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Rancang Bangun Sistem Pengukuran Kinerja Baterai pada Baggage Towing Tractor berbasis NodeMCU ESP8266 Aplikasi Android Suardana, I Gede Made Putra; Nugraha, Ida Bagus Made Harisanjaya Adi; Pemayun, Dewa Gede Agung Padmanaba; Purnama, Ida Bagus Irawan; Budarsa, I Gede Ketut Sri; Sugirianta, Ida Bagus Ketut; Sapteka, Anak Agung Ngurah Gde
Jurnal Teknologi Terpadu Vol 8 No 2 (2022): Desember, 2022
Publisher : LPPM STT Terpadu Nurul Fikri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54914/jtt.v8i2.491

Abstract

An electric vehicle uses increasing in Indonesia. Airport services are also advancing the development of electric cars on Baggage Towing Tractors (BTT). BTT is used to attract aircraft baggage to the terminal baggage queue. BTT uses an electric engine as a driving force and an 80V battery as a voltage source. If the BTT battery is not managed correctly, then it is an effect on the battery life. This battery is prone to over-voltage, under-voltage, and over-heat. The project is necessary to develop a system that makes it easier for users to monitor battery performance and technicians during maintenance. The concept of this system is based on an android application. This application will provide real-time information about battery voltage, temperature, and humidity through Firebase Database. The data received by sensors is sent to the database via a microcontroller, which is connected to a Wi-Fi network. The android application will access the database and display data in real-time by ignoring previous data. This system is designed for users to determine the condition of the BTT battery that will be used. The system was tested to evaluate measurement accuracy and speed of updating data. From the test result, the level of accuracy system is around 97%, and it’s rated as working optimally.
Intra-class deep learning object detection on embedded computer system Santiary, Putri Alit Widyastuti; Swardika, I Ketut; Dewi, Dewa Ayu Indah Cahya; Sugirianta, Ida Bagus Ketut
IAES International Journal of Artificial Intelligence (IJ-AI) Vol 13, No 1: March 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijai.v13.i1.pp430-439

Abstract

Implementation of artificial intelligence tends to be portable, mobile and embeds in embedded computer system (EBD). EBD is a special-purpose computer with limited capacity in a small-form size. Deep learning (DL) had known as cutting edges for object recognition. With DL, object feature extraction analysis is omitted. DL requires large computing resources and capacity. Implement DL algorithm on EBD goal to achieves high detection accuracy and high-efficiency resources. Hence, be able to cope with intra-class variations, and image disturbances. By those challenges and limitations, this study reports the performance of EBD to recognize an object which has high variations in their class, through an optimal raw-input dataset. The raw-input dataset performed optimization process with a supervisor. Yield is the proper optimal input dataset in size. The performance results observed begin from training dataset until evaluation stage of DL. The comparison performs in efficiency resources, loss, validation-loss, timesteps, and detection accuracy by multiclass confusion matrix analysis. This study shows through this purpose method efficient resources are highly archived. Shorter timesteps ensure training stage is successful, and detection accuracy is perfectly archived. In addition, this study proves DL method archived great performances in classifying object that has identical structure.
PEMANFAATAN POMPA AIR TENAGA SURYA UNTUK MENINGKATKAN PEMBERDAYAAN PETANII SAWAH DI MUNDUK PALAK, SUBAK SEMBUNG DENPASAR UTARA, BALI Sugirianta, IBK; Purbhawa, I M; Rudiastari, Elina; Wiryawan, I M Aryasa; Mudiana, I N; Sunaya, IGAM
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 29, No 4 (2023): OKTOBER-DESEMBER
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v29i4.50553

Abstract

Munduk Palak merupakan sebuah kelompok petani sawah yang berada di kawasan persawahan Subak Sembung, Denpasar Utara, Bali. Secara total kawasan Subak Sembung memiliki luas persawahan 103 hektar, dimana 14 hektar merupakan lahan dari kelompok Munduk Palak. Ada sekitar 2 ha lahan pertanian di kelompok Munduk Palak yang kesulitan mendapatkan air yang tentunya menjadi permasalahan bagi petani. Awalnya permasalahan ini diatasi dengan pemasangan pompa air berpenggerak motor bakar berbahan bakar bensin. Pembelian bahan bakar bensin tentunya menjadi tambahan pengeluaran biaya bagi petani. Kegiatan PkM berupaya untuk mengatasi permasalahan dengan membangun sistem irigasi menggunakan pompa air tenaga surya yang ramah lingkungan dan cocok untuk kelangsungan eko wisata di Subak Sembung. Pompa air yang dipasang mempunyai kapasitas 15 m3/h, head 14m, tegangan 30-96 Volt, 500Watt. Panel surya yang dipasang berkapasitas 640 Wp. Pompa tenaga surya terpasang berhasil mengalirkan air dengan kapasitas rata-rata 3,1 m3/h dan memberikan penghematan bagi petani dalam hal pembelian bahan bakar untuk pompa. Selain itu, petani juga diedukasi terkait dengan energi baru dan terbarukan serta diberikan pelatihan tentang pengoperasian dan maintenance sistem pompa tenaga surya. Melalui kegiatan PkM ini, mampu meningkatkan pemberdayaan petani di Munduk Palak Subang Sembung Denpasar Utara
Design and Implementation of Solar-Powered Submersible Water Pump for Irrigation System in Subak Munduk Babakan Sangeh, Bali PURNAMA, Ida Bagus Irawan; ELFAROSA, Ketut Vini; SUGIRIANTA, Ida Bagus Ketut; INDRAYANTI, Anak Agung Putri; WIDIANTARA, Made
Akuntansi dan Humaniora: Jurnal Pengabdian Masyarakat Vol. 3 No. 2 (2024): Akuntansi dan Humaniora: Jurnal Pengabdian Masyarakat (Juni – September 2024)-I
Publisher : Indonesia Strategic Sustainability

