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PERANCANGAN SISTEM KEAMANAN RUMAH MENGGUNAKAN SENSOR PIR BERBASIS MIKROKONTROLER Pristisal Wibowo
Jurnal Elektro dan Telkomunikasi Vol 4 No 2 (2017): Jurnal Elektro dan Telkomunikasi
Publisher : UNIVERSITAS PEMBANGUNAN PANCA BUDI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (253.801 KB)

Abstract

Perkembangan teknologi yang begitu pesat saat ini membuat orang ingin selalu berkreasi dan memicu untuk membuat sesuatu yang baru dimana dapat di aplikasikan serta dapat digunakan dengan mudah dan praktis dan dapat di kendalikan dari jarak dekat maupun jarak jauh. Pada penelitian ini bagaimana merancang sistem keamanan rumah menggunakan sensor PIR (Passive Infra Red) berbasis mikrokontroler. Dimana pengaman ini akan bekerja jika sensor PIR (Passive Infra Red ) mendeteksi adanya manusia yang tidak di inginkan masuk kedalam rumah, dan selanjutnya mikrokontroler memproses dan memerintahkan ponsel 1 untuk mengirimkan tanda bahaya berupa SMS (Short Message Service).
A Development Of Charging System For Electric Vehicles Pristisal Wibowo; Beni Satria; M. Erpandi Dalimunte; Alim Muflih
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

The increasing use of electric vehicles (EVs) requires adequate and efficient charging system infrastructure. One of the main things is the charging system for electric vehicles (EV) batteries. This study aims to develop a charging system infrastructure for EVs using a DC to DC converter. This study examines the design and implementation of a charging system with a DC to DC converter to transform DC voltage from the grid to a DC voltage that meets the needs of EV batteries. This system is designed to ensure safety, efficiency, and compatibility with various types of EVs. The system is also capable of producing voltages from 12 volts to more than 60 volts, which is sufficient to charge electric vehicle batteries. Correlation analysis simulations with MATLAB and experimental testing were conducted to evaluate the performance of the charging system. The results show that this system is capable of charging EV batteries safely and efficiently. This system is also compatible with various types of EVs and can be easily integrated with the electricity grid. The development of a charging system infrastructure with a DC to DC converter is expected to support widespread EV adoption and contribute to a sustainable energy transition.
Analisis Perbandingan Kinerja Pembangkit Listrik Tenaga Surya dan Pembangkit Listrik Tenaga Uap pada Lingkungan PT. RAPP Satria Darmawan; Rahmaniar; Pristisal Wibowo
Jurnal Engine: Energi, Manufaktur, dan Material Vol. 8 No. 2 (2024)
Publisher : Proklamasi 45 University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30588/jeemm.v8i2.1960

Abstract

This study compares the performance of Solar Power Plants (PLTS) and Steam Power Plants (PLTU) at PT. RAPP. The methods used include daily energy production data collection, environmental observation, and statistical analysis to assess the efficiency and performance of both systems. The analysis reveals that PLTS has high efficiency in converting solar energy into electricity but experiences reduced efficiency due to module PV and inverter malfunctions in Phase 3. Meanwhile, the Dual Fuel Line 2 PLTU achieves a thermal efficiency of 43.24%, with biomass as the primary fuel, which reduces carbon emissions but still requires natural gas for stability. PLTS excels in environmental sustainability and lower operational costs, whereas PLTU offers more stable and substantial production capacity. Recommendations include repairing the PLTS system, expanding the project, investing in technology, and managing PLTU emissions for a more efficient and sustainable energy solution at PT. RAPP.
Analisis Statistik Konsumsi Energi Listrik pada Gedung Kantor Desa Pematang Johar Kecamatan Labuhan Deli Kabupaten Deli Serdang Aulia Khairi; Pristisal Wibowo; Rahmaniar Rahmaniar
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 3 No. 1 (2025): Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v3i1.737

Abstract

Energy audit is a technique used to obtain the efficiency of a building with a certain method. Continuous research implementation is expected to be able to identify electrical efficiency and the purpose of data analysis is to obtain electrical energy efficiency to calculate the Energy Consumption Intensity (IKE) value in the building. Energy audits can also be carried out at any time or according to a predetermined schedule. Regular monitoring of energy usage is a must to find out the amount of energy used in each part of the operation during a certain period of time. Thus, savings efforts can be made.
ANALISIS MINOR INSPECTION PLTGU UNIT 1 PT. PLN NUSANTARA POWER UP BELAWAN TERHADAP PENINGKATAN NILAI EKONOMIS Yan Bastian Lumbantobing; Pristisal Wibowo; Zuraidah Tharo
Jurnal Nasional Teknologi Komputer Vol 5 No 3 (2025): Juli 2025
Publisher : CV. Hawari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jnastek.v5i3.206

Abstract

This study aims to analyze the impact of minor inspection implementation on increasing the economic value of PLTGU Unit 1 PT. PLN Nusantara Power UP Belawan, in this case PLTGU Unit 1 is the name of the GT 1.1 generator, the limitations of this study are directed at the performance parameters of the generator such as, specific gas consumption (SGC), heat rate, thermal efficiency, and net power output, to determine the impact of minor inspection implementation on increasing economic value. The results of the study showed that after minor inspection, there was a decrease in the specific gas consumption (SGC) value from 0.0120 mmBTU/kWh to 0.0119 mmBTU/kWh, a decrease in the heat rate value from 3,043.85 kCal/kWh to 3,027.76 kCal/kWh, an increase in thermal efficiency from 28.25% to 28.40%, in terms of electrical energy production, there was an increase in net power output from the previous 94,310 kWh to 94,390 kWh, this indicates an increase in net power output which contributes to increasing the availability of electricity supply to the system. Thus, minor inspection has been proven to provide a real contribution to increasing the economic value of the power plant, and is recommended to be carried out routinely according to the maintenance schedule.
Analysis of the Potential of Remote Monitoring and Control Systems for Energy Efficiency in Office Buildings Roy Leo Rensius Hutauruk; Zuraidah Tharo; Pristisal Wibowo
INFOKUM Vol. 13 No. 06 (2025): Infokum
Publisher : Sean Institute

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Abstract

Energy consumption in office buildings represents a significant portion of operational costs and environmental impact. Efficient energy management has therefore become a critical priority. This study analyzes the potential of implementing remote monitoring and control systems to improve energy efficiency in office buildings. The system integrates Internet of Things (IoT) technologies and microcontroller-based controllers to monitor and regulate electrical loads such as lighting, air conditioning, and other office equipment. Data collection and analysis were conducted through sensor integration, cloud-based dashboards, and control algorithms. The results show that real-time energy monitoring and automated control can reduce unnecessary energy usage by up to 25%, improve responsiveness to occupancy patterns, and enable predictive maintenance. The system also supports remote access via web or mobile interfaces, allowing facility managers to make informed decisions. The findings suggest that remote monitoring and control systems offer significant potential to enhance energy efficiency, reduce operational costs, and contribute to sustainable building management practices.