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Desain Monitoring Daya Photovoltaik Pada PLTS Autotracking 5 KWP Hutauruk, Sindak; Sianturi, Libianko; Telaumbanua, Maranata
Jurnal Teknologi Elektro Vol 15, No 2 (2024)
Publisher : Electrical Engineering, Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jte.2024.v15i2.001

Abstract

The design of a wireless monitoring tool for photovoltaic output power at a 5 KWP autotracking Solar Power Plant at HKBP Nommensen University in Medan was carried out to facilitate monitoring of the power generated by a Solar Power Plant. The power generated by the photovoltaic is displayed on the monitor screen where the measurement of the power generated by the photovoltaic is carried out by the microcontroller by multiplying the output voltage and current of the photovoltaic. The output from the microcontroller is sent somewhere via the wifi network and Android TV Box to be displayed in real time in the form of decimal numbers and graphics on the monitor screen. From the monitor screen, you can see the amount of light received by the photovoltaic, the amount of voltage, instantaneous power, and energy produced by the photovoltaic. The measurement results displayed on the monitoring screen have an error percentage of 2.253 % of the inverter output power. This power monitoring can also be viewed remotely using an Android-based application. 
Solar power plant 618.8 kWp monitoring correction on the Fusion application Hutauruk, Sindak; Siagian, Pandapotan; Sitinjak, Reinhard A.
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 15, No 4: December 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v15.i4.pp2631-2638

Abstract

Monitoring of energy produced by the solar power plant (SPP) with a capacity of 618.8 kWp at HKBP Nommensen University in Medan is carried out using the FusionSolar application. This SPP energy management application includes displaying yield, energy consumption, energy exports, and SPP energy imports. The amount of energy displayed using the FusionSolar application is compared with the amount of energy resulting from manual calculations based on power data displayed on the alternating current (AC) combiner panel from 3-phase inverters. This comparison was carried out over seven days of measurements. It produced an average difference of 5.779%, with a correction value of 0.942, so the energy reading resulting from the FusionSolar application must be multiplied by this correction value.
Disain Dan Implementasi Sistem Penyortir Botol Minuman Otomatis Menggunakan Sensor Berbasis Arduino Uno Sianturi, Libianko; Sitompul, Inra Ahui; Sihombing, Fiktor; Simanjuntak, Jamser; Hutauruk, Sindak
Jurnal Visi Eksakta Vol. 3 No. 1 (2022): Jurnal Visi Eksakta : Edisi Januari
Publisher : LPPM Universitas HKBP Nommensen

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (416.1 KB) | DOI: 10.51622/eksakta.v3i1.439

Abstract

Currently, the goods sorting process in industry still uses a manual method. Therefore, it is necessary to propose an automatic sorting method using control technology. In order to realize the above issue, an automated method is proposed to separate plastic materials and metallic materials in a prototype of goods sorting process. In our study, a plastic bottle and metal bottle detector was designed using a TCRT5000 infrared sensor and an Arduino Uno-based Proximity sensor. The TCRT5000 sensor functions to detect nonmetallic materials while the proximity sensor detects metallic and nonmetallic materials. The sensors will provide logic output to the microcontroller so that the types of materials that enter the sorting system can be distinguished. After the material passes through the sensor, the LCD will automatically display the object value, then the servo motor will sort the objects by moving the actuator to sort the material. Based on the design and implementation of the prototype and based on testing, the plastic bottle material and metal bottle material can be separated properly
Analisa Kerusakan Pompa OCCWP Pada Pembangkit Listrik Tenaga Uap 2 x 115 MW Sianturi, Tambos; Hutauruk, Sindak; Sihombing, Fiktor
SPROCKET JOURNAL OF MECHANICAL ENGINEERING Vol 3 No 1 (2021): Edisi Agustus 2021
Publisher : Program Studi Teknik Mesin, Universitas HKBP Nommensen, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (931.445 KB) | DOI: 10.36655/sprocket.v3i1.572

Abstract

The use of pumps in the industrial world, especially in power plants, cannot be separated from problems that arise that can cause losses. The research was conducted at PLTU 2 X 115 MW by taking a case that had happened to the pump, namely the Open Cycle Cooling Water Pump 2A. The analytical method used in this final project is the vibration analysis method, namely by reading the spectrum of the data retrieval results so that it can be seen what happens to the equipment that experiences an increase in vibration. Bearing damage can be seen in the spectrum image of the measurement results, where the appearance of the spectrum in the high frequency range is an indication of bearing damage. And the high vibration which reaches 13.06 mm/s and is already in the danger category based on ISO 10816-3.
Membuat Ruangan Bebas Covid 19 Dengan Robot Disinfektan Dibawah Kendali Smartphone Sitompul, Jonariando; HUTAURUK, SINDAK; Siahaan, Sahat S.P
SPROCKET JOURNAL OF MECHANICAL ENGINEERING Vol 3 No 2 (2022): Edisi Februari 2022
Publisher : Program Studi Teknik Mesin, Universitas HKBP Nommensen, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1104.642 KB) | DOI: 10.36655/sprocket.v3i2.622

Abstract

Watering with a robot that uses a nozzle (sprayer) as a device for sprinklers, such as a disinfectant sprayer. To operate this tool, it is controlled using a smartphone to drive a DC pump so that the disinfectant liquid comes out through the nozzle. The disinfectant spraying robot is designed using two DC motors (primary movers) and one DC pump (liquid sprayer) based on an Atmega 8 microcontroller which is controlled by the user via a smartphone with the help of a Bluetooth network. The results of the system test are wireless communication designs to control the robot using a Bluetooth network, namely by installing a bluetooth adapter on the robot so that the robot can receive commands from the user via a smartphone. Watering using 500 ml liquid media, capable of running to spray in the rooms that want to be sprayed with an operating time of 3-5 hours. The movement speed of the robot is 5.3 km/h, the system can rotate 360o and forward, backward, right and left. The nozzle on this robot has a maximum spray distance of 2 meters. From the results of this test, the robot's response is in accordance with what is expected
Wadah Pakan Ternak Ayam Anti Lapar Berbasis Internet of Things Hutauruk, Sindak; Manihuruk, Jonner; Sihombing, Ranto
Jurnal Teknologi Elektro Vol 16, No 3 (2025)
Publisher : Electrical Engineering, Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jte.2025.v16i3.006

Abstract

Tumbuh sehatnya ternak ayam tergantung dari jaminan ketersediaan pakan pada wadah pakan. Ketersedian pakan harus dipantau dan dilakukan oleh peternak secara terus menerus yang sudah tentu akan banyak menyita waktu perternak, oleh sebab itu penelitian ini melakukan perancangan alat berupa prototipe yang dapat memberikan pakan secara otomatis baik secara terjadwal maupun berdasarkan ketersediaan pakan pada wadah. Alat ini menggunakan mikrokontroler sebagai pusat pengendalinya yang dapat dipantau dan dikendalikan secara jarak jauh dengan menggunakan IoT (Internet of Things) melalui aplikasi telegram pada smartphone android. Pengujian dari hasil rancangan alat ini berhasil berjalan dengan baik sesuai dengan rancangan, pakan pada pakan utama akan diisi secara otomatis  sesuai jadwal dalam 2 kali sehari atau atas perintah peternak melalui aplikasi telegram dengan persentasi kesalahan jumlah berat pakan untuk setiap kali pemberian pakan sebesar 4,29 %.