Prototyping an IoT-Platform Embedded Device to Prevent the Failure of the Battery System at the Kedungbadak-Bogor Substation

Abstract

To increase the efficiency of the time used when measuring the voltage value on the battery system and each battery cell, it is necessary to maintain the condition of the battery so that it can work optimally through the build and installation of an embedded system prototype based on the Internet of Things (IoT) platform for preventing the failure on the battery system at the Substation of Kedungbadak-Bogor in a real-time condition. There are two subjects in this article are related to the research objectives, namely i) device manufacturing and programming and ii) device prototype performance measurement. The research implementation algorithm as a form of the research method was chosen. The formation of the subsystem is carried out through integrated wiring between electronic devices, in order to obtain the hardware handshaking process and conditions, whereas the subsystem programming is done through making algorithms and compiling syntax, in order to obtain handshaking by software. The performance of the subsystem is measurable when integrated into the smartphone via the Blynk IoT application, in order to obtain hardware and software handshaking processes. The performance of the device prototype when monitoring the voltage in the form of information about the measured voltage value of each battery cell, namely the voltage value displayed on the 'client system', 'server system', and 'smart-phone', while the battery cell voltage drop alarm is in the form of notifications on smart-phones and emails containing notifications voltage drop in one of the battery cells. Fabricating the embedded device prototype can provide measurement efficiency and early detection of anomalies in battery cells.

Pembuatan Turbin Air Tipe Crossflow sebagai Penggerak Generator Fase-tunggal pada Pembangkit Listrik Tenaga Pikohidro

“…Metode penelitian diwujudkan dalam setiap langkah penelitian untuk pencapaian sasaran penelitian. Metode penelitian diwujudkan dalam bentuk diagram alir (flow chart) [13,14,12]. Diagram alir metode penelitian, seperti ditunjukkan pada Gambar 1.…”

“…Berpedoman kepada rumusan masalah, maka ditetapkan sasaran penelitian yang berkaitan dengan dua bahasan utama pada artikel ini, yaitu (i) melakukan simulasi untuk perolehan nilai debit air berdasarkan tiga nilai berbeda tinggi jatuh air dan (ii) pembuatan struktur fisis turbin air berdasarkan sejumlah nilai parameter yang berkaitan dari hasil perhitungan. Struktur artikel ini terdiri atas beberapa bab [12] dengan urutan penjabaran lebih lanjut setelah bab 1 pendahuluan ini, yaitu bab 2 bahan, alat, dan metode penelitian, bab 3 hasil dan bahasan, dan bab 4 kesimpulan .…”