Claim Missing Document
Check
Articles

Found 2 Documents
Search

Potential of Renewable Energy in North Sumatra Until 2028 Using LEAP Muhammad Irwanto; David Prandi Purba; Indra Nisja
Journal of Electronics, Telecommunication, Electrical, and Physics Science Vol. 1 No. 1 (2021): J. ETAPs (October 2021)
Publisher : ETAPs (Journal Electronics, Telecommunication, Electrical, and Physics Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.301 KB) | DOI: 10.20122/etaps.v1i1.3077

Abstract

Energy is needed to support human activities so far. The need for energy from year to year continues to increase. The current use of energy only comes from fossil energy such as coal and oil. This fossil energy reserve will decrease every year. To overcome this problem, a potential alternative energy source that can replace fossil energy is needed, namely new and renewable energy. The potential for new and renewable energy is one of the alternative sources of energy supply and security in North Sumatra Province. To ensure the resilience of new and renewable energy to run in a sustainable manner, it is necessary to analyze the potential of new and renewable energy in North Sumatra until 2028 using LEAP software. The results obtained are the potential for new and renewable energy in North Sumatra in 2028 which has great potential, namely water energy, wind energy and biomass energy. Hydro energy has a potential growth of 3.7 million megawatt-hours in 2028. Meanwhile, wind energy has a potential growth of 2.6 million megawatt-hours and biomass energy has a potential growth of 27.0 million megawatt-hours in 2028.
Analysis of Solar Radiation Against Solar Panel 50 WP Muhammad Irwanto; Poltak Sihombing; Faisal Irsan Pasaribu
Journal of Electronics, Telecommunication, Electrical, and Physics Science Vol. 1 No. 2 (2022): J. ETAPs (April 2022)
Publisher : ETAPs (Journal Electronics, Telecommunication, Electrical, and Physics Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (375.242 KB) | DOI: 10.20122/etaps.v1i2.3159

Abstract

Solar cell technology is a technology that converts solar energy into electrical energy. This study discusses the radiation of polycrystalline solar cells with a maximum output power of 50 WP. The aim of this study was to determine the effect of light intensity on the yield of electrical energy. The research method is measuring the intensity of the sun using a lux meter and electric current generated from solar panels. From the results of measuring the intensity of the sun for 4 weeks using a 50 Wp cell at 08.00 WIB the average weather is sunny. At 08.00 WIB, the intensity of the sun is 398.05 Wp/m, the voltage is 16.45 volts and the current is 0.73 amperes. The brighter the sun and as long as it is not covered by clouds, the increase in the intensity of the sun at its peak at 14.00 WIB has an intensity of 540.18 W/m, the voltage value is 18.425 Volts and the current value is 0.81 Ampere. The change in value is getting smaller at 17.00 WIB the intensity is 384.75 W/m and for the voltage is 15.7 V and the current is 0.59 A. This is because at that time the average weather was very sunny, and the sun was not covered by clouds.