Results 151 to 160 of about 4,439 (201)

Spatiotemporal Stability of Persistent Atrial Fibrillation Sources: Stable Source or Disease Progression? [PDF]

open access: yesJ Cardiovasc Dev Dis
Gagyi RB   +6 more
europepmc   +1 more source

Clinical and procedural outcomes of very high-power short-duration vs. standard power ablation for pulmonary vein isolation. [PDF]

open access: yesFront Cardiovasc Med
Rodrigues I   +9 more
europepmc   +1 more source

The Irrigation System Fed from Biaxial PV Panels

2015 2nd International Conference on Information Science and Control Engineering, 2015
In this study, an irrigation system which has an adaptive control system fed from the photovoltaic panels was designed and developed. The control system was designed as an electromechanical system which photovoltaic panel follows the sun on two axes, including both azimuth angle and zenith angle.
Terzioglu, Hakan   +2 more
openaire   +2 more sources

Solar (PV) Water Irrigation System with Wireless Control

2019 International Symposium on Recent Advances in Electrical Engineering (RAEE), 2019
Agricultural methods are changing rapidly because of recent advances in renewable energy technology. The recent advancements in renewable energy can be effectively employed in the agriculture sector to reduce dependency on conventional crops irrigation techniques and fossil fuels.
Aashir Waleed   +6 more
openaire   +1 more source

PV-battery and diesel hybrid system for irrigation of a farm in Patagonia

2017
An existing off-grid irrigation system of a 12’000 ha farm in Patagonia today powered by electrical pumps and diesel gensets, will be extended by a PV plant and a battery system to improve ecological ratings of the products and reduce energy costs. An optimal photovoltaic plant and a battery energy storage system had to be designed. The compiled hourly
Knecht, R., Baumgartner, F.P.
openaire   +1 more source

Intelligence irrigation system employing the use of solar PV

2012 IEEE International Conference on Control System, Computing and Engineering, 2012
Inefficient water usage during irrigation scheduling is a common crisis in agricultural sector. This crisis mostly occurs in time-controlled irrigation systems where timer will still turn on the sprinkler even on raining day. This research is proposed to overcome the mentioned crisis where the sprinkler is controlled by soil moisture sensor.
Anis Diyana Rosli   +6 more
openaire   +1 more source

Study of Precipitation Influence on the Sizing of PV Installation for Irrigation System

2020 7th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), 2020
The paper presents a study how the precipitations can influence on the rated power of photovoltaic installation for irrigation system. A previously proposed methodology for sizing of renewable energy based power supply is improved to take into account statistical information for the precipitations in the considered installation site.
Ludmil Stoyanov   +2 more
openaire   +1 more source

PV based water pumping system for agricultural irrigation

Frontiers in Energy, 2016
This paper investigates the operation and analysis of the photovoltaic water pumping system in detail. Power electronic controllers were designed and developed for the water pumping system using a boost converter along with an inverter followed by an induction motor pump set.
T. A. Binshad   +2 more
openaire   +1 more source

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