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Kiswantono, Agus
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Agriculture, Biological Sciences & Forestry Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Other

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TRACKING MAP UNTUK MONITORING GANGGUAN JTR PADA NH FUSE GARDU DISTRIBUSI Kiswantono, Agus
Jurnal Informatika dan Teknik Elektro Terapan Vol 13, No 1 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i1.6003

Abstract

This research develops an IoT-based fault monitoring system for Low Voltage (LV) Networks using a tracking map on NH fuses, aiming to improve response time efficiency and fault detection accuracy. The system integrates sensors with a web-based platform to monitor and visualize fault locations in real-time. Test results indicate that the system is capable of detecting faults with high accuracy, with detection errors as low as 0% to 0.32%. The response time for fault detection ranges from 0.5 to 1 second, significantly faster than conventional methods. As a result, fault recovery time can be accelerated by 30-40%, potentially enhancing the reliability of the power supply. Additionally, the use of IoT technology allows more efficient monitoring and quicker response to faults, enabling faster repair processes and minimizing downtime. Although the system demonstrates promising results, the study also identifies areas for further development, particularly in integrating it with more complex distribution management systems and enhancing data analytics. Overall, the proposed system offers an innovative solution for mitigating faults in LV networks, improving reliability, and increasing operational efficiency in power distribution systems
Transformasi Energi Rumah Tangga: Otomatisasi Beban Listrik dengan IoT Kiswantono, Agus
Jurnal Informatika dan Teknik Elektro Terapan Vol 13, No 1 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i1.5554

Abstract

This study aims to develop an Internet of Things (IoT)-based electrical load control system that can improve energy consumption efficiency in households. The system utilizes the Blynk application connected to relays and current sensors to monitor and control electricity usage in real-time. The research compares the system with and without the use of a repeater to assess its impact on response time. The results show that the use of a repeater reduced the communication response time between the devices and the application from 4.2 seconds to 2.8 seconds. This reduction in response time allows the system to optimize load management more quickly and efficiently. Additionally, the system has the potential to reduce energy waste, lower electricity costs, and support efforts to reduce carbon emissions through better energy management. However, challenges include the initial investment costs, device compatibility, and data security issues, which need to be addressed for wider implementation in Indonesia. With further development, this system holds great potential in supporting energy sustainability and household efficiency.
Revolusi Hijau: Otomatisasi Baterai dalam Energi Surya Kiswantono, Agus; Nur Wahib, Puji
INTER TECH Vol 2 No 2 (2024): INTER TECH
Publisher : Fakultas Teknik Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/i.v2i2.1176

