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Rancang Bangun Sistem Pembelajaran Laboratorium Virtual Berbasis IoT (Internet Of Thing) di Laboratorium Konversi Energi,Distribusi dan Proteksi Politeknik Negeri Manado Deitje Sofie Pongoh; Marson James Budiman; Julianus Gesuri Daud; Ventje A. M. Lumentut; Tony Kurtis Timpua
Prosiding Seminar Nasional Produk Terapan Unggulan Vokasi Vol 1 No 1 (2022): Prosiding Seminar Nasional Produk Terapan Unggulan Vokasi Politeknik Negeri Manad
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1960.048 KB)

Abstract

Pengukuran penggunaan daya listrik biasanya dilakukan dengan menggunakan alat ukur sederhana dan pencatatan masih manual sehingga data yang didapat tidak bisa dilakukan setiap saat dan hasilnya terlalu lama untuk didapatkan, dalam perkembangan jaman dan pertimbangan dari berbagai aspek maka di kembangkan dalam penelitian ini dengan menghubungkan seluruh sensor ACS712 & ZMPT101B ke server Blynk dengan mengkombinasikan Internet Of Thing sebagai penghubung antara software dan hardware yang kdi hubungkan menggunakan mikrokontroler berjenis ESP8266. ESP8266 digunakan sebagai media pengiriman data yang di ukur dari sensor menuju server Blynk yang di gunakan sebagai interface untuk monitoring (user). Dan sasaran tujuan pada penelitian ini adalah dapat memberikan manfaat yang baik terhadap mahasiswa dalam melaksanakan sistem pembelajaran laboratorium virtual berbasis IOT, dan menghasilkan sebuah perancangan alat monitoring dalam bentuk prototype yang dapat memonitoring arus dan teganggan lewat smartphone. Dan alat ini menggunakan design prototype sehingga beban yang di gunakan hanya memakai lampu, dispenser, dan Setrika.
The Effect of Static Electricity on Electronic Devices and How to Prevent It Julianus Gesuri Daud; Sarah Getroida Rumondor; Jilf Frezzy Forland Tuerah; Michael Mandagi; Khairil Sandre; Daniel Tuerah
Jurnal Syntax Admiration Vol. 5 No. 11 (2024): Jurnal Syntax Admiration
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jsa.v5i11.1855

Abstract

Static electricity is a common phenomenon that occurs due to the imbalance of electric charges on the surface of materials. This imbalance can lead to the generation of electrostatic discharge (ESD), which has the potential to damage sensitive electronic devices. The impact of static electricity on modern electronics has become a growing concern as electronic devices become smaller and more intricate. This research examines the effects of static electricity on various electronic devices, including computers, smartphones, and other household appliances. It explores how static discharge occurs, the damage it causes, and, importantly, the methods to prevent or mitigate such damage. Various techniques and technologies, including the use of antistatic wrist straps, mats, and humidity control, are evaluated for their effectiveness in minimizing static buildup and discharge. The findings of this study aim to provide practical solutions for protecting electronic devices from static electricity, ultimately enhancing the longevity and reliability of electronic devices in everyday use.minimized in a safer and more efficient environment .
Maintenance Of Solar Power Plants For Household Electricity Use Muchdar Daeng Patabo; Julianus Gesuri Daud; Stenly I.Ponnokaraeng; Geovani Tongkotou; Indy T.Kapoh; Yehudah L.G. Sariowan
Jurnal Syntax Admiration Vol. 5 No. 12 (2024): Jurnal Syntax Admiration
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jsa.v5i12.1931

Abstract

The maintenance of solar power plants plays a vital role in ensuring the reliability and efficiency of electricity generation for household use. As renewable energy adoption increases, solar power systems offer an eco-friendly and cost-effective solution to meet residential energy demands. The findings highlight the importance of regular maintenance schedules, the use of advanced diagnostic tools, and community-based initiatives to support household users. This research aims to provide actionable insights to improve the sustainability and cost-efficiency of solar power systems in residential settings. This study employs a combination of qualitative and quantitative research methods to investigate the maintenance of solar power plants for household electricity use. The results show that the accumulation of dirt on photovoltaic panels, battery degradation, and inverter malfunctions are the main challenges that reduce system efficiency. The proposed solution includes regular cleaning, optimal battery management, and the adoption of automated monitoring technology. This research also highlights the importance of user education and community involvement in supporting solar power plant maintenance. In conclusion, effective maintenance is key to maximizing the benefits of household solar PV, reducing operational costs, and supporting the global transition to sustainable energy. The implications of this research include the development of technology- and community-based maintenance guidelines to improve system efficiency and extend the life of devices
5G Opportunities for Future Technology Sanggel, Abram; Gesuri Daud, Julianus; Yuanita Kasenda, Rinna; Ariesta Wenno, Leony; Tampi, Yonatan; Masambe, Cisilia; Tinggogoy, Jeremy; Rumerung, Wahyu; Karenting, Rivaldo
Interdisciplinary Journal of Advanced Research and Innovation Vol. 2 No. 2 (2024): Interdisciplinary Journal of Advanced Research and Innovation
Publisher : Ravine Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58860/ijari.v2i1.39

