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All Journal Foristek Techno.Com: Jurnal Teknologi Informasi Jurnal Teknik Sipil Infotronik : Jurnal Teknologi Informasi dan Elektronika Indonesian Journal of Electrical Engineering and Computer Science Jurnal Masyarakat Madani Indonesia Jurnal Fokus Elektroda (Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering)
Tan Suryani Sollu
Jurusan Teknik Elektro, Fakultas Teknik Universitas Tadulako Kampus Bumi Tadulako Tondo Palu, 94118.
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Public Health Social Sciences

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RANCANG BANGUN SISTEM MONITORING DAYA PADA GENERATOR SINKRON MENGGUNAKAN DATA LOGGER BERBASIS ARDUINO Asriadi Asriadi; Tan Suryani Sollu
Foristek Vol. 10 No. 1 (2020): Foristek
Publisher : Foristek

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (610.79 KB) | DOI: 10.54757/fs.v10i1.54

Abstract

Utilization of synchronous generators on micro-hydro Power plant (PLTMH) need direct monitoring with some parameters such as voltage and current. From the results of the monitoring, the information can be obtained whether the synchronous generator installation is appropriate and produce the expected output power. In some studies, the results of current and voltage measurements are still done by manual use of multimeter, so that the data obtained can not be recorded continuously. The purpose of this research is to create a monitoring system on synchronous generators using arduino-based data logger. Monitoring system using data logger is equipped with timing system. Based on the research that has been done can be concluded that the monitoring system on synchronous generators using arduino-based data logger can record current, voltage, and power in real time resulting from generator performance and then record or save the data into the form of CSV file (comma separated values) every 2 seconds into the micro SD and the data can be displayed through Microsoft Office software namely Microsoft Excel.
RANCANG BANGUN MODUL PRAKTIKUM APLIKASI OP-AMP BERBASIS IC 741 DAN IC 301 Wahyu Rizal Nugraha; Tan Suryani Sollu; Ardi Amir
Foristek Vol. 9 No. 1 (2019): Foristek
Publisher : Foristek

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (824.026 KB) | DOI: 10.54757/fs.v9i1.65

Abstract

The objective of this research is to design and create a practicum application of op-amp (operational amplifier) based on IC 741 and IC 301. By adding the components R (Resistor) C (Capacitor) IC op-amp can be applied into several series. In this practical tool there are several modules of the experiment such as multiplier, the enumerator, deduction, comparison, integrator, differentiators. This tool also equipped with a series active filter such as low pass filter, high pass filter, band pass filter and band stop filter. This practical tools requires some tool support in the form of power supply as an input voltage, a function generator to generate signals with different shapes as desired in accordance with the requirements when the practical activities and the oscilloscope as a tool of reader input waveform and the output of the circuit that exist in practical tools. Practical activities and oscilloscopes as input and output wave reader from the circuits in the practicum
RANCANG BANGUN ALAT PENETAS TELUR AYAM OTOMATIS DENGAN PENGIRIMAN DATA VIA SMS GATEWAY BERBASIS ARDUINO NANO Stenly Asali; Tan Suryani Sollu
Foristek Vol. 11 No. 1 (2021): Foristek
Publisher : Foristek

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54757/fs.v11i1.105

Abstract

In rural areas, free-range chickens are raised naturally, that is, the eggs are incubated by their parents directly so that the breeding of chickens is not optimal, because the native hens are only able to incubate a few eggs. Therefore an automatic chicken egg incubator is needed. Egg incubators that use automatic controllers in order to facilitate the hatching process, get maximum hatching results as expected and be able to find hatching information remotely by sending information via sms gateway. The hatching temperature is 37-380C and turning the eggs every 8 hours, starting from the eggs being put in the incubator until the eggs hatch. The data from the sensors will be processed in the diarduino and sent to the hatchery owner via SIM800L V.2 when the sound sensor detects the sound of the hatched egg. The information about the eggs that have been hatched comes from the sound sensor, even though the farmer is not in the hatchery. Experiments were carried out using 20 chicken eggs as a sample. The results of the successful hatching test were 4 chickens with a 20% success percentage, due to a power cut during the hatching process.
SISTEM MONITORING KENAIKAN SUHU PADA TRANSFORMER BERBASIS IoT Moh. Riyadh Dirga Pahlevi; Ardi Amir; Tan Suryani Sollu; Muh. Aristo Indrajaya
Foristek Vol. 11 No. 2 (2021): Foristek
Publisher : Foristek