Abstract

ABSTRACT This research investigates a battery charging system using renewable energy with the help of a buck converter, which functions to step down the voltage from the renewable energy source to a level suitable for the battery. The test results show that the battery charging voltage remains stable between 12.5 to 13.8 volts during 3 days of charging. The buck converter plays a crucial role in maintaining charging efficiency by dynamically adjusting the voltage and current according to the battery's needs. The system also maintains good stability, with automatic monitoring that adjusts the charging process based on fluctuations in solar intensity. The sustainability of the system is achieved through the use of solar energy, reducing reliance on fossil fuels. The automation of the charging process allows the system to operate independently without human intervention, enhancing efficiency and convenience. Thus, this system is not only efficient and stable but also supports the more sustainable and environmentally friendly use of renewable energy. Keywords: Renewable energy, battery charging system, buck converter, voltage stability, solar energy ABSTRAK Penelitian ini mengkaji sistem pengisian baterai menggunakan energi terbarukan dengan bantuan buck converter, yang berfungsi untuk menurunkan tegangan dari sumber energi terbarukan ke level yang sesuai untuk baterai. Hasil pengujian menunjukkan bahwa tegangan pengisian baterai tetap stabil antara 12,5 hingga 13,8 volt selama 3 hari pengisian. Buck converter berperan penting dalam menjaga efisiensi pengisian dengan menyesuaikan tegangan dan arus secara dinamis sesuai kebutuhan baterai. Sistem ini juga mempertahankan stabilitas yang baik, dengan pemantauan otomatis yang menyesuaikan pengisian berdasarkan fluktuasi intensitas sinar matahari. Keberlanjutan sistem tercapai melalui pemanfaatan energi surya yang ramah lingkungan, mengurangi ketergantungan pada energi fosil. Otomatisasi pengisian memungkinkan sistem berjalan secara mandiri tanpa intervensi manusia, meningkatkan efisiensi dan kenyamanan. Dengan demikian, sistem ini tidak hanya efisien dan stabil, tetapi juga mendukung penggunaan energi terbarukan yang lebih berkelanjutan dan ramah lingkungan. Kata kunci: Energi terbarukan, sistem pengisian baterai, buck converter, kestabilan tegangan, energi surya
Implementasi Pompa Angin Mandiri Bertenaga Surya Sebagai Peningkatan Sarana Di Universitas Bhayangkara Surabaya Afianti, Hasti; Purwahyudi, Bambang; Ahmadi; Watiasih, Richa; Saidah; Kiswantono, Agus; Febrina, Dewi; Amirullah; Adiananda
Semeru: Jurnal Pengabdian Kepada Masyarakat Volume 1 Nomor 2 Tahun 2024
Publisher : LPPM Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55499/semeru.v1i02.1178

Abstract

Sebagai upaya peningkatan layanan kepada civitas academika dan masyarakat di sekitar UBHARA maka kegiatan PkM ini mengambil tema Pompa Angin Mandiri Bertenaga Surya. Pemilihan tema ini didasari oleh kebutuhan para civitas academika dan masyarakat disekitar UBHARA akan adanya pompa angin apabila ban kendaraanya mengalami kekurangan angin. Sebagai inovasi, pompa angin yang dibangun menggunakan panel surya untuk memenuhi kebutuhan dayanya. Dengan hadirnya pompa angin ini membuat mahasiswa, dosen, karyawan bahkan masyarakat di UBHARA dan sekitarnya tidak perlu repot apabila memerlukan pompa angin untuk menambah angin dari ban kendaraannya.
SISTEM MONITORING DAN PROTEKSI MOTOR MINI CONVEYOR TERHADAP ANOMALI ARUS DAN TEGANGAN BERBASIS IOT Kiswantono, Agus
Jurnal Informatika dan Teknik Elektro Terapan Vol 13, No 2 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i2.6308

Abstract

The Internet of Things (IoT)-based current monitoring and protection system is an innovative solution for real-time measurement and control of electrical parameters. This study aims to analyze the accuracy of voltage, current, and power readings using the INA19 sensor connected to the Telegram application and compare the measurement results with conventional calculation methods. Testing was conducted by varying the voltage from 150V to 225V using a variac, and the data were compared between smartphone readings, multimeter measurements, and manual calculations. The results indicate that the smartphone-based monitoring system has a high level of accuracy, with a maximum voltage error of 0.93% and a current error of 0.63%. However, at certain test points, the power error percentage fluctuated significantly, reaching 99.22% at 195V. Additionally, the relay-based protection feature effectively detected overcurrent conditions, ensuring device safety by cutting off the electrical current in critical situations. With IoT integration via Telegram, this system enables efficient and real-time remote monitoring without the need for direct conventional measuring instruments. The implementation of this system is expected to improve efficiency and safety in electrical power management in both industrial and residential sectors.
Pengukuran Energi Listrik dengan Modul Single on Circuit (SOC) Kiswantono, Agus; Aminullah S, Yusron
Akiratech Vol. 1 No. 3 (2024)
Publisher : CV. Akira Java Bulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63935/akiratech.v1i3.50

