Investigating Energy Flow in Water-Energy Storage for Hydropower Generation in Water Distribution Systems
Sign Up to like & getrecommendations! Published in 2020 at "Water Resources Management"
DOI: 10.1007/s11269-020-02497-5
Abstract: Quantifying excess energy using an energy balance model is the key to designing and operating an energy-efficient water distribution system (WDS). Excess energy, which can be recovered instantly or stored in a water-energy storage is… read more here.
Keywords: hydropower generation; water energy; energy; water ... See more keywords
Reservoir operation optimization for balancing hydropower generation and biodiversity conservation in a downstream wetland
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.118885
Abstract: Abstract Hydropower has a damaging effect on aquatic biodiversity globally. Extensive research has demonstrated the significance of plant diversity in sustaining wetland services and functions. However, wetland plant diversity conservation has rarely been considered in… read more here.
Keywords: plant diversity; hydropower generation; operation; plant ... See more keywords
A fixed-mix stochastic fractional programming method for optimizing agricultural irrigation and hydropower generation in Central Asia.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of contaminant hydrology"
DOI: 10.1016/j.jconhyd.2022.104004
Abstract: In this study, a fixed-mix stochastic fractional programming (FSFP) method is developed for balancing the water-allocation conflict between upstream hydropower generation and downstream agricultural irrigation. FSFP has advantages in dealing with ratio-objective problem under uncertainty,… read more here.
Keywords: agricultural irrigation; water; hydropower generation;
Impact of climate change on hydropower generation in Rio Jubones Basin, Ecuador
Sign Up to like & getrecommendations! Published in 2018 at "Water science and engineering"
DOI: 10.1016/j.wse.2018.07.002
Abstract: Abstract This study attempted to use the soil and water assessment tool (SWAT), integrated with geographic information systems (GIS), for assessment of climate change impacts on hydropower generation. This methodology of climate change impact modeling… read more here.
Keywords: hydropower generation; model; climate change; climate ... See more keywords
Fast-slow dynamics of a hydropower generation system with multi-time scales
Sign Up to like & getrecommendations! Published in 2018 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2018.03.028
Abstract: Abstract This paper reports on fast-slow dynamical analysis of a typical complex engineering system coupling with hydraulic-mechanical-electric power. Here, we find a high-dimensional hydropower generation system that fast-slow effect manifesting as spiking states and quiescent… read more here.
Keywords: fast slow; hydropower generation; system; generation system ... See more keywords
Impact of climate variability on hydropower generation: A case study from Sri Lanka
Sign Up to like & getrecommendations! Published in 2020 at "ISH Journal of Hydraulic Engineering"
DOI: 10.1080/09715010.2018.1485516
Abstract: ABSTRACT Hydropower accounts for 16.4% of world’s electricity demand. The key element in hydropower generation is the runoff and this runoff totally depends on the precipitation. However, the future climate is predicted to be debatable… read more here.
Keywords: hydropower generation; trend; climate; study ... See more keywords
Relationships between Hydropower Generation and Rainfall-Gauged and Ungauged Catchments from Sri Lanka
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Problems in Engineering"
DOI: 10.1155/2020/9650251
Abstract: The relationship between the rainfall and minihydropower generation in a catchment is highly nonlinear. Therefore, the prediction of minihydropower generation is complex. However, the prediction is important in optimizing the control of electricity generation under… read more here.
Keywords: hydropower generation; relationships hydropower; generation rainfall; generation ... See more keywords
The dependence of hydropower planning in relation to the influence of climate in Northeast Brazil
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DOI: 10.1371/journal.pone.0259951
Abstract: Water scarcity in Northeast Brazil has caused latent perturbations in hydropower generation, which is undesirable for Energy Planning. Thus, this study aims to identify the influence of climate on hydropower generation by Sobradinho Dam in… read more here.
Keywords: northeast brazil; influence climate; climate; hydropower generation ... See more keywords
An improved butterfly optimization algorithm and its application in cascade hydropower generation operation
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Hydroinformatics"
DOI: 10.2166/hydro.2023.026
Abstract: Cascade reservoir operation is an effective nonstructural countermeasure for water resources management. In recent years, many metaheuristic algorithms are introduced to handle reservoir optimal operation due to their strong search capability and high efficiency. The… read more here.
Keywords: optimization algorithm; operation; hydropower generation; cascade ... See more keywords
Environmental and Economic Constraints on the Use of Lubricant Oils for Wind and Hydropower Generation: The Case of NATURGY
Sign Up to like & getrecommendations! Published in 2020 at "Sustainability"
DOI: 10.3390/su12104242
Abstract: Lubricant oil is an essential element in wind and hydropower generation. We present a lifecycle assessment (LCA) of the lubricant oils (mineral, synthetic and biodegradable) used in hydropower and wind power generation. The results are… read more here.
Keywords: hydropower generation; generation; wind hydropower; lubricant oils ... See more keywords