A Position Control Review for a Photovoltaic System:Dual Axis …
The proposed system has the capability to track using the location data of the sun, and is presented a sun tracker without using sun sensors. Abstract The Sun Tracker is an automated solar panel that actually follows the sun position to increase the power production. After some measurements, the Sun Tracker increases the power production …
Monitoring solar heat intensity of dual axis solar tracker control …
DOI: 10.1016/j.csite.2023.103791 Corpus ID: 265411193 Monitoring solar heat intensity of dual axis solar tracker control system: New approach @article{Anshory2023MonitoringSH, title={Monitoring solar heat intensity of dual axis solar tracker control system: New approach}, author={Izza Anshory and Jamaaluddin Jamaaluddin and A''rasy Fahruddin …
An intelligent fuzzy based tracking controller for a dual-axis solar PV …
In [5] presented a two-axis solar tracker, which is controlled using both PID and fuzzy controller. The system consists of 2DC motors used to rotate the 2 axis of the PV cell. In addition to the mechanical design of a tracking system, an intelligent controller is
Dual-axis solar tracking system with different control strategies for …
A dual-axis STS''s E-W control algorithm continually tracks the position of the sun and modifies the azimuth angle of solar panels or mirrors. It determines where the …
Monitoring solar heat intensity of dual axis solar tracker control …
The method used in this research activity is the utilization of the ESP8266 microcontroller as the primary control of photovoltaic movements that can follow the …
The Siemens S7-1214 DC/DC/DC PLC is used to control the dual axis solar tracking system rotation. Four LDRs are used to detect the sun position in the sky so that the tracking system follows it to ...
Development and Accuracy Assessment of a High-Precision Dual-Axis Pre-Commercial Solar Tracker for Concentrating Photovoltaic …
In recent decades, advances in the development of solar tracking systems (STSs) have led to concentrating solar technologies to increase their energy conversion efficiency. These systems, however, still have areas of opportunity or improving their performance and reducing their manufacturing costs. This paper presents the design, …
New approach for improving the performance of dual axis solar …
The majority of countries use solar energy systems that are composed of several solar plants to generate electricity. It produces direct current (DC) electricity by converting sunlight. Power is produced using stationary solar panels. There is a small amount of efficiency loss in this system. To increase the efficiency of the sun-based …
Low-cost dual-axis solar tracker with photovoltaic energy …
4. Concluding remarks Mastering how to process photovoltaic energy efficiently has become an important asset in today''s society. The widespread use of photovoltaic energy has created a shortage of qualified workers in photovoltaics (e.g., [12]), a problem that has been increasing due to the high cost of photovoltaic equipment …
Pseudo-Azimuthal Dual-Axis Solar Tracking Technique Using the Hourly Method for Photovoltaic …
mally be increased by 10–20% for single-axis trackers and 20–30% for dual-axis trackers (Masson & Kaizuka, 2020). It can vary even more depending on the test conditions, the time period, geographic conditions, among others (Chang, 2009). The use of PV
Automated positioning dual-axis solar tracking system with precision elevation and azimuth angle control …
The power generation performance of the dual-axis solar tracking system was compared with the fixed-tilted Photovoltaic (PV) system. It is found that the solar tracker is able to position itself automatically based on sun path trajectory algorithm with an accuracy of ±0.5°.
Information | Free Full-Text | A Review of Time-Based …
In the same vein, from Table 3, it can be seen that among all other models and schemes, fuzzy logic has been extensively utilized to control several solar tracking systems, both for single- and dual-axis …
The effective collection area of a flat-panel solar collector varies with the cosine of the misalignment of the panel with the Sun. Sunlight has two components: the "direct beam" that carries about 90% of the solar energy [6] [7] and the "diffuse sunlight" that carries the remainder – the diffuse portion is the blue sky on a clear day, and is a larger proportion of …
Development and Accuracy Assessment of a High-Precision Dual-Axis Pre-Commercial Solar Tracker for Concentrating Photovoltaic …
to mention that for dual-axis solar tracking, it is required to duplicate the control diagram of Figure 5 and Equation ( 9 ), corresponding to the azimuth and zenith axis: e = r − TP G = r − ...
INCREASING THE EFFICIENCY OF A PV SYSTEM USING DUAL AXIS SOLAR …
The energy extracted from solar photovoltaic (PV) or solar thermal depends on solar insolation. For the extraction of maximum energy from the sun, the plane of the solar collector should always be normal to the incident radiation. The diurnal and seasonal movement of the earth affects the radiation intensity received on the solar collector. Sun …
An Indian-Chinese research team has developed a novel dual-axis solar tracking system based on sensors and a controller module. "In this work, an attempt was made to design and implement a single tracking motor with dual axis for a simple yet effective control system," the researchers said ...
Single-Motor and Dual-Axis Solar Tracking System for Micro Photovoltaic …
that the dual-axis solar tracking system increased the annual energy production by 31.29% compared to the fixed solar system. In addition, the fixed solar system''s electricity cost was 20%
Dual-axis solar tracking system with different control strategies for …
A sensor-based feedback controller compares sunlight intensity to a threshold, driving a motor to rotate the dual-axis tracking motor and turn the PV panel …
Low-cost dual-axis solar tracker with photovoltaic energy …
DOI: 10.1016/j.seta.2022.102542 Corpus ID: 251330863 Low-cost dual-axis solar tracker with photovoltaic energy processing for education @article{Vargas2022LowcostDS, title={Low-cost dual-axis solar tracker with photovoltaic energy processing for education}, author={Alessandro N. Vargas and Gabriel R. Francisco and Marcio Aurelio Furtado …
Abstract: Dual-axis smart solar tracking system which is to optimize photovoltaic (PV) panel orientation for maximum energy generation on a global scale. …
Pseudo-Azimuthal Dual-Axis Solar Tracking Technique Using the Hourly Method for Photovoltaic …
984 Journal of Control, Automation and Electrical Systems (2021) 32:983–991 1 3 h Local time with decimal parts (0–23) ha Hour angle α Angle along east and west directions β Angle along north and south RA ation Rt o axis TA Tilt axis az Solar azimuth ct Time corectionr ...
Novel high efficient offline sensorless dual-axis solar tracker for using in photovoltaic systems and solar concentrators …
Photovoltaic cells have been widely used to harvest solar energy resources. However, their efficiency still needs to be improved as they are rarely designed to consider the sun''s heat and movement. No literature has been reported on the performance of the combined ...
Design and Implementation of a Sun Tracker with a Dual-Axis …
This paper proposes a novel design of a dual-axis solar tracking PV system which utilizes the feedback control theory along with a four-quadrant light …