Abstract

5G technology is the next generation mobile phone technology and offers a significant opportunity for future technological developments. Against this background, we will discuss some of the key opportunities that 5G provides for future technological development. First, 5G provides unprecedented speed and communication quality. Second, the Internet of Things (IoT) will achieve rapid growth through 5G. Third, the advantages of 5G  make our job easier. High-quality 4K video conferencing and instant collaboration become easier, making workdays more productive. Fourth, 5G also has significant potential in the healthcare field. Telemedicine will become more effective and more accessible and will provide better and more affordable care anytime and anywhere. Furthermore, 5G technology will enable remote patient monitoring, improving chronic disease management and overall healthcare management. Lastly, security is also a goal in the development of 5G technology. With increased connectivity capacity, data protection and privacy have become more important than ever. To maximize the benefits of implementing 5G, it is important to create a safe and reliable cybersecurity environment. Overall, 5G technology opens up new opportunities in various fields, including entertainment, transportation, and healthcare. The future of technology looks bright as infrastructure and other applications continue to improve.
Changes in the Use of Fuel Oil Into Electyrical Energy for Vehicles Daud, Julianus Gesuri; Matindas, Christian; Aror, Nerazury; Bernadus, Ade Juan Moses; Keintjem, Miracle
Cerdika: Jurnal Ilmiah Indonesia Vol. 5 No. 8 (2025): Cerdika: Jurnal Ilmiah Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/cerdika.v5i8.2798

Abstract

The global transportation sector faces critical challenges due to heavy dependence on fossil fuels, contributing significantly to greenhouse gas emissions and air pollution while creating economic vulnerabilities through volatile fuel prices and import dependencies. This study aims to comprehensively analyze the factors driving the transition from fuel oil to electric vehicles, evaluate the comparative advantages of electric vehicles over conventional vehicles, identify implementation challenges, and formulate innovative solutions to accelerate energy transition in the transportation sector. The research employs a qualitative approach using systematic literature review methodology, analyzing data from international energy organizations (IEA, IRENA), government policy documents, automotive industry reports, and academic journals to provide comprehensive evaluation of electric vehicle adoption trends, technological developments, and policy frameworks across different countries. Key findings reveal that electric vehicles achieve superior energy efficiency (>90%) compared to internal combustion engines (30-40%), offer significant long-term cost savings through reduced maintenance requirements and stable electricity pricing, and provide substantial environmental benefits through zero direct emissions. However, challenges include limited charging infrastructure, high initial purchase costs, and battery technology limitations in terms of storage capacity and charging time. With the supporting policies, this transition has the potential to provide long-term benefits, both for the environment and future energy security. The research implications suggest that successful electric vehicle adoption requires integrated approaches combining technological innovation, infrastructure development, and public awareness campaigns to create sustainable and efficient transportation systems for the future.
Solutions to Power Quality Problems in Electric Vehicle Battery Recharging Julianus Gesuri Daud; Deitje Sofie Pongoh; Samsu Tuwongkesong; Muchdar Dg. Patabo
Poltanesa Vol 26 No 2 (2025): December 2025
Publisher : P3KM Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v26i2.3561

Abstract

The recent proliferation of electric vehicle (EV) charging stations has a serious impact on the power quality of the electricity distribution network. This issue cannot be ignored, as EV chargers are a type of non-linear load. With the increasing presence of non-linear loads in modern power systems due to the influence of EV charging, harmonic distortion, both THD and TDD, will become a significant problem, especially for distribution transformers that supply power to EVs. The increasing number of high-power electric vehicle batteries being charged at DC fast-charging stations, especially those with large load capacities, and when parallel with other vehicles, can cause overloads during peak hours, sudden power gaps, and voltage drops, all of which contribute to power quality issues, particularly in the surrounding electricity grid. Harmonic distortion, particularly due to the access of EV power supplies to the distribution network, which causes increased power quality disturbances, must be eliminated because the resulting odd harmonics will impact the performance of electrical equipment due to the suboptimal P and Q power in the distribution line. To understand the impact of charging electric vehicles, high-efficiency chargers are required in the power grid. Simulations revealed a high harmonic spectrum approaching 25%, but this was reduced to a much lower and safer level using passive filters.