Results 11 to 20 of about 1,106,684 (194)

High precision hybrid RF and ultrasonic chirp-based ranging for low-power IoT nodes [PDF]

open access: yes, 2020
Hybrid acoustic-RF systems offer excellent ranging accuracy, yet they typically come at a power consumption that is too high to meet the energy constraints of mobile IoT nodes.
Cox, B   +4 more
core   +2 more sources

A Review on Capacity Optimization of Hybrid Renewable Power System with Energy Storage [PDF]

open access: yesE3S Web of Conferences, 2019
With the rapid development of the global economy, there is a sharp shortage of fossil energy sources. Therefore the development of renewable energy technologies such as wind power and solar power has become a hot issue nowadays.
Gan Jiatian   +5 more
doaj   +1 more source

Hybrid power systems – Sizes, efficiencies, and economics

open access: yesEnergy Exploration & Exploitation, 2021
In the context of electricity generation in the oil and gas producing countries, it has become implicit to develop new, clean, and renewable sources of energy to supplement the fossil fuel based power generation.
Shafiqur Rehman
doaj   +1 more source

Thermodynamic and mathematical analysis of geothermal power plants operating in different climatic conditions

open access: yesCase Studies in Thermal Engineering, 2022
This study presents the thermodynamic and mathematical analysis of the different cooling systems for geothermal power plants at various climatic conditions.
Tugrul Başaran   +2 more
doaj   +1 more source

Hybrid Feedback Control Methods for Robust and Global Power Conversion [PDF]

open access: yes, 2015
In this paper, the applicability and importance of hybrid system tools for the design of control algorithms for energy conversion in power systems is illustrated in two hybrid control designs, one pertaining to DC/DC conversion and the other to DC/AC ...
Chai, J, Sanfelice, RG
core   +1 more source

Predicting system-level power for a hybrid supercomputer [PDF]

open access: yes2016 International Conference on High Performance Computing & Simulation (HPCS), 2016
8 pages, 8 figures, HPCS ...
SIRBU, ALINA, BABAOGLU, OZALP
openaire   +4 more sources

The Optimization of Hybrid Power Systems with Renewable Energy and Hydrogen Generation

open access: yesEnergies, 2018
This paper discusses the optimization of hybrid power systems, which consist of solar cells, wind turbines, fuel cells, hydrogen electrolysis, chemical hydrogen generation, and batteries.
Fu-Cheng Wang   +2 more
doaj   +1 more source

Dynamic simulation model of trans-critical carbon dioxide heat pump application for boosting low temperature distribution networks in dwellings [PDF]

open access: yes, 2019
This research investigates the role of new hybrid energy system applications for developing a new plant refurbishment strategy to deploy small scale smart energy systems.
De Santoli, Livio   +4 more
core   +1 more source

A Novel Hybrid Fuzzy-JAYA Optimization Algorithm for Efficient ORPD Solution

open access: yesIEEE Access, 2019
This paper is concerned with the application of hybrid fuzzy-JAYA optimization algorithm to find the solution of non-linear optimal reactive power dispatch (ORPD) problem in power systems. The proposed hybrid optimization algorithm combines the merits of
Mona G. Gafar   +2 more
doaj   +1 more source

An Optimized Combination of a Large Grid Connected PV System along with Battery Cells and a Diesel Generator [PDF]

open access: yes, 2016
Environmental, economical and technical benefits of photovoltaic (PV) systems make them to be used in many countries. The main characteristic of PV systems is the fluctuations of their output power.
Ferdowsi, Farzad   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy