Results 21 to 30 of about 62,885 (274)

Relative roles of weather variables and change in human population in malaria: comparison over different states of India. [PDF]

open access: yesPLoS ONE, 2014
BackgroundPro-active and effective control as well as quantitative assessment of impact of climate change on malaria requires identification of the major drivers of the epidemic.
Prashant Goswami   +3 more
doaj   +1 more source

Gravitational Search Algorithm and Selection Approach for Optimal Distribution Network Configuration Based on Daily Photovoltaic and Loading Variation [PDF]

open access: yesJournal of Applied Mathematics, 2015
Network reconfiguration is an effective approach to reduce the power losses in distribution system. Recent studies have shown that the reconfiguration problem considering load profiles can give a significant improvement on the distribution network performance.
Gia Ing Koong   +4 more
openaire   +3 more sources

Short-Term Load Forecasting with a Novel Wavelet-Based Ensemble Method

open access: yesEnergies, 2022
“Short-term load forecasting (STLF)” is increasingly significant because of the extensive use of distributed energy resources, the incorporation of intermitted RES, and the implementation of DSM.
V. Y. Kondaiah, B. Saravanan
doaj   +1 more source

Fuel Cell/Gas Turbine Hybrid System Control for Daily Load Profile and Ambient Condition Variation [PDF]

open access: yesJournal of Engineering for Gas Turbines and Power, 2006
Fuel Cell/Gas Turbine (FC/GT) hybrid technology is promising, but introduces challenges in system operation and control. For base-load applications, changes in ambient conditions perturb the system and it becomes difficult to maintain constant power production by the FC/GT system.
Roberts, Rory A   +2 more
openaire   +3 more sources

Reinforcement‐learning‐based load shedding and intentional voltage manipulation approach in a microgrid considering load dynamics

open access: yesIET Generation, Transmission & Distribution, 2022
In the case of a power mismatch in an island microgrid (MG), sharp variations occur in the frequency and voltages due to the low inertia and stochastic behaviour of distributed generation units and loads. Load shedding (LS) is the last corrective measure
Ramin Horri, Hossein Mahdinia Roudsari
doaj   +1 more source

Modeling Match Performance in Elite Volleyball Players: Importance of Jump Load and Strength Training Characteristics

open access: yesSensors, 2022
In this study, we investigated the relationships between training load, perceived wellness and match performance in professional volleyball by applying the machine learning techniques XGBoost, random forest regression and subgroup discovery.
Arie-Willem de Leeuw   +3 more
doaj   +1 more source

Standardized loads acting in knee implants [PDF]

open access: yes, 2014
The loads acting in knee joints must be known for improving joint replacement, surgical procedures, physiotherapy, biomechanical computer simulations, and to advise patients with osteoarthritis or fractures about what activities to avoid. Such data would
Bergmann, Georg   +15 more
core   +1 more source

Planning the International Competition Schedules for the Health of Elite Athletes: A 21-Year Retrospective Study Evaluating the Effectiveness and Economic Impact in an Olympic Sport. [PDF]

open access: yesPLoS ONE, 2015
The increased number of trips and competitions scheduled in the international agonistic calendars meets commercial demands while acting as a source of stress for the athletes.
Anna Maria Malagoni   +9 more
doaj   +1 more source

Analysis on short-term decay heat after shutdown during load-follow operation with seasonal and daily scenarios

open access: yesNuclear Engineering and Technology, 2022
For the future energy-mix policy for carbon neutrality, demand for the capability of load-follow operation has emerged in nuclear power plants in order to accommodate the intermittency of renewable energy.
Dae Hee Hwang, Yonghee Kim
doaj   +1 more source

Diurnal aerosol variations do affect daily averaged radiative forcing under heavy aerosol loading observed in Hefei, China [PDF]

open access: yesAtmospheric Measurement Techniques, 2015
Abstract. A strong diurnal variation of aerosol has been observed in many heavily polluted regions in China. This variation could affect the direct aerosol radiative forcing (DARF) evaluation if the daily averaged value is used as normal rather than the time-resolved values.
Z. Wang   +4 more
openaire   +3 more sources

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