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All Journal INFOKUM Jurnal Scientia Fidelity : Jurnal Teknik Elektro Jurnal Pengabdian Masyarakat Bestari (JPMB)
Mhd Erpandi Dalimunthe
Universitas Pembangunan Panca Budi Sumatera Utara, Medan, Indonesia
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mathematics Social Sciences

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The Cost of Islamic Boarding School Electricity Bills is Lowered by Installing Solar Cells on Grid Limiters Parlin Siagian; M. Erpandi Dalimunthe; Bahtiar Siregar; M. Fadlan; Ridho Anggu Frasasti
Jurnal Pengabdian Masyarakat Bestari Vol. 1 No. 8 (2022): November 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/jpmb.v1i8.1954

Abstract

The world's supply of fossil energy is currently decreasing, and in time it will be scarce, while the human need for energy continues to increase. Solar cells that utilize solar energy are a source of renewable electrical energy (EBT). The burden of electricity bills at the Fajrul Iman Patumbak Modern Islamic Boarding School, Deli Serdang Regency is quite a burden on Islamic boarding school expenses. To reduce the burden of spending on electricity bills at Islamic boarding schools, solar cells and control equipment are installed so that they can generate electricity. After this service is carried out, the cost of spending on Islamic boarding schools has decreased. From this decrease, other Islamic boarding schools who know about this program are excited to utilize solar cells as a source of electric power. In the end, this program became a pilot for Islamic boarding schools that used EBT. All of these hopes can be seen in the dedication video that has been broadcast on the YouTube channel.
Analisis Potensi Solar Cell pada Gedung I Universitas Pembangunan Panca Budi Muhammad Erpandi Dalimunthe; Zulkarnain Lubis; Eddy Sutejo; Dwi Permata Sari
Fidelity : Jurnal Teknik Elektro Vol 5 No 2 (2023): Edisi Mei 2023
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/fidelity.v5i2.149

Abstract

Solar thermal energy is very abundant in areas that have a tropical climate such as in North Sumatra Province which is always exposed to sunlight throughout the year. It is a source of energy that has the potential to be developed. Solar Power Plants (PLTS) generate electricity from solar cells that are exposed to sunlight. The high and low voltage generated depends on the amount of sunlight hitting the solar cell panel. Building I of Pembangunan Panca Budi University uses a source of electrical energy from PT. PLN as the only primary source to run all the facilities in the building. The obstacle that is often experienced is when there is a blackout or cessation of the supply of electrical energy from PLN. All equipment that uses electrical energy stops working due to the absence of electricity.The research method is to collect data in the field, analyze the collected data and analyze the factors that influence the intensity of the sun. The number of solar cell panels used is 189 units with a capacity of 250 Wp with the area required for solar cell panel installation is 189 x 1.7 = 321.3 m². The use of solar cells as a source of New, Renewable Energy (EBT) is one of the alternative energy sources which is expected to be able to meet the demand for electrical energy in Building I Pembangunan Panca Budi University.
A SOCIALIZATION OF HOUSEHOLD ELECTRICAL INSTALLATIONS ACCORDING TO SNI STANDARDS (INDONESIAN NATIONAL STANDARD) TO PREVENT FIRE Ahmad Faisal; Mhd Erpandi Dalimunthe; Trinidad Daniel Silalahi
Jurnal Scientia Vol. 12 No. 03 (2023): Education, Sosial science and Planning technique, 2023 (June-August)
Publisher : Sean Institute

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Abstract

The more sophisticated and prosperous human civilization along with the development of technology. The rapid development of technology has resulted in the need for electrical energy sources also increasing. The source of electrical energy is one of the supporting factors for human survival, especially for household or residential electricity needs. One of the functions of electricity in the house is as lighting, apart from that electricity functions as a support for other technologies such as turning on TVs, computers, blenders, cellphone chargers and other electronic equipment. However, the use of electricity often results in accidents such as fires, explosions and damage to electronic equipment caused by several factors such as electrical installation errors in residential homes and improper or non-standard use. This socialization aims to provide understanding to the public to understand the importance of household electrical installation standards in accordance with the Indonesian National Standard (SNI) or General Electrical Installation Requirements (PUIL) to prevent fires and other hazards.
An Implementation Iot Weather Station Based On ESP 32 Beni Satria; Rahmaniar, Rahmaniar; M. Erpandi Dalimunthe
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

This study discusses the development of an Internet of Things (IoT)-based weather station using NodeMCU ESP32, BMP280 sensor, and DHT11. This weather station is designed to collect real-time temperature, humidity, and atmospheric pressure data, and transmit them to an online platform for further analysis. NodeMCU ESP32 is used as the main microcontroller tasked with controlling and collecting data from both sensors. The BMP280 sensor is used to measure atmospheric pressure and temperature, while the DHT11 sensor is used to measure air humidity. The collected data is sent via a Wi-Fi connection to the Blynk server for storage and analysis. Through the use of IoT technology, this weather station provides the ability to monitor weather conditions in real time and take necessary actions based on the collected data. Integration with an online platform allows remote data access, allowing users to monitor weather conditions from anywhere. Thus, this study not only illustrates the implementation of IoT technology in monitoring weather but also opens up opportunities for broader applications in environmental monitoring and resource management.
A Development IOT Based Real-Time Weather Monitoring System Using NodeMCU ESP32 and BMP280-DHT11 Sensor Beni Satria; Rahmaniar, Rahmaniar; M. Erpandi Dalimunthe; M. Iqbal; Berthauli. S
INFOKUM Vol. 13 No. 03 (2025): Infokum
Publisher : Sean Institute

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Abstract

This research aims to develop an Internet of Things (IoT) based weather station using NodeMCU ESP32 microcontroller, BMP280 sensor, and DHT11 sensor. The main problem faced is the lack of weather monitoring system.real timewhich can be accessed remotely to support decision making based on current environmental conditions. To overcome this, this study designed a system that is able to automatically collect temperature, relative humidity, and atmospheric pressure data and transmit it to an online platform via a Wi-Fi connection. The collected data is displayed in graphical form on the application.Blynkto facilitate further analysis. The system testing was conducted for 21 days in Medan City with average air temperature measurements ranging from 29°C to 34°C and relative humidity between 63% and 76%. The preliminary results show that the system has a measurement accuracy of around 95%, with a fast and stable connection to the platformclouddepending on the quality of the internet service provider. This system allows monitoring of weather conditions in real time.real timevia Android or iOS devices, making it easy for users to monitor weather parameters from any location. This research not only proves the implementation of IoT in weather monitoring but also opens up opportunities for further development in environmental monitoring and resource management applications.
Co-Authors Ahmad Faisal Bahtiar Siregar Beni Satria Berthauli. S Dwi Permata Sari Eddy Sutejo M. Fadlan M. Iqbal Parlin Siagian Rahmaniar Rahmaniar, Rahmaniar Ridho Anggu Frasasti Trinidad Daniel Silalahi