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54757/fs.v11i2.108

Abstract

Transformers play an important role in generating electrical energy so that in maintaining their performance this transformer has a lot of protection so that the transformer can work as much as possible. Many things can interfere with transformers, namely when the transformer is overheated, a short circuit occurs, or is struck by lightning causing the transformer to burn, so a system that can provide fast, and extensive information is needed and is handled automatically by monitoring the temperature of the main transformer using a smartphone connected to the internet network. In this study, 2 DS18B20 sensors were used which were equipped with a Manual Call Point (MCP) as input and an ESP32 microcontroller module in which there was a Wi-Fi module as a data processor, then the output data would be sent via the internet to the Internet Of Things (IoT) platform for display. In the form of values, graphs, and notifications. The measurement results are in the form of temperature units in C which will be displayed via a smartphone using the Blynk IoT platform in the form of numbers and graphs in real-time according to the value detected by the sensor. Tests on sensors resulted in an average error of 3.29% on the Low side and 3.01% on the Upside.
RANCANG BANGUN ALAT UKUR FLEKSIBILITAS TUBUH MENGGUNAKAN SENSOR JARAK BERBASIS MIKROKONTROLER Roynald Natan Nugrawan; Tan Suryani Sollu; Nurhani Amin
Foristek Vol. 9 No. 1 (2019): Foristek
Publisher : Foristek

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54757/fs.v9i1.126

Abstract

Body flexibility is one of the factors that greatly helps physical health because it can help in prevention, help restore muscle, and improve efficiency in various physical activities. One method to measure the body speed level is Sit and Reach Test using the Sit and Reach Box Scale measurement tool. Technically, this measuring instrument is still manual, simple and its production is still very limited. Therefore we need a measuring device to use electronic components to help process better and better in terms of which can be adjusted to good or bad by using the parameter norm Sit and Reach Test. The purpose of this study is to design a flexibility measuring instrument using a microcontroller based proximity sensor. This tool works with the arduino unu microcontroller as the main controller, HC-SR04 ultrasonic sensor as a distance reader for body flexibility, LED indicators and speakers as a sign of body flexibility, then LCD and delphi 7 applications using serial communication as a display of body flexibility.
Karakteristik Dinamik Bola Baja Sebagai Material Isolasi Seismik Benyamin Bontong; Harun Mallisa; Tan Suryani Sollu
Jurnal Teknik Sipil Vol 17 No 1 (2010)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jts.2010.17.1.4

Abstract

Abstrak. Sistem isolasi seismik yang tersedia dewasa ini menggunakan teknologi canggih dan umumnya digunakan pada bangunan berlantai banyak. Penelitian ini mengkaji karakteristik isolasi bola baja yang sederhana tetapi diharapkan handal untuk bangunan rumah. Beban bangunan dimodelkan sebagai massa tunggal dan meja getar memodelkan tumpuan dasar (base). Isolasi bola dipasang di antara massa dengan meja getar. Rumah bola dibuat dua macam yaitu berbentuk tabung belah dan ½ bola. Beban siklis diaplikasikan pada meja getar dengan amplitudo 5, 10 dan 20 mm, frekuensi 151 dan 240 cpm. Friksi dalam sistem isolasi diukur. Respons massa dalam gerakan satu arah direkam pada kertas skala. Hasil penelitian menunjukkan bahwa semakin tinggi percepatan meja getar am, semakin besar persentase redaman percepatan yang dirambatkan ke massa. Dalam rentang parameter input yang diaplikasikan, untuk rumah bola berbentuk tabung belah, redaman percepatan mencapai 92% sampai dengan 99 %, sedangkan untuk rumah bola berbentuk ½ bola mencapai 35% sampai dengan 92 %. Rumah bola berbentuk tabung belah jauh lebih efektif meredam percepatan dibandingkan dengan rumah bola berbentuk ½ bola, dengan angka perbandingan respons percepatan massa 1:7 sampai 1:8. Abstract. Seismic isolation systems being available recently are sophisticated technology and commonly used to reduce multi-storey building response from seismic ground motions. The simple steel ball isolation was conducted to predict the reliability of housing structures in response of seismic ground motion due to earthquake. To develop a model, the building loads are assumed as a single mass system and a vibration table as a supporting base. The steel ball isolation was installed between the mass and the table. Two houses shapes are made, that is, a split cylinder and an half ball. Sinusoidal forces were applied on vibrating table with the amplitudes of 5, 10 and 20 and the frequencies of 151 and 240 cpm. Frictions in the isolation system were measured, while movements of mass responses based on one direction displacement were recorded on scaling papers. This research reveals that the higher the vibrating table acceleration (am), the higher the percentage of  damping spreads through the mass. In the range of the application of input parameters, the accelerations are reduced from 92% to 99 % for split cylinder ball's house, and from 35% to 92 % for half-ball ball's house. The split cylinder-ball house is much more effective to reduce acceleration than the half-ball house. Those ratios of mass acceleration responses are from one eighth to one seventh.
Kinerja Isolator Bola-Pegas pada Model Struktur Fleksibel Skala Kecil Benyamin Bontong; Harun Mallisa; Tan Suryani Sollu
Jurnal Teknik Sipil Vol 19 No 3 (2012)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jts.2012.19.3.5

