Article Per Year (5 Year)
p-Index From 2021 - 2026
1.037
P-Index
This Author published in this journals
All Journal JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Jurnal Pengabdian Kepada Masyarakat Semangat Nyata Untuk Mengabdi Journal of Railway Transportation and Technology
Andri Pradipta
Politeknik Perkeretaapian Indonesia Madiun
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation Other

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
Penyuluhan Pemanfaatan Energi Matahari sebagai Energi Alternatif di Pondok Pesantren Subulul Huda Santi Triwijaya; Arief Darmawan; Agustinus Prasetyo Edi Wibowo; Andri Pradipta; Dara Aulia Feryando; Ainun Fikria
Jurnal Pengabdian Kepada Masyarakat Semangat Nyata Untuk Mengabdi (JKPM Senyum) Vol. 1 No. 2 (2021): Jurnal Pengabdian Kepada Masyarakat Semangat Nyata untuk Mengabdi (JKPM Senyum)
Publisher : Politeknik Trasportasi darat Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (401.793 KB) | DOI: 10.52920/jkpmsenyum.v1i2.44

Abstract

Pondok pesantren Subulul huda adalah salah satu pondok pesanten modern di Kabupaten Madiun yang memiliki sekitar ± 300 santri. Dalam rangka meningkatkan pengetahuan dan kompetensi siswa/santri Pondok Pesantren Subulul Huda, maka dosen Politeknik Perkeretaapian Indonesia (PPI) Madiun berupaya melakukan peningkatan pengetahuan santri melalui program pengabdian kepada masyarakat dengan dengan mitra Pondok Pesantren Subulul Huda Kembangsawit Kabupaten Madiun. Kegiatan tersebut adalah sosialisasi berupa penyuluhan pemanfaatan energi matahari sebagai energi alternatif penghasil energi listrik. Pelaksanaan kegiatan pengabdian kepada masyarakat pada tanggal 23 November 2021. Dengan adanya kegiatan PKM ini, menghasilkan peningkatan pemahaman santri pondok pesantrens subulul huda dalam kategori baik sebesar 40.5%. Sehingga pengetahuan santri dengan kategori baik meningkat dari 32.6% menjadi 73.1%.
Penyuluhan Penerapan Sistem Kontrol dan Monitoring Ketinggian Level Air Menggunakan LabVIEW Berbasis Arduino Selama Epidemi COVID-19 Santi Triwijaya; Agustinus P.E. Wibowo; Andri Pradipta; Dara Aulia Feriando; Ainun Fikria
JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Vol 6, No 2 (2022)
Publisher : LPPM ITATS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jpp-iptek.2022.v6i2.3407

Abstract

Pandemi COVID-19 telah mengubah mekanisme pembelajaran dari offline menjadi online, berdampak pada pemahaman siswa, terutama dalam hal penggunaan teknologi. Pembelajaran online kurang optimal dan menimbulkan kebosanan. Oleh karena itu, perlu peningkatan keterampilan dan pemahaman mereka tentang teknologi yang dilakukan dengan mekanisme yang tepat. Untuk itulah tim melaksanakan kegiatan pengabdian (PKM) di SMK-BP Subulul Huda secara offline dengan tetap mengedepankan protokol kesehatan guna antisipasi penyebaran virus COVID-19. Topik kegiatan ini adalah sistem kontrol dan pemantauan ketinggian air berbasis Arduino menggunakan LabVIEW. Tujuannya untuk meningkatkan kualitas pengetahuan, kreativitas, dan penerapan teknologi siswa SMK BP Subulul Huda di tengah pandemi COVID-19. Terdapat tiga tahapan dalam pelaksanaan kegiatan, yakni persiapan, implementasi, dan evaluasi. Kegiatan persiapan telah dilakukan sebelum pelaksanaan PKM. Kegiatan selanjutnya adalah implementasi penyuluhan yang telah terlaksana dengan lancar dengan dihadiri oleh 30 siswa jurusan Rekayasa Perangkat Lunak (RPL). Selanjutnya, dilakukan evaluasi secara langsung pada peserta. Hasil evaluasi menunjukkan bahwa pemahaman siswa mengalami peningkatan secara signifikan setelah kegiatan PKM, baik pada pemahaman akan pentingnya menerapkan protokol kesehatan maupun dalam bidang teknis. Sekitar 76,7% atau 23 dari 30 peserta penyuluhan menilai bahwa kegiatan penyuluhan memberikan manfaat dalam peningkatan pemahaman aplikasi protokol kesehatan pencegahan COVID-19, baik di dalam ruangan maupun di luar ruangan. Pemahaman teknis peserta penyuluhan pun meningkat, dari rata-rata 55,26 menjadi 83,87 setelah menerima materi oleh tim pelaksana PKM.
Study Quality of Voltage on Single Track AC Railway Traction Electrification Andri Pradipta; Santi Triwijaya; Fathurrozi Winjaya; Arief Darmawan; Agustinus Prasetyo Edi W
Journal of Railway Transportation and Technology Vol. 2 No. 1 (2023): March
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37367/jrtt.v2i1.21

