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All Journal Jurnal Info Sains : Informatika dan Sains
Zulfadli Pelawi
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Computer Science & IT

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An implementation of toll road smart lamps as Indonesia's green energy solution Hermansyah Alam; Zulfadli Pelawi; Mahrizal Masri
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

The Lighting is very much needed in various areas of life today, both for individuals and the living environment. Considering that roads are places that we always pass, this requires lighting in various sectors, including steep roads that must be equipped with maximum lighting. We often know that many accidents occur, one of which is caused by the lack of lighting on the side of the road. Seeing this and considering technological developments, an intelligent system based on Arduino UNO was created which was able to overcome this problem. With Arduino UNO, LDR Light Sensor, and IR Sensor, this intelligent system is able to turn on the lights automatically for road users, thus this tool will be able to reduce the problem of accidents that often occur on the road, and is also able to provide a sense of security and comfort for drivers.
The Solar Panel Reliability System Is Based On Capacitor Charging Factor Mahrizal Masri; Zulfadli Pelawi; Hermansyah Alam; Armansyah, Armansyah
Jurnal Info Sains : Informatika dan Sains Vol. 13 No. 03 (2023): Informatika dan Sains , Edition December 2023
Publisher : SEAN Institute

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Electrical energy is a vital sector to meet the needs of a country, especially in Indonesia. This high demand creates many problems for the country. This happens because the DC supply keypoint needs are not yet optimally reliable. This research increases the reliability of keypoints by utilizing solar panels as a source of electrical energy. Solar panels are electricity generation utilizing solar light irradiation into electrical energy using Photovoltaic (PV). Uncertain environmental conditions result in the characteristics of solar panels having an unstable voltage output. The solution to overcome this problem is to use a PID controller and an energy storage system. In this research, a DC supply voltage control system based on a PID Controller for batteries was developed to maintain maximum reliability of the distribution system. Therefore, innovative modification of a system is needed to maximize reliability.
An Increased Long Range Of Drones With A Smartnet System Zulfadli Pelawi; Hermansyah Alam; Mahrizal Masri; Armansyah, Armansyah
Jurnal Info Sains : Informatika dan Sains Vol. 13 No. 03 (2023): Informatika dan Sains , Edition December 2023
Publisher : SEAN Institute

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Smart drones are a type of miniature Unmanned Aerial Vehicle (UAV) or can be translated as an unmanned aircraft which is also commonly called a Drone. Drone categories currently consist of fixed wings (drones that use wings) and multirotor (drones that use more than one motor and without wings). Multirotor drones can use 3 motors, 4 motors, 6 motors and 8 motors. Smart drones have a control system to be able to fly according to the wishes of the operator in Ground Control. Power The range of a smart drone with a manufacturer's control system is limited to 100 meters, thus limiting smart drones from flying further. Changing the control system with a stronger signal transmitter on smart drones can increase the drone's range. This research produced an Ardupilot-based control system to increase the drone's range.
Comparative Reliability Of Types Of Thermoelectric Generators Based On Three Circuit Variations Armansyah, Armansyah; Mahrizal Masri; Zulfadli Pelawi; Hermansyah Alam
Jurnal Info Sains : Informatika dan Sains Vol. 13 No. 03 (2023): Informatika dan Sains , Edition December 2023
Publisher : SEAN Institute

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Abstract

In this final project, the characteristics of the thermoelectric generator Type SP1848 27145 SA have been tested using three variations of the circuit, where in the test the three types of circuit use the same cooling and heating sources, the heat source uses the hot fire of a spirit stove and in the cold part uses a tank filled with running water without heatsing. The highest voltage output results were recorded in testing using a series circuit. The voltage recorded in the series circuit test was 19.91 volts, only taking 47.17 seconds.T 44°C but when testing with a load the highest result was recorded in a test using a parallel series circuit, a result of 9.74 watts was recorded atT 44°C and the highest current obtained in the parallel series circuit test recorded a final result of 0.76 amperes.
Co-Authors Armansyah Armansyah Hermansyah Alam Mahrizal Masri