to complex large-scale stochastic optimization problems that need to be formalized and solved.
Kleiven, Andreas
core  

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

A guide to hydropower plant development by the private sector in Iran

open access: yes, 2010
Hydropower plant development is, undeniably, a very complex undertaking, often lasting several years and requiring a large initial capital investment. As a consequence, such projects frequently run into difficulties raising the necessary capital.
Nikraz, Hamid   +3 more
core  

TURBINE EFFICIENCY DETERMINATION IN HYDROPOWER PLANTS - PRACTICAL APPLICATION FOR A CASCADE OF HYDROPOWER PLANTS

open access: yes
References: 1.    Prodanovic D., Ivetic D., Milivojevic N., Vojt P. Flow measurement methodology for low head and short intake bulb turbines - Iron Gate 2 case. In IGHEM 2022 proceedings, Grenoble, France, 2022. 2.    IEC 41 1991-11. Field acceptance tests to determine the hydraulic performance of hydraulic   turbines, storage pumps and pumps ...
Cristian Purece, Daniela Adriana Sima
openaire   +2 more sources

Towards climate‐conscious corporate restructuring: A comparative exploration of English and Bhutanese legal frameworks

open access: yesInternational Insolvency Review, EarlyView.
Abstract This paper conducts a comparative legal analysis of corporate restructuring frameworks in England and Bhutan, examining their capacity to integrate climate variability considerations and promote sustainable business practices. It discusses the procedural mechanisms for restructuring financially distressed enterprises available under the law of
Eugenio Vaccari, Migmar Lham
wiley   +1 more source

Hydropower plant regime management according to the market conditions

open access: yes
The dimensions and significance of the modern systems prove the necessity to change principles of the systems management. In order to decrease carbon dioxide (CO2) emissions, fight climate change, not adhere to fuel resources and increase energy security
Umbrasko, Inga   +3 more
core   +1 more source

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Changing Water Resources in the Indus Basin: A Multi‐Model Budyko‐Based Analysis

open access: yesInternational Journal of Climatology, EarlyView.
Budyko‐based analysis evaluates historical (1962–2005) and future hydroclimatic change across the Indus River Basin. Budyko shifts indicate rising atmospheric evaporative demand and increasing energy limitation under future scenarios. ABSTRACT Assessing hydroclimatic variability and future water availability is crucial for sustainable water‐resource ...
Muhammad Arif   +3 more
wiley   +1 more source

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