scholarly journals A Maximum Efficiency Point Tracking System for Wireless Powering of Biomedical Implants

2015 ◽  
Vol 120 ◽  
pp. 451-454 ◽  
Author(s):  
S. Stoecklin ◽  
T. Volk ◽  
A. Yousaf ◽  
L. Reindl
Keyword(s):  
Tracking System ◽  
Maximum Efficiency ◽  
Biomedical Implants ◽  
Point Tracking ◽  
Wireless Powering

scholarly journals Implementation of Algorithm on MPPT

2021 ◽  
Vol 9 (VI) ◽  
pp. 5473-5478
Author(s):  
Bharat Khandelwal
Keyword(s):  
Tracking System ◽  
Maximum Power Point Tracking ◽  
Maximum Power ◽  
Maximum Efficiency ◽  
Maximum Power Point ◽  
Good Efficiency ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Incremental Conductance ◽  
Power Point

Solar energy is a potential energy source in India. A photovoltaic is a efficient way to cure the energy in a huge amount and keep to gather that kind of energy for future, and the PV must have good efficiency. The maximum power point tracking (MPPT) is a process that tracks one maximum power point from array input, in which the ratio varies between the voltage and current delivered to get the most power it can. Several algorithms have been developed for extracting maximum power. To increase its efficiency many MPPT techniques are used. Incremental conductance is one of the important techniques in this system and because of its higher steady-state accuracy and environmental adaptability it is a widely implemented tracked control strategy. This research was aimed to explore the performance of a maximum power point tracking system that implements the Incremental Conductance (IC) method. The IC algorithm was designed to control the duty cycle of the Buck-Boost converter and to ensure the MPPT work at its maximum efficiency. From the simulation, the IC method shows better performance and also has a lower oscillation.

scholarly journals Development of a Point Tracking System for Measuring Structural Deformations Using Commercial Video Cameras

2009 ◽  
Vol 10 (2) ◽  
pp. 86-94 ◽  
Author(s):  
Hong-Il Kim ◽  
Ho-Young Kim ◽  
Hyun-Jin Park ◽  
Jae-Hung Han ◽  
Jun-Bum Kim ◽  
...  
Keyword(s):  
Tracking System ◽  
Video Cameras ◽  
Point Tracking ◽  
Structural Deformations

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.

Design and Realization of Solar Energy Maximum Power Point Automatic Tracking System

2013 ◽  
Vol 339 ◽  
pp. 533-538
Author(s):  
Gang Wang
Keyword(s):  
Solar Energy ◽  
Wind Velocity ◽  
Tracking System ◽  
Maximum Power ◽  
Control Mode ◽  
Driving Mechanism ◽  
Maximum Power Point ◽  
Point Tracking ◽  
Energy Maximum ◽  
Power Point

Aiming at the low generating efficiency of the current solar energy generating system, solar energy maximum power point tracking control system based on STC89C52 is designed and made. The photoelectric detection and tracking is adopted as the control mode in the system. By using stepping motor as driving mechanism, comprehensive trace of the sun is realized by controlling the movement of tracking mechanism in the horizontal and pitching directions. Based on this, real-time detection of wind velocity and change of wind direction is realized by wind velocity and direction transducer which is equipped on the tracking mechanism, which makes the system automatically avoid the typhoon above level 8 to weaken the damage to panel by the storm. The experiment results of model machine indicate that the system has reliable performance which can satisfy the need of auto-solar track, it can also make the panel orient towards east again after darkness to realize daily circular run and it is of relatively high practical value.

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