Results 101 to 110 of about 17,076 (295)

Comparison of Solar Tracking System Solar Tracking System and Fixed Photovoltaic Modules in Lodz [PDF]

open access: yes, 2018
The world energy consumption has exhibited high growth over the last several decades. Alternative energy sources like photovoltaic (PV) systems generate electricity, reduce pollution air, and have little environmental impact. The commonly used fixed-tilt
Sibiński, Maciej   +3 more
core  

Janus Heliotropism apparatus for solar tracking [PDF]

open access: yes, 2020
The sun offers the earth two main forms of energy: heat and light. Solar power is the conversion of sunlight into electricity, either directly using photovoltaics, or indirectly using concentrated solar power.
Jha, Umang Devang
core  

Cost of energy and mutual shadows in a two-axis tracking PV system [PDF]

open access: yes, 2012
The performance improvement obtained from the use of trackers in a PV system cannot be separated from the higher requirement of land due to the mutual shadows between generators.
Perpiñan Lamigueiro, Oscar
core   +2 more sources

Solar Tracking Control System Sun Chaser [PDF]

open access: yes, 1978
The solar tracking control system (Sun Chaser) is believed to be an improved method of tracking the Sun in all types of weather conditions. The Sun Chaser will follow the Sun from east to west in clear or cloudy weather, and reset itself to the east position after sundown in readiness for the next sunrise.
Scott, D.R., White, P.R.
openaire   +4 more sources

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

Simulation of the effects of global irradiance, ambient temperature and partial shading on the output of the photovoltaic module using MATLAB/Simulink and ICAP/4 [PDF]

open access: yes, 2012
This thesis is investigates the effects of operating conditions on the output of a photovoltaic module and describes methods used for maximising the power output of the module.
Polyanskaya, Evgeniya
core   +1 more source

Optimization Of Solar Tracking Systems

open access: yes, 2018
{"references": ["M. Despotovic, and V. Nedic, \"Comparison of optimum tilt angles of solar collector determined at yearly, seasonal and monthly levels\", Energy Conversion and Management, vol. 97, pp.121\u2013131, 2015.", "H. Mousazadeh, A. Keyhani, A. Javadi, H. Mobli, K. Abrinia, and A.
A. Zaher   +4 more
openaire   +1 more source

Characterization of Droplet Formation in Ultrasonic Spray Coating: Influence of Ink Formulation Using Phase Doppler Anemometry and Machine Learning

open access: yesAdvanced Materials Technologies, EarlyView.
This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding   +5 more
wiley   +1 more source

Liquid Metal‐Based Stretchable Strain Sensor for Fruit Growth Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Schematic overview of the fruit growth sensor development workflow, including sensor fabrication by injection molding, electromechanical and environmental characterization, mechanical stability testing, electronic readout integration, and outdoor field validation for monitoring of fruit growth under practical orchard conditions.
Asad Ullah   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy