scholarly journals Design and Implementation of Hybrid Solar Wind Energy Tower

2019 ◽  
Vol 9 (2S4) ◽  
pp. 556-558
Keyword(s):  
Solar Wind ◽  
Renewable Energy ◽  
Solar Energy ◽  
Wind Energy ◽  
Output Power ◽  
Hybrid System ◽  
Solar Panel ◽  
Monthly Average ◽  
Design And Implementation ◽  
Solar Wind Energy

The proposed method might be a possible key to the combination of high levels of radiation by solar energy and speed of the wind on a monthly average basis. Wind Energy Tower (WET) and Hybrid Solar (HS) is combined to form the HSWET system and the function of solar panel in parallel with wind turbines thereby acquiring a higher total of renewable energy values. It is essential to measure the output power and monitor it regularly. And also the design of HSWET was being paralleled with an prevailing solar hybrid system have made changes from a single solar panel to a tree like structure which includes for solar panel to get more output power than before and the results of the proposed Hybrid Solar and Wind Energy Tower system resulted in a greater efficiency.

scholarly journals Testing of Solar –Wind Energy Hybrid System Small Scale

2020 ◽  
Vol 1464 ◽  
pp. 012048
Author(s):  
Eodia Tasik Sedan Lobo ◽  
Rombe ◽  
Matius Sau
Keyword(s):  
Solar Wind ◽  
Wind Energy ◽  
Hybrid System ◽  
Small Scale ◽  
Solar Wind Energy

scholarly journals Analysis of a Multilevel Voltage-Based Coordinating Controller for Solar-Wind Energy Generator: A Simulation, Development and Validation Approach

2021 ◽  
Vol 11 (6) ◽  
pp. 7793-7799
Author(s):  
T. Lachumanan ◽  
R. Singh ◽  
M. I. Shapiai ◽  
T. J. S. Anand
Keyword(s):  
Solar Wind ◽  
Renewable Energy ◽  
Wind Energy ◽  
Renewable Energy Sources ◽  
Storage System ◽  
Energy System ◽  
Energy Sources ◽  
Battery Storage ◽  
Development And Validation ◽  
Solar Wind Energy

This paper presents the development and the performance analysis of the developed model of a voltage-based coordinating controller. This model is developed to perform activities such as sensing, measuring, switching, coordinating, and effectively managing the output voltages produced by the solar-wind renewable energy sources in order to supply the connected load or/and charge the battery storage system. The developed model has different tasks to perform when solar-wind energy sources both produce output voltages simultaneously, also contributing to solving the requirements of different synchronization algorithms for a multi-agent renewable energy system. The sensed and measured output voltages of the solar-wind energy sources are used as directive information to allow the developed model’s controller to supply the available power to the connected load or/and charge the battery storage system. Also, the produced information at the model’s controller input is used to individually control the other sub-system, which directly assists in achieving the aim of simultaneous operation when both solar and wind energy sources produce output voltages. The model is developed and simulated in Matlab/Simulink. The simulation results are used to validate the developed methodology and the aims of the developed model.

scholarly journals Dual Efficiency and Productivity Analysis of Renewable Energy Alternatives of OECD Countries

2021 ◽  
Vol 13 (13) ◽  
pp. 7401
Author(s):  
Sedef E. Kara ◽  
Mustapha D. Ibrahim ◽  
Sahand Daneshvar
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Wind Energy ◽  
Oecd Countries ◽  
Malmquist Productivity Index ◽  
Productivity Index ◽  
Scale Efficiency ◽  
Productivity Analysis ◽  
Average Efficiency ◽  
Efficiency And Productivity

This paper examines the dual efficiency of bioenergy, renewable hydro energy, solar energy, wind energy, and geothermal energy for selected OECD countries through an integrated model with energy, economic, environmental, and social dimensions. Two questions are explored: Which renewable energy alternative is more dual efficient and productive? Which renewable energy alternative is best for a particular country? Data envelopment analysis (DEA) is used for the efficiency evaluation, and the global Malmquist productivity index is applied for productivity analysis. Results indicate bioenergy as the most efficient renewable energy alternative with a 20% increase in average efficiency in 2016 compared to 2012. Renewable hydro energy, wind energy, and solar energy show a 17.5%, 16%, and 11% increase, respectively. The average efficiency growth across all renewable energy alternatives signifies major advancement. Country performance in renewable energy is non-monolithic; therefore, they should customize their renewable energy portfolio accordingly to their strengths to enhance renewable energy efficiency. Renewable hydro appears to have the most positive productivity change in 2016 compared to 2012, while solar energy regressed in productivity due to its scale inefficiency. All renewable energy alternatives have relatively equal average pure efficiency change. The positive trend in efficiency and productivity provides an incentive for policy makers to pursue further development of renewable energy technologies with a focus on improving scale efficiency.

scholarly journals Development of Solar Powered Sprinkler Robot Based on Watering Plant Using IOT Approach

2021 ◽  
Vol 2107 (1) ◽  
pp. 012024
Author(s):  
Lim Xin You ◽  
Nordiana Shariffudin ◽  
Mohd Zamri Hasan
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
System Analysis ◽  
Tracking System ◽  
Sprinkler System ◽  
Solar Panel ◽  
Maximum Efficiency ◽  
Solar Tracking ◽  
Solar Tracker ◽  
Solar Powered

Abstract Nowadays, solar energy’s popularity is growing consistently every year, along with the growth of amazing solar technologies, which is considered to be one of the most popular. Non-renewable energy like petrol and gasoline is being replaced with solar energy, which is renewable energy. The main objective of this project is to design and simulate a robot solar system. The robot is developed using Arduino Mega 2560 as the main brain of the system. This system is equipped with a solar tracking system to track the movement of the sun and LDR is used to detect the presence of sunlight. The solar tracker is used to get the maximum efficiency of solar energy and reduce power losses. In addition, the solar tracker can rotate from 0° - 180°, which is the best angle for the solar panel to reach the sunlight. This robot will be attached to the sprinkler system to perform the watering process. This robot is developed for use in the agriculture field to reduce the manpower and cost of the watering process. Three analyses will be conducted in this project such as solar panel analysis, Wi-Fi connectivity analysis and sprinkler system analysis. The result shows the solar panel will gain the highest intensity of the sunlight at 12.00 pm and a sunny day compared to the other time and a cloudy day. The maximum range of Wi-Fi connectivity and the water pump, time used to finish the watering process and watering area will be discussed.

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