Results 31 to 40 of about 61,039 (271)

Hydroelectric Power Plant Project [PDF]

, 2016
Import 02/11/2016Bakalářská práce se zabývá popisem a funkcí malé vodní elektrárny a následným návrhem malé vodní elektrárny v konkrétní lokalitě. V první půli se zaměřuje na teoretické otázky jako stavební řešení, strojní řešení a elektrotechnické ...
Meissl, Jan
core  

Вдосконалення робочого процесу гідротурбін та систем їх регулювання [PDF]

, 2019
The paper provides the detail analysis of the causes of various types of the vortex motion of the turbulent flow in the inlet parts of the turbine and in the inter-blade channels of the runner.
Gasiyk, Alexander, Krupa, Evgeniy, Migushchenko, Ruslan, Potetenko, Oleg   +3 more
core   +1 more source

Integration of PV floating with hydroelectric power plants [PDF]

Heliyon, 2019
The integration of floating a PV plant (FPV) with a Hydroelectric Power plant (HPP) is studied and it is shown that several advantages come from this hybridization. The FPV power potential is analysed for the first 20 largest HPPs in the world and it is shown that when covering 10% of the HPP basin surfaces the HPP energy production is increased by 65%.
Cazzaniga R., Rosa-Clot M., Rosa-Clot P., Tina G. M.   +3 more
openaire   +4 more sources

The Use of Renewable Energy in Prominent City Buildings: A Diffusion Study on Top European Football Organizations

Business Strategy and the Environment, EarlyView.
ABSTRACT The present study applied the diffusion of innovation theory to investigate the rate of diffusion of renewable energy sources used by Europe's top professional football stadiums and the relationship with carbon neutrality. A discrete diffusion model estimated the diffusion of renewable energy to saturation, and a multivariate logistic ...
Chad S. Seifried, Liz Wanless, Timothy Kellison   +2 more
wiley   +1 more source

Plan of Grid Connection for Small Hydroelectric Power Plant [PDF]

, 2015
The subject of this work is a plan of grid connection for small hydroelectric power plant. The introduction briefly describes the hydroelectric power plant and location of the country. The main aim of this work is project of medium-voltage substation and
Miškovský, J.
core  

How Do Carbon Emissions Affect the Performance of Listed Latin American Firms? The Moderating Effect of Financial Slack

Business Strategy and the Environment, EarlyView.
ABSTRACT This study analyses the association between carbon emissions and financial performance in Latin American firms. The scientific literature on this topic is limited, with little evidence available in this geographical region. This study aims to address this research gap by testing hypotheses focused on analysing how Scope 1, 2 and 3 carbon ...
Ana Isabel Mendieta‐Callirgos, Maria Carmen Pérez‐López, Ismael Muñoz‐Pérez, Germán López‐Pérez   +3 more
wiley   +1 more source

Mathematical Simulation and Technical Feasibility of Floating Solar Systems Installation in Hydroelectric Power Reservoirs in Brazil

Journal of Sustainable Development of Energy, Water and Environment Systems
The paper presents a feasibility study for the hybrid system operation of a hydroelectric power plant and a floating photovoltaic plant. Using the database of government agencies, the daily production of electrical energy and the corresponding water flow
Rubens Passos, José Antonio Seneda, Nilce Ortiz   +2 more
doaj   +1 more source

Nonlinear mathematical model of hydroelectric power plant

Journal of Energy - Energija, 2022
Mathematical and simulation models enable hydroelectric power unit dynamic behavior analysis using computers. In this paper, nonlinear mathematical models of all elements in hydroelectrical power plant are detailed described. Basic elements of hydroelectric power unit are water supply tunnel, surge tank, penstock, water turbine and synchronous ...
Baškarad, Tomislav, Kuzle, Igor, Tešnjak, Sejid   +2 more
openaire   +3 more sources

A Methodology to Integrate Closed‐Cycle Heat Pumps into Batch Distillation Columns

Chemie Ingenieur Technik, EarlyView.
Batch distillation often cannot use vapor recompression due to contamination risks in food and pharma. This study proposes a design for integrating closed‐loop heat pumps using natural fluids. Results show significant energy savings, offering a sustainable alternative to traditional setups.
Philipp Dorn, Michael Libuda, Thomas Meyer, Christian Hoffmann, Jens‐Uwe Repke, Stefan Elbel   +5 more
wiley   +1 more source

A CBAM‐GAN‐based method for super‐resolution reconstruction of remote sensing image

IET Image Processing
As satellite imagery technology advances, remote sensing plays an increasingly prominent role in modern society. Nevertheless, the limitations of existing imaging sensors and complex atmospheric conditions constrain the quality of raw remote sensing data,
Longbao Wang, Qing Yu, Xin Li, Hui Zeng, Hailong Zhang, Hongmin Gao   +5 more
doaj   +1 more source