Characterization of hybrid solar panel prototype using PV-TEG module

Indrasari, Widyaningrum; Habiburosid,; Fahdiran, Riser

doi:10.1063/1.5132678

Cited by 4 publications

(8 citation statements)

References 6 publications

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“…Calibration is carried out to determine the accuracy of voltage and current measurements. Sensor calibration of voltage measurement produces a linear curve that satisfies equation (2).…”

Section: Calibration Of Sensor Ina219mentioning

confidence: 99%

“…Utilization of solar energy as a source of electrical energy can be applied using solar panels, by converting solar radiation into electrical energy based on the principle of the photovoltaic effect (PV) [1]. The sun's irradiation time causes an increase in temperature on the surface of the solar panel so that it can reduce the efficiency of the solar panel [2]. The heat potential on the surface of solar panels can be utilized using a thermoelectric generator (TEG) [3][4].…”

Section: Introductionmentioning

confidence: 99%

“…The heat potential on the surface of solar panels can be utilized using a thermoelectric generator (TEG) [3][4]. TEG will convert heat energy into electrical energy so that the efficiency of solar panels can increase [2,5]. TEG works according to the Seebeck effect, that is, if there is a temperature difference between two material surfaces that are connected to each other, then an electric current flows through the material [6][7].…”

Section: Introductionmentioning

confidence: 99%

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DC-DC buck converter circuit for hybrid solar panel system using PV-TEG combination

Indrasari,

Achmad,

Rhamadhan

2023

J. Phys.: Conf. Ser.

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Solar energy utilization as electrical energy can be achieved by using solar panels and thermoelectric generators (PV-TEG) combination. Solar panels convert solar energy into electrical energy based on the principle of the photovoltaic effect. Meanwhile, the heat potential on the solar panels surface can be used to produce electrical energy using a thermoelectric generator based on the Seebeck effect. The electrical power generated by the PV-TEG is then fed into a DC-DC buck converter to lowering the electrical voltage according to the battery voltage capacity. This research aims to control the power transmitted from the PV-TEG to the battery to obtain optimal performance. Therefore, a circuit simulation of the DC-DC buck converter is conducted using LT-Spice to determine the converter’s efficiency. The DC-DC buck converter circuit is designed using a lowpass filter with its cut-off frequency of 1000 Hz (R=50Ω, L=33.8mH, and C=750nF). PV-TEG characterization is conducted to determine the input power range of the converter. The input power range obtained from the PV-TEG characterization is 18.98-20.55 V. The efficiency obtained through the LT-Spice simulation of the converter circuit is 72.94 %, with a maximum output voltage of 12.14 V.

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“…Calibration is carried out to determine the accuracy of voltage and current measurements. Sensor calibration of voltage measurement produces a linear curve that satisfies equation (2).…”

Section: Calibration Of Sensor Ina219mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

DC-DC buck converter circuit for hybrid solar panel system using PV-TEG combination

Indrasari,

Achmad,

Rhamadhan

2023

J. Phys.: Conf. Ser.

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“…A simple and low-cost system was used in [49]. The characterization system was developed around the Arduino Uno R3 microcontroller-based board.…”

Section: Experimental Studiesmentioning

confidence: 99%

“…This behavior of the HS components indicates that the TEG increases the stability of the generated power of the PV. A simple and low-cost system was used in [49]. The characterization system was developed around the Arduino Uno R3 microcontroller-based board.…”

Section: Experimental Studiesmentioning

confidence: 99%

Comprehensive Review of Methods and Instruments for Photovoltaic–Thermoelectric Generator Hybrid System Characterization

Cotfas

2020

Energies

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Finding new sustainable energy sources or improving the efficiencies of the existing ones represents a very important research and development direction. The hybridization approach is one solution for increasing the efficiency of the existing energy sources. In the case of photovoltaic technology, the hybridization of the photovoltaic panels (PV) with thermoelectric generators (TEGs) has become a more interesting solution for the research community in the last decade. Thus, a comprehensive review of the characterization methods and instruments used in PV-TEG hybrid system study represents the objective of this work. PV and TEG equivalent circuits are presented. The instruments and software applications used for the measurements and simulations are presented and analyzed. The analysis of the literature reveals that there are many papers that offer partial or no information about the instruments used or about the measurement quality (accuracies, uncertainties, etc.). In hybrid system modeling, the preferred software applications are MATLAB (MathWorks, Natick, MA, USA) and COMSOL Multiphysics (Comsol, Burlington, MA, USA), while for experimental studies based on computers, LabVIEW (NI, Austin, TX, USA) is preferred. This review work could be interesting for researchers and engineers who are interested in finding solutions for characterizing or monitoring hybrid system components, but it is not limited to these.

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The Active Hybrid Solar Panel integrated with Fresnel Lens Concentrator

Indrasari

Fahdiran

Umiatin

et al. 2020

J. Phys.: Conf. Ser.

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Prototype of a hybrid solar panel equipped a Fresnel lens concentrator, and a solar tracking system has been developed. This hybrid solar panels isa combination of conventional solar cells and thermoelectric generators. Solar cells work to convert solar radiation, whereas thermoelectric generator converts solar heat into electrical energy. A Fresnel lens, a refractive lens type, is used as a solar concentrator, whereas the solar drive system uses solar azimuth data. This prototype is equipped by INA219 sensor as a measure of electric current and output voltage of solar panels. The temperature gauge uses a DS18B20 sensor, and the GY 49 MAX44009 light sensor is a light intensity detector. Solar panel drive uses MG995 servo motor and RTC module. All measured parameters arestored in the Secure Digital (SD Card) module. Through optimization, the obtained slope angle of the solar panel is 100. Meanwhile, the optimized distance of the Fresnel lens to the solar panel is 0.2 F. The addition of Fresnel lens resulted increasing 23.83 % ofthe output power of hybrid solar panelin Rawamangun - East Jakarta area.

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Characterization of hybrid solar panel prototype using PV-TEG module

Cited by 4 publications

References 6 publications

DC-DC buck converter circuit for hybrid solar panel system using PV-TEG combination

DC-DC buck converter circuit for hybrid solar panel system using PV-TEG combination

Comprehensive Review of Methods and Instruments for Photovoltaic–Thermoelectric Generator Hybrid System Characterization

The Active Hybrid Solar Panel integrated with Fresnel Lens Concentrator

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