Results 71 to 80 of about 61,039 (271)

The Transboundary Reach of the Columbia River: Cottonwood Colonization Followed Flow Moderation From the Columbia River Treaty Dams

River Research and Applications, EarlyView.
ABSTRACT The Columbia river provides the largest Pacific outflow in the Western Hemisphere and the greatest hydropower production of any North American river system. For hydropower generation and flood risk management, four massive water storage reservoirs followed the Columbia River Treaty between Canada and the United States, with three Canadian dams,
Colleen A. Phelan, Greg Utzig, Stewart B. Rood   +2 more
wiley   +1 more source

Contribution to Load-Frequency Regulation of a Hydropower Plant with Long Tail-Race Tunnel [PDF]

, 2015
In this paper, a hydroelectric power plant with long tail-race tunnel has been modelled for assessing its contribution to secondary regulation reserve. Cavitation problems, caused by the discharge conduit length, are expected downstream the turbine where
Martínez de Lucas, Guillermo, Sarasúa Moreno, José Ignacio, Sánchez Fernández, José Ángel, Wilhelmi Ayza, José-Román   +3 more
core   +1 more source

Spatiotemporal Assessment of Groundwater Interactions With a Regulated River: A Case Study of the Nechako River, Canada

River Research and Applications, EarlyView.
ABSTRACT Regulated rivers represent complex hydrological systems where groundwater–surface water interactions are governed by natural conditions and human interventions. This study investigates the spatiotemporal dynamics of groundwater–surface water exchanges in the Nechako River, British Columbia (Canada), using numerical simulations.
Milad Fakhari, John Gray, Avery Dextrase, Andre St‐Hilaire, Richard Martel   +4 more
wiley   +1 more source

Statistical Analysis of Electrical Component Aging in Group 6 of the Inga 2 Hydroelectric Plant Following Abrupt Shutdowns

Computational and Experimental Research in Materials and Renewable Energy
The Inga 2 hydroelectric power plant in the Democratic Republic of the Congo plays a crucial role in national electricity production and distribution.
André Mampuya Nzita, Léon Mwanda Mizengi, Guy Wanlogo Ndiwulu, Guyh Dituba Ngoma, Clément N’zau Umba-di-Mbudi, Robert Muanda Ngimbi, Edmond Phuku Phuati   +6 more
doaj   +1 more source

Data processing of energy generated by hydroelectric power plant [PDF]

E3S Web of Conferences
Paper deals with an issue related to the operation of hydroelectric power plant. There is a computational part for measured and processed electrical quantities. The rules of mathematical statistics have been followed in the processing of the initial data
Rachev Svilen, Racheva Milena, Dimitrov Lyubomir   +2 more
doaj   +1 more source

Alaska Energy Statistics 1960-2008 [PDF]

, 2011
Prior to 1985, the federal Alaska Power Administration published the Alaska Electric Power Statistics. Then, the Alaska Energy Authority (formerly the Alaska Power Authority) began gathering statistical data and publishing this annual report.
Fay, Ginny, Gerd, Sarah Christine, Meléndez, Alejandra Villalobos, Saylor, Ben   +3 more
core  

Addressing Biases in Ice Jam Observations by Integrating Multi‐Source Data in a Forested Fluvial Landscape, Southern Quebec

River Research and Applications, EarlyView.
ABSTRACT Exhaustive long‐term and large‐scale ice jam records are scarce in most cold river environments. Many discrete events occur in small, sparsely populated river systems and are poorly represented in open‐source databases. These observation biases are transferred to predictive models of ice jams and the collective understanding of their formation
Lisane Arsenault‐Boucher, Étienne Boucher, Rachid Lhissou, Karem Chokmani, Christophe Kinnard   +4 more
wiley   +1 more source

Implementation of the RCM Methodology as a Technical Analysis for Maintenance and Innovation for Hydroelectric Power Plants

Energies
Hydroelectric power plants are renewable electricity generation assets that require high availability and reliability in their operation and maintenance.
Francisco Javier Martínez Monseco, Emilio Gómez Lázaro, Sergio Martín Martínez   +2 more
doaj   +1 more source

From ESG to Sustainable Development: A Path Designed for the Triple Helix Spheres

Sustainable Development, EarlyView.
ABSTRACT This work examines the relationship between environmental, social, and governance (ESG) initiatives and sustainable development (SD), highlighting a scientific gap in their effective connection. It aims to propose a framework with recommendations for promoting SD through ESG, considering the governmental, business, and academic spheres from ...
Elen Cristina Bravos Giupponi, Maximilian Espuny, Camila Fabrício Poltronieri, Otávio José de Oliveira   +3 more
wiley   +1 more source

A predictive pan-European economic and production dispatch model for the energy transition in the electricity sector

, 2017
The energy transition is well underway in most European countries. It has a growing impact on electric power systems as it dramatically modifies the way electricity is produced.
Jacquod, Philippe, Pagnier, Laurent
core   +1 more source