RANCANG BANGUN SISTEM DETEKSI TRIP PADA VARIABLE FREQUENCY DRIVE (VFD) DENGAN PELAPORAN BERBASIS IOT MELALUI TELEGRAM DAN BASIS DATA DIGITAL

PALIT, KEVIN SAMSON (2025) RANCANG BANGUN SISTEM DETEKSI TRIP PADA VARIABLE FREQUENCY DRIVE (VFD) DENGAN PELAPORAN BERBASIS IOT MELALUI TELEGRAM DAN BASIS DATA DIGITAL. S1 thesis, Universitas Mercu Buana Jakarta.

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Abstract

A Variable Frequency Drive (VFD) plays a crucial role in controlling the speed and torque of electric motors in various industrial applications. However, in many small- to medium-scale industries, there is still no automated monitoring system for trip conditions. This limitation can cause delays in fault handling and potentially lead to further equipment damage. Therefore, a system design is required that can detect VFD trips, send real-time notifications to the maintenance team, and record event data to support system performance analysis and evaluation. The developed system uses an ESP32 microcontroller as the main controller, integrated with an RFID RC522 module for authentication and a relay as the actuator. Notification delivery is implemented through the Telegram Bot API, while event logging is performed automatically to Google Sheets via Google Apps Script. The system logic restricts the reset process to authorized personnel holding registered RFID cards, thereby preventing unauthorized restarts. The test results show that the system can detect trip conditions and send notifications to Telegram. The reset access restriction function via RFID operates as intended, and logging to Google Sheets runs stably with an average upload time of 3.47 seconds. All components consistently operate according to their functions, making the system effective in enhancing VFD operational safety and efficiency in industrial environments. keyword : Variable Frequency Drive, trip detection, ESP32, RFID, Telegram Bot, Google Sheets Variable Frequency Drive (VFD) berperan penting dalam pengaturan kecepatan dan torsi motor listrik di berbagai aplikasi industri. Namun, pada banyak industri skala menengah ke bawah, belum tersedia sistem pemantauan kondisi trip secara otomatis. Kondisi ini dapat menyebabkan keterlambatan penanganan gangguan dan berpotensi menimbulkan kerusakan lanjutan pada peralatan. Oleh karena itu, diperlukan rancangan sistem yang mampu mendeteksi trip pada VFD, mengirimkan notifikasi real-time kepada tim maintenance, serta mencatat data kejadian untuk mendukung analisis dan evaluasi kinerja sistem. Sistem yang dikembangkan menggunakan mikrokontroler ESP32 sebagai pusat kendali, terintegrasi dengan modul RFID RC522 untuk otentikasi, serta relay sebagai aktuator pengendali. Pengiriman notifikasi dilakukan melalui Telegram Bot API, sedangkan pencatatan data kejadian dilakukan secara otomatis ke Google Sheets melalui Google Apps Script. Mekanisme logika sistem membatasi proses reset hanya pada personel berwenang yang memiliki kartu RFID terdaftar, sehingga mencegah pengoperasian ulang yang tidak sah. Hasil pengujian menunjukkan sistem mampu mendeteksi kondisi trip dan mengirimkan notifikasi ke Telegram. Fungsi pembatasan akses reset melalui RFID berjalan sesuai skenario, dan pencatatan ke Google Sheets berlangsung stabil dengan rata-rata waktu unggah 3,47 detik. Seluruh komponen bekerja secara konsisten sesuai fungsinya, sehingga sistem ini efektif untuk meningkatkan keselamatan dan efisiensi operasional VFD di lingkungan industri. Kata kunci : Variable Frequency Drive, trip detection, ESP32, RFID, Telegram Bot, Google Sheets

Item Type:	Thesis (S1)
Call Number CD:	FT/ELK. 25 073
NIM/NIDN Creators:	41421120026
Uncontrolled Keywords:	Variable Frequency Drive, trip detection, ESP32, RFID, Telegram Bot, Google Sheets
Subjects:	000 Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 000. Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 004 Data Processing, Computer Science/Pemrosesan Data, Ilmu Komputer, Teknik Informatika > 004.6 Interfacing and Communications/Tampilan Antar Muka (Interface) dan Jaringan Komunikasi Komputer > 004.67 Wide Area Network (WAN)/Wide Area Network > 004.678 Internet (World Wide Web)/Internet 300 Social Science/Ilmu-ilmu Sosial > 380 Commerce, Communications, Transportation (Perdagangan, Komunikasi, Transportasi) > 384 Communications Telemunications/Komunikasi Telekomunikasi > 384.1 Telegraph/Telegram 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 621 Applied Physics/Fisika terapan > 621.3 Electrical Engineering, Lighting, Superconductivity, Magnetic Engineering, Applied Optics, Paraphotic Technology, Electronics Communications Engineering, Computers/Teknik Elektro, Pencahayaan, Superkonduktivitas, Teknik Magnetik, Optik Terapan, Tekn
Divisions:	Fakultas Teknik > Teknik Elektro
Depositing User:	khalimah
Date Deposited:	29 Aug 2025 07:35
Last Modified:	29 Aug 2025 07:35
URI:	http://repository.mercubuana.ac.id/id/eprint/97259

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