Results 21 to 30 of about 10,756 (304)

Impacts assessment of Karun Bozorg Catchment development on production of hydrpower energy [PDF]

open access: yesفناوری‌های پیشرفته در بهره‌وری آب, 2022
Karun Bozorg Catchment is very important, as a supplier of important part of hydropower energy of country. In this research is studied, impacts of Karun Bozorg Catchment development on production of hydropower energy of the catchment.
Hasan Torabi poodeh, Simin Khosravi
doaj   +1 more source

Analysis and calculation of water consumption of hydropower plants in Lancang-Mekong River basin

open access: yesShui kexue jinzhan, 2018
To compare the differences in water resource consumption among hydropower projects in the Lancang-Mekong River basin, we chose 37 hydropower plants as examples.
LU Ying, HE Daming, HE Kaiwei, YUAN Xu
doaj   +1 more source

A Review of the Hydraulic Transient and Dynamic Behavior of Hydropower Plants with Sloping Ceiling Tailrace Tunnels

open access: yesEnergies, 2019
The sloping ceiling tailrace tunnel is a novel tailrace tunnel system for hydropower plants. The design, operation, and maintenance of hydropower plants with sloping ceiling tailrace tunnels are based on the calculation and analysis of hydraulic ...
Wencheng Guo
doaj   +1 more source

Differential Impact of Climate Change on the Hydropower Economics of Two River Basins in High Mountain Asia

open access: yesFrontiers in Environmental Science, 2020
Water stored in the form of snow and glaciers in the High Mountain Asia (HMA) region regulates the water supply, and resultant water-based economies, that support the livelihoods of millions of people. Trends in the seasonal and long-term melting of snow
Shruti K. Mishra   +7 more
doaj   +1 more source

ENVIRONMENTAL COSTS OF HYDROPOWER PLANTS [PDF]

open access: yesProceedings of the Symposium on Global Environment, 2006
The coexistence of development and the environment is achieved by technical and economic approaches. The technical approach takes into account such factors as air pollution measures, conserving energy, and recycling resources, while the economic approach is the costs of environmental disruption and providing safeguards such as wildlife conservation and
KOMATSU, Toshio, TAKEZAWA, Mitsuo
openaire   +3 more sources

Progress for On-Grid Renewable Energy Systems: Identification of Sustainability Factors for Small-Scale Hydropower in Rwanda

open access: yesEnergies, 2021
In Rwanda, most small-scale hydropower systems are connected to the national grid to supply additional generation capacity. The Rwandan rivers are characterized by low flow-rates and a majority of plants are below 5 MW generation capacity. The purpose of
Geoffrey Gasore   +3 more
doaj   +1 more source

Bidding strategy of storage hydropower plants in reserve markets

open access: yes, 2023
International audienceThe increasing share of intermittent sources of energy will increase the need for frequency-control reserves. However, the supply from gas and coal-fired power plants might decrease in the following years.
Boucher, Quentin   +4 more
core   +1 more source

The analysis of the hydropower potential in Podkarpackie Voivodship

open access: yesE3S Web of Conferences, 2017
The paper presents an analysis of the use and potential of hydropower in Podkarpackie (Subcarpathian) Voivodship. The current usage of hydropower in the Region is presented, divided for range of generated power, geographical location and given rivers ...
Goryl Wojciech   +2 more
doaj   +1 more source

Resilience of hydropower plants to flow variation through the concept of flow elasticity of power: Theoretical development

open access: yes, 2022
Fluctuation in hydro-electricity production is primarily attributed to natural and human-induced flow variations. Reduced electricity generation because of unavailability of flow inflicts significant upward pressure on the sources and prices.
Shrestha, Dibesh   +4 more
core   +1 more source

AN ANALYSIS OF THE STATE MEASURES TO SUPPORT THE PROGRAM FOR BUILDING SMALL HYDROPOWER PLANTS IN THE SOUTH RUSSIA

open access: yesФинансы: теория и практика, 2017
Currently in Russia the state support for building small hydropower plants is rather restricted. According to experts the legal standards for the development of Russian small hydropower plants should set to solve the problem.
M. M. Gadyjev, S. A. Buchaeva
doaj   +1 more source

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