Abstract

Energi listrik dibutuhkan untuk menunjang segala aktifitas yang akan kita lakukan. Dalam penggunaan apabila terdapat pemborosan atau penggunaan yang diluar kebiasaan pemakaian, akan mengakibatkan tidak tercapainya nilai ekonomis penggunaan energi listrik. Untuk mengatasi hal trsebut, harus dilakukan pengukuran energi listrik dalam serapan energi listrik yang digunakan oleh konsumen, agar penggunaan enegi menjadi efesien dan mempunyai daya manfaat, perlu pola pemantauan yang aktual. Pengukuran energi listrik menggunakan sensor PZEM-00T, modul elektronik tersebut juga dilengkapi nilai fungsi dan guna multi sensor yaitu arus dan tegangan, adapun untuk menampilkan hasil pembacaan nilai V dan I, dengan menggunakan alat bantu komunikasi smartphone yang dilengkapi dengan komunikasi data wifi ESP 8266 yang merupakan modul SOC (single on circuit). Hasil pengukuran dengan clamp meter dan PZEM 004T diperoleh hasil dengan perbedaan nilai tegangan sebesar 0.2 % dan arus sebesar 1 %.
Integrasi Simulasi untuk Analisis Aliran Daya Sirkit Transmisi Kedinding–Bangkalan Kiswantono, Agus
INTER TECH Vol 3 No 1 (2025): INTER TECH
Publisher : Fakultas Teknik Universitas Bhayangkara Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/i.v3i1.1245

Abstract

This study analyzes the power flow in the 150 kV Kedinding–Bangkalan Transmission Circuit using two simulation platforms, ETAP and MATLAB Simulink, to evaluate the performance of the transmission system and ensure the sustainability of the electrical power supply. Power flow analysis is essential in electrical systems to determine steady-state conditions, including voltage, current, active power, and reactive power. The Kedinding–Bangkalan circuit plays a crucial role in the stability of the electricity supply to Madura Island, which relies on energy from Java Island. The objective of this study is to compare the simulation results between ETAP, which uses the Newton-Raphson method for high accuracy, and MATLAB Simulink, which is more flexible in dynamic modeling. The simulation results show that the voltage profiles from both platforms are highly consistent, with minimal differences in active and reactive power (less than 2%). ETAP's simulation slightly underestimates the power loss (around 1.5%) compared to Simulink, but both show good stability under full load and fault conditions, with respective power losses recorded at 3.2% and 3.5%. These results indicate that both platforms can be used together to obtain a more comprehensive view of the transmission system's performance. Their integration allows for the exploration of more complex scenarios, such as load variations and faults, while enhancing simulation accuracy. This research is expected to contribute to the development of more effective and adaptive transmission system analysis methods, strengthening the reliability and efficiency of power systems, and supporting decision-making in transmission network planning and management
MONITORING REAL-TIME ARUS DAN FUSE PADA SISTEM 220 V Kiswantono, Agus
Jurnal Informatika dan Teknik Elektro Terapan Vol. 13 No. 3 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i3.6589

Abstract

The reliability of low-voltage power distribution systems greatly depends on protective devices such as the NH Fuse, which serves to disconnect circuits during overcurrent or short circuit events. In conventional systems, NH Fuse monitoring is still performed manually, causing delays in detecting faults and increasing the risk of extended outages and equipment damage. This study proposes the development of a web-based IoT monitoring system for NH Fuse performance in distribution substations. The system utilizes Hall Effect current sensors to measure current flow on the R, S, and T phases, processed by an ESP32 microcontroller and displayed via a local LCD screen and an online platform. The measured current values—4.3 A (R), 3.7 A (S), and 4.0 A (T)—indicate balanced loads across phases, which is essential for stable power distribution. The system is integrated with real-time notifications and a map-based fault tracking feature to enhance response time and maintenance efficiency. The use of IoT technology in this application enables continuous data transmission, improves system transparency, and facilitates faster decision-making during abnormal conditions. Results show that the system can effectively detect disturbances and immediately notify the monitoring team through the web platform, thus reducing the time needed for manual inspection. The implementation of this system can significantly improve the operational efficiency and reliability of power distribution infrastructure in line with modern smart grid requirements.
Revitalisasi Sistem ATS: Integrasi Smart Relay dan Teknologi Otomatisasi Suhu. Kiswantono, Agus; Rozak Fakhrudin Syah , Ahmad; Muhibudin A, M Anas
Jurnal FORTECH Vol. 4 No. 2 (2023): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v4i2.4201

