Results 71 to 80 of about 10,057,169 (215)

Precision gamma ray energies in the energy interval between 45 and 1275 keV [PDF]

Nuclear Instruments and Methods, 1970
Abstract Curved-crystal spectrometers have been utilized to obtain measurements of more than forty gamma ray energies in the energy interval between 45 and 1275 keV for nuclei with 109 ⩽ A ⩽ 193. Many of these energy measurements have sufficiently small uncertainties associated with them to make them useful for the calibration of Ge(Li) spectra.
openaire   +2 more sources

Data Transmission Efficiency in Bluetooth Low Energy Versions

Italian National Conference on Sensors, 2019
One important aspect when choosing a Bluetooth Low Energy (BLE) solution is to analyze its energy consumption for various connection parameters and desired throughput to build an optimal low-power Internet-of-Things (IoT) application and to extend the ...
P. Bulić, Gašper Kojek, A. Biasizzo
semanticscholar   +1 more source

Identification of Coal Mine Infrastructure Facilities with Inefficient Power Consumption

Горное оборудование и электромеханика
This article addresses the pressing issue of optimizing energy consumption in the coal industry of Kuzbass, which accounts for about 50% of Russia’s coal production.
Belyaevsky R.V., Ahmetgareev A.R.
doaj   +1 more source

Dual-Source Linear Energy Prediction (LINE-P) Model in the Context of WSNs

Sensors, 2017
Energy harvesting technologies such as miniature power solar panels and micro wind turbines are increasingly used to help power wireless sensor network nodes.
Faisal Ahmed, Gert Tamberg, Yannick Le Moullec, Paul Annus   +3 more
doaj   +1 more source

Dynamic economic and emission dispatch model considering wind power under Energy Market Reform: A case study

International Journal of Electrical Power & Energy Systems, 2019
With the increasing issues in the environmental and the high requirement for energy, the Energy Market Reform (EMR) was introduced by the UK government.
Fangting Hu, K. Hughes, D. Ingham, Lin Ma, M. Pourkashanian   +4 more
semanticscholar   +1 more source

Influence of upper-body high-intensity intermittent training on energy metabolism and maximal oxygen uptake in elite swimmers

Frontiers in Physiology
PurposeThis paper aimed to investigate the effects of upper-body high-intensity interval training (HIIT) on energy metabolism and maximal oxygen uptake (VO2max) in elite swimmers.MethodsA randomized controlled trial was conducted, in which elite swimmers
Lei Zhang, Hanyi Li, Tongling Wang, Chao Chen   +3 more
doaj   +1 more source

Robust Energy Management System Based on Interval Fuzzy Models

IEEE Transactions on Control Systems Technology, 2016
Energy management systems (EMSs) are used for operators to optimize, monitor, and control the performance of a power system. In microgrids, the EMS automatically coordinates the energy sources aiming to supply the demand. The coordination is carried out considering the operating costs, the available energy, and the generation and transmission ...
Valencia, Felipe, Sáez Hueichapán, Doris, Collado, Jorge, Avila, Fernanda, Marquez, Alejandro, Espinosa, Jairo J.   +5 more
openaire   +4 more sources

Mathematical Model for Thin-walled Corrugated Tube under Axial Compression

MATEC Web of Conferences, 2016
In this research, theoretical investigation of corrugated aluminum tubes is performed to predicting the energy absorption characteristics. Aim to deform plastic tubes in predetermined intervals, corrugations are introduced on its surface.
Eyvazian Arameh
doaj   +1 more source

Multi-Period Optimization of Energy Demand Control for Electric Vehicles in Unbalanced Electrical Power Systems Considering the Center Load Distance of Charging Station Areas

Engineering Access
The rise of plug-in electric vehicles (EVs) impacts the energy demand of power systems. This study employed a multi-period power flow analysis on the IEEE 123 node test system, which was optimized for the installation of 6-position EV charging stations ...
Noppanut Chitgreeyan, Pongsuk Pilalum, Supapradit Marsong, Somchat Sonasang, Prakasit Prabpal, Dieu Ngoc Vo, Krittidet Buayai, Kaan Kerdchuen, Yuttana Kongjeen   +8 more
doaj   +1 more source

Solar Irradiance Stability Factors

Energies
In the field of renewable energies, the logistical intricacies of production, as well as the use and storage of photovoltaic energy, have become critical issues.
Borut Jereb
doaj   +1 more source