Design of Solar Powered Battery Charger: An Experimental Verification

Mohapatra, Debashish; Padhee, Subhransu; Jena, J.

doi:10.1109/sceecs.2018.8546929

Cited by 8 publications

(2 citation statements)

References 18 publications

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“…Battery specifications are needed for storage power and the duration of battery use when operated using an electrical load [15], [16]. Below are the characteristics of the discharge current and the area of the length of time a battery with a capacity of 100 WH and a voltage of 12 volts [17], [18], [19], [20] is shown in Figures 9 and 10.…”

Section: Batterymentioning

confidence: 99%

Application of Off-Grid Solar Panels System for Household Electricity Consumptions in Facing Electric Energy Crisis

Meliala

Jalil

Fuadi

et al. 2021

Int. J. Eng. Scie. and Inform. Technology.

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At this time the cost of electricity is very expensive which is felt by the community because the government is still exploring oil and natural gas which is the need for non-renewable energy sources that are running low. This non-renewable energy still dominates for power generation in the thousands of Mega Watts. To anticipate the problem of non-renewable energy that is so big, you can use the On Grid-Tie System, sunlight is converted into DC voltage through the Solar Module, a pure DC voltage that comes out of the solar module. And Off Grid-Tie System namely sunlight is converted into DC voltage through the Solar Module, pure DC voltage generated from the solar module. Then the pure DC voltage uses a DC to DC regulation module or is called a DC regulator. DC regulator which aims to regulate the storage of DC current into the battery. Then the battery is used to supply power to the inverter. The method used in this study uses an off-grid solar home system as a power supply for households that are far from the electricity network or save electricity consumption due to expensive electricity rates. For settings for the intensity of sunlight using a portable holder, the solar panels are shifted manually in order to get the optimal light intensity to produce large output power. In off-grid application testing at household loads, from a load test of 93.5 watts to 750 watts, it shows that the load current is getting bigger and the discharging current is also large so that the duration of using the off-grid system from a load of 93.5 watts is 6 hours long and at a load of 750 watts. up to 15 minutes. This is because the condition of the lead-acid battery is maintained from 13.56 to 11.5 Volt DC, the battery should not be forced below the 11.5 Volt voltage because it will cause damage to the battery. For the use of loads that respond to very high instantaneous currents such as electric irons, dispensers, rice cookers should use more batteries and use an off-grid system voltage higher than 12 Volt DC.

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Section: Batterymentioning

confidence: 99%

Application of Off-Grid Solar Panels System for Household Electricity Consumptions in Facing Electric Energy Crisis

Meliala

Jalil

Fuadi

et al. 2021

Int. J. Eng. Scie. and Inform. Technology.

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“…Utilization of solar energy as a generator of electrical energy requires photovoltaic which will convert sunlight into electricity. Solar energy is very environmentally friendly and does not cause air pollution or noise pollution that can interfere with human activities [1] [2]. However, the use of photovoltaics is highly dependent on solar irradiation and ambient temperature.…”

Section: Introductionmentioning

confidence: 99%

Battery Charging Control Using Photovoltaic with Sepic Converter

Ika Putri,

Nata,

Priyadi

2022

IJFTE

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This article presents a battery charging design using photovoltaic with a septic converter. The use of batteries as energy storage is one way to ensure the availability of energy to the load and overcome the weaknesses of photovoltaic systems which depend on solar irradiation and temperature. when the solar irradiation is low, the battery can supply energy to the load. SEPIC converter is used to adjust the battery charging voltage requirements. The output voltage of the SEPIC converter is maintained constant by setting the duty cycle using a microcontroller. Based on the results of experimental testing, this PV system with a SEPIC converter can work well. Battery charging can be done optimally. This system is also equipped with automatic disconnection of the battery if the battery is fully charged so that the lifetime of the battery is maintained

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