Abstract

This research delves into the intricacies of an Automatic Transfer Switch (ATS) system anchored on the Zelio SR2A101BD smart relay. The exploration primarily centers on the functionality and performance metrics of the system's components, notably the PZEM-004T sensor for electrical data acquisition and the DS18B20 for temperature sensing. Through meticulous experimentation and testing, the research underscores the system's capability to seamlessly transition between primary (PLN) and secondary (PLTS) power sources during interruptions or failures. Utilizing the Zelio Soft 2 software as an analytical tool, the research gauges the system's efficiency and responsiveness. Noteworthy findings highlight an average transition time of 4.39 seconds from PLN to PLTS and 1.06 seconds in the opposite direction. This research culminates in affirming the ATS system's reliability and its potential as a pivotal component in modern electrical infrastructures.
Antena Televisi Sederhana: Memanfaatkan Kaleng Minuman Kiswantono, Agus; Setiawan, Yohanes Artha
SMART HUMANITY : Jurnal Pengabdian Masyarakat Vol. 1 No. 2: Juni 2024
Publisher : CV. Smart Scienti

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kegiatan Pengabdian kepada Masyarakat bertujuan untuk menjawab kebutuhan masyarakat di daerah tertentu yang sering mengalami masalah dalam mendapatkan sinyal TV berkualitas. Kebutuhan ini diidentifikasi melalui observasi langsung dan wawancara dengan warga setempat yang mengungkapkan kesulitan mereka dalam mengakses informasi dan hiburan melalui televisi. kegiatan ini difokuskan pada peningkatan keterampilan dan pengetahuan masyarakat mengenai pembuatan antena TV sederhana yang dapat membantu mereka mengatasi masalah sinyal. Metode yang digunakan dalam kegiatan ini pelaksanaan workshop sebagai bentuk intervensi. Workshop dilaksanakan dengan pendekatan praktis, di mana peserta mendapatkan kesempatan langsung untuk membuat antena TV di bawah bimbingan pemateri. Hasil dari kegiatan ini menunjukkan respons yang sangat positif dari peserta. Mereka mengikuti seluruh rangkaian kegiatan dengan antusias dan menunjukkan pemahaman yang baik terhadap materi yang disampaikan. Beberapa peserta bahkan berhasil membuat antena TV sesuai dengan arahan yang diberikan. Survei kepuasan menunjukkan tingkat kepuasan yang tinggi terhadap materi dan penyampaian workshop. Secara keseluruhan, kegiatan PkM ini berhasil memberikan pengetahuan dan keterampilan baru kepada peserta dalam membuat antenna televisi sederhana dari kaleng minuman
Co-Authors -Alfariski, Mohammad Rizal A, M Anas Muhibudin Adiananda Afianti, Hasti Aminullah S, Yusron Amirullah Amirullah -, Amirullah Bambang Purwahyudi Dewi Febrina Dhandi, Muhammad Fakhrudin Syah, Ahmad Rozak Fauzi, Adryan Fahri Zul Hermanto, Yuli Mochammad Imron Awalludin Muhibudin A, M Anas Nur Wahib, Puji Prastyana, Naufal Pratama, Erik Wahyu Rozak Fakhrudin Syah , Ahmad S, Yusron Aminullah Saidah Saidah Saidah Setiawan, Yohanes Artha Sinaga, Pratama Anggi Kurnia Suripto, Muhamad Wahyu Pratama, Erik Watiasih, Richa