Abstract

Abstrak. Keruntuhan gedung akibat gempa masih menjadi masalah yang perlu dipecahkan. Penelitian ini mempelajari kinerja isolator seismik bola-pegas pada model struktur fleksibel satu lantai skala kecil. Massa model pada level atas dan bawah masing-masing 30 kg. Bola isolator dipasang di antara model struktur dan landasan getar. Pegas dengan konstanta 500N/m dipasang untuk memulihkan model ke posisi semula pasca getaran. Satu ujung pegas diikat pada setiap sudut bawah model dan ujung lainnya diikat pada landasan getar. Kolom dari model dengan konstanta pegas 22117 N/m, dijepit pada ujung atas dan bawah. Getaran sinusoidal diaplikasikan pada landasan getar dengan frekuensi 10.6, 15.35 dan 20.44 rad/s serta amplitudo 5, 10, 15 dan 20mm. Hasil penelitian menunjukkan bahwa respons percepatan model as, meningkat secara linier terhadap peningkatan percepatan landasan am, sedangkan rasio respons percepatan model terhadap percepatan landasan (as/am) berkurang seiring dengan peningkatan percepatan landasan. Isolator bola-pegas sangat efektif mereduksi percepatan terutama pada percepatan landasan yang relatif tinggi. Pada percepatan landasan rendah (0.05g),rasio reduksi percepatan (am-as)/am, mencapai 39% pada level atas dan 45% pada level bawah, sedangkan pada percepatan landasan lebih dari 0.2g, rasio reduksi percepatan tersebut mencapai lebih dari 80% pada kedua level.Abstract. The collapse of buildings due to the earthquake is still an issue that needs to be solved. This research studied the performance of the ball-spring seismic isolator on a reduced scale, single-story, flexible structure model. Model's mass on each top and bottom level is 30 kgs. Ball isolator is mounted between the structure model and vibrating base. A spring constant support of 500N/m is installed to restore the model to its original position after the vibration. One end of the spring is tied to each bottom corner of the model and the other end is tied to the vibrating base. The column of the model with the spring constant of 22,117 N/m, are clamped at the lower and upper ends. Sinusoidal vibrations were applied on vibrating base with the frequencies of 10.6, 15.35 and 20.44 rad/s and the amplitudes of 5, 10, 15 and 20 mm. The results show that the model acceleration response rates (as) increase linearly to increasing the base acceleration rates (am), while the ratio of the acceleration responses model to the base acceleration (as/am) decreases with an increasing the base accelerations. Ball-spring isolators very effectively reduces acceleration especially at the level of high rates of the base acceleration. At the level of the lower base acceleration (0.05g), acceleration reduction ratios, (am - as)/am, reach 39% at the top level and 45% at the bottom level, while the base acceleration of more than 0.2g the acceleration reduction ratios reach more than 80% at the both level.
RANCANG BANGUN ALAT MONITORING OUTPUT MODUL PLTB (PEMBANGKIT LISTRIK TENAGA BAYU (ANGIN), BERBASIS DATA LOGGER Ajeng Ayu Maike; Rizana Fauzi; Mery Subito; Tan Suryani Sollu; Alamsyah Alamsyah
Foristek Vol. 12 No. 1 (2022): Foristek
Publisher : Foristek

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54757/fs.v12i1.141

Abstract

The PLTB module output monitoring system (wind (wind)) is based on a data logger, which in this study was carried out by designing a tool using an INA219 sensor to measure current and voltage, and using Arduino Uno as a data controller and liaison as well as sending the measurement data. sensor to a Laptop whose readings use the PLXdaq application. Based on the research that has been done, this monitoring system shows that it is an efficient and portable monitoring system and PLTB data can be accessed easily via a laptop and can be read directly using the LCD (liquid crystal display). Where the measurement results are in the form of quantities that are in accordance with the measured units such as A (amperes ) for current and V ( voltage ) for voltage, where the results will be displayed through the PLXdaq application in real time. The results of sending current and voltage data on the PLXdaq application have an error that does not exceed 1%.
PERANCANGAN SISTEM PENETAS TELUR AYAM BERBASIS SMS GATEWAY Alamsyah Zakaria; Tan Suryani Sollu; Stenly Asali
Jurnal Teknologi Informasi dan Elektronika (INFOTRONIK) Vol 6, No 2 (2021): Vol 6 No 2 Tahun 2021
Publisher : Universitas Sangga Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32897/infotronik.2021.6.2.629