Abstract

Voltage fluctuation is one of important parameter for power quality in electrification parameter. The voltage parameter is said to be good if the voltage level does not exceed or less than the standard voltage. In the operation of electric trains, several conditions can cause over and under voltage. Like when a train accelerates or decelerates it will affect the system voltage. This research study about voltage fluctuation on AC railway electrification. The method used in this study is to simulate a model of railway electrification such as traction substations, overhead electrification and rail infrastructure. System modeling is done using open power net software. The results of this simulation show the condition of voltage fluctuations on the bus, overhead wire and pantograph sides
Implementation of CC-CV Battery Charging Method with Temperature Control for Level Crossings Yuli Prasetyo; Santi Triwijaya; Andri Pradipta; Akhwan; Aggie Brenda Vernandez; Akhsay Chandra Dewanta
Journal of Railway Transportation and Technology Vol. 5 No. 1 (2026): March
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37367/jrtt.v5i1.80

Abstract

Level crossings are critical for ensuring the safety of long-distance railway operations. To maintain the reliability of these at-grade crossings, their power supply systems are equipped with lead-acid batteries. This study focuses on the battery charging system. A known effect of battery charging is temperature rise due to charge current flow. The Constant Current-Constant Voltage (CC-CV) method is proposed in this research to address the issue of prolonged charging time while monitoring temperature to preserve battery health. Battery charging tests were conducted by comparing the CC-CV and Switch Mode Power Supply (SMPS) methods, starting from the minimum battery voltage (11.7 V) until the voltage set point was reached. The results show that the SMPS method required 5 hours with an average charging temperature of 34.0°C. In contrast, the CC-CV method required only 2.1 hours with an average temperature of 35.4°C. Therefore, the CC-CV method can significantly accelerate the charging time while ensuring the temperature remains within the specified maximum limit. This shorter charging duration is expected to enhance the reliability and prevent service disruptions at level crossings.
Feasibility Evaluation of a Microcontroller-Based SCADA Prototype as an Operational Traction Substation Monitoring System Andri Pradipta; Amin Suharjono; Santi Triwijaya; Sunardi; Akhwan; Teguh Arifianto; Fadli Rozaq
Journal of Railway Transportation and Technology Vol. 5 No. 1 (2026): March
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37367/jrtt.v5i1.95

Abstract

This study evaluates the feasibility of a microcontroller-based Supervisory Control and Data Acquisition (SCADA) prototype for railway traction substation monitoring. A quantitative evaluative approach is employed using experimental data, focusing on reliability, response time, accuracy, and communication performance. The system integrates Arduino-based controllers, electrical sensors, TCP/IP communication, and a computer-based Human Machine Interface (HMI). Results show that the system achieves an operational success rate above 90% with an average response time below 2 seconds, indicating adequate performance for basic monitoring and control functions. However, compared to industrial SCADA standards, the system exhibits limitations in reliability, security, and scalability. Therefore, the prototype is classified as having limited feasibility, suitable for educational and simulation purposes but not for direct operational deployment. This study provides a structured evaluation framework and highlights key gaps for future development of more robust SCADA systems. This study contributes by introducing a quantitative feasibility evaluation framework for low-cost SCADA systems in railway applications.
Co-Authors Aggie Brenda Vernandez Agustinus P.E. Wibowo Agustinus Prasetyo Edi W Agustinus Prasetyo Edi Wibowo Ainun Fikria Akhsay Chandra Dewanta Akhwan Amin Suharjono Arief Darmawan Arief Darmawan Dara Aulia Feriando Dara Aulia Feryando Fadli Rozaq Fathurrozi Winjaya Santi Triwijaya Santi Triwijaya Sunardi Teguh Arifianto Yuli Prasetyo