Abstract

Umumnya peternak ayam dalam melakukan penetasan telur dilakukan secara alami, dimana telur dierami induknya secara langsung. Kondisi seperti ini menyebabkan perkembangbiakan tidak efektif karena tidak memperhitungkan faktor jumlah telur yang dihasilkan dan jumlah hari  yang dibutuhkan ketika induk ayam mengerami telur. Untuk memenuhi permintaan konsumen tentunya dibutuhkan teknologi yang dapat mempercepat dan mempermudah dalam penetasan telur. Metode yang digunakan dalam penelitian ini meliputi studi literatur, perancangan perangkat keras dan lunak, pembuatan alat, pengujian alat, pengambilan data, dan analis. Rancangan yang diusulkan meliputi komponen Arduino nano, sensor suara, DHT22, modul SIM800L V.2, dan LCD.Berdasarkan hasil pengujian diperoleh bahwa rancangan sistem penetas telur ayam mendapatkan hasil penetasan telur yang maksimal sesuai dengan yang diharapkan dan dapat menemukan informasi penetasan telur dari jarak jauh dengan mengirimkan informasi melalui sms gateway. Adapun hasil pengujian suhu dan kelembaban diperoleh bahwa untuk pagi hari berada pada range 37 - 38 0C dan 51,10 – 53,50%. Siang hari diperoleh range 37 - 38 0C dan 50,00 – 53,10%. Sedangkan untuk malam hari diperoleh range 37 - 38 0C dan 51,10 – 55,00%.
Heartbeat and Body Temperature Monitoring System Based on Artificial Neural Networks Tan Suryani Sollu; Alamsyah Alamsyah; Eko Setijadi
Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Vol 9 No 2 (2022): Jurnal Ecotipe, October 2022
Publisher : Jurusan Teknik Elektro, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jurnalecotipe.v9i2.2896

Abstract

Heartbeat and body temperature are vital sign parameters for paramedics in strengthening the diagnosis of a disease. Medical staff generally use an electrocardiogram and thermometer to check the heart rate and body temperature. These tools are still manual and require concentration to get accurate values. This examination system is less useful because it requires a long time to collect data, increasing the burden on medical personnel and rising operational costs. To improve health services optimally, the authors propose the manufacture of heart rate and body temperature monitoring devices for the elderly based on wireless using the Artificial Neural Network (ANN) method. The proposed method can assist medical personnel in diagnosing heart attacks with three conditions (normal, low risk, and high risk). This study aims to assist medical staff in monitoring patients 'health conditions and diagnosing patients' heart disease in real time. This system uses PPG HRM-2511E sensor to detect heart rate and a DS18B20 sensor to detect body temperature. The data detection process uses a raspberry pi, and the decision-making system uses the ANN method. The results of testing the success rate of detecting the heartbeat of 97.90%, and the body temperature of 99.51%. The heart rate and body temperature data processing using ANN went as expected.
Co-Authors Adrianton A. Ajeng Ayu Maike Alamsyah - Alamsyah Alamsyah Aprilia Aprilia Ardi Amir Ardias, Erwin Baso Mukhlis Benyamin Bontong Benyamin Bontong Benyamin Bontong Benyamin Bontong Chrissando Mayort Sailana Demmassewa, Jurnianto Eko Setijadi Erwin Ardias Saputra Harun Mallisa I Komang Martawan Indrajaya, Muhammad Aristo Jepri Purwantoro Julianto, Diki Kahfi, Ibnu Kristanti Bongkaombo Laksmana, Agum Martdiansyah, Martdiansyah Mery Subito Moh. Riyadh Dirga Pahlevi Muh. Aristo Indrajaya Muhammad Bachtiar Muhammad Nur Alamsyah Muhammad Sadam Mustari, Aidynal Nurhani Amin Nurpadila Qisti, Saiful Rasyid, Anas Rasyid, Zulfaizal H.A. Riri Anggriani Rizana Fauzi, Rizana Roynald Natan Nugrawan S, Candra Santoso, Rudi Santoso Sembiring, Rinawati Stenly Asali Stenly Asali Wahyu Rizal Nugraha Yuli Asmi Rahman Yusnaini Arifin