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ahjpm.v3i2.1140

Abstract

This paper presents a comprehensive study on the design, implementation, and performance evaluation of a Solar-Powered Submersible Water Pump (SPSWP) system tailored for agricultural irrigation in Subak Munduk Babakan, Sangeh, Bali. With a focus on sustainable agriculture and water resource management, the system addresses the challenges of water scarcity during the dry season in the absence of natural irrigation sources. The SPSWP system, consisting of solar panels with a pump controller, a submersible pump, and a water tank, harnesses solar energy to power the pump, eliminating the need for extensive infrastructure. The research encompasses site survey and mapping, analysis and design, installation, benefits beyond irrigation, and technical measurements. The implementation shows promising results in overcoming water scarcity issues. The system's advantages include minimal maintenance, cost savings, and enhanced reliability. Additionally, the SPSWP system serves as an educational site for renewable energy study and awareness. Performance metrics are measured and discussed, including solar irradiance, voltage, current, solar panel temperature, and water discharge. The results indicate fluctuating solar energy availability, with voltage and current aligning with solar panel specifications. The system demonstrates a water discharge rate of 0.56 liters/second, showcasing promising outcomes in addressing water scarcity challenges for agricultural irrigation. Further research and monitoring are required to assess the long-term performance and sustainability of the system.
OPTIMALISASI LOKASI PEMBANGKIT TERDISTRIBUSI ENERGI TERBARUKAN DENGAN METODE ALIRAN DAYA Sugirianta, IBK; Giriantari, IAD; Ariastina, WG; Swamardika, IB. Alit
Transmisi: Jurnal Ilmiah Teknik Elektro Vol 26, No 4 Oktober (2024): TRANSMISI: Jurnal Ilmiah Teknik Elektro
Publisher : Departemen Teknik Elektro, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/transmisi.26.4.192-198

Abstract

Energi surya fotovoltaik (Solar PV) merupakan salah satu solusi energi terbarukan yang ramah lingkungan dan memiliki potensi signifikan untuk dikembangkan sebagai bagian dari integrasi sistem pembangkit terdistribusi (Distributed Generation/DG). DG memainkan peran penting dalam meningkatkan efisiensi sistem tenaga listrik, terutama dalam mengurangi rugi-rugi daya listrik serta meningkatkan kestabilan tegangan jaringan. Penempatan DG yang optimal diharapkan dapat mengurangi rugi-rugi daya dan memperbaiki kestabilan tegangan. Penelitian ini bertujuan untuk meminimalkan rugi-rugi daya total serta meningkatkan kestabilan tegangan menggunakan metode analisis aliran daya yang diimplementasikan melalui perangkat lunak Digsilent. Simulasi aliran beban dilakukan pada sistem distribusi standar 14 bus dengan memasang Solar PV sebagai DG pada setiap bus guna menentukan lokasi penempatan DG yang optimal. Validasi hasil dilakukan dengan membandingkan performa jaringan sebelum dan sesudah penempatan Solar PV sebagai DG. Hasil penelitian menunjukkan bahwa penempatan DG yang optimal dapat mengurangi rugi-rugi daya hingga mencapai indeks sebesar 0,752.
SISTEM MONITORING PROTEKSI ARUS LEBIH MENGGUNAKAN SENSOR PZEM-004T BERBASIS MIKROKONTROLER DAN INTERNET OF THINGS Sumerta Yasa, I Made; Surya Lesmana, Arbiansyah; Sugirianta, Ida Bagus Ketut; Parti, I Ketut
Jurnal Ilmiah Vastuwidya Vol 8, No 1 (2025)
Publisher : Universitas Mahendradatta Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47532/jiv.v8i1.1203

Abstract

Abstract - In the current millennial era, electrical energy remains a fundamental need to sustain human activities. But on the other hand, electrical energy can also be dangerous if it is not equipped with a protection system in its application. The protection system is one of the systems in the electric power system that aims to anticipate as well as secure the possibility of disturbances occurring in the electric power system.This research is a design of an overcurrent protection monitoring system using a current transformer (PZEM-004T sensor) based on a microcontroller and the Internet of Things. This system consists of an Arduino AT-Mega 328 microcontroller, a PZEM-004T sensor, a relay module, a NodeMCU ESP8266 WiFi module, mySql as a database server and Google web browser software as an application to access monitoring websites for protection systems on the internet. The research method used is the quantitative research method and experimental metthod. Tests carried out by measuring the PZEM-004T sensor, testing system reliability and monitoring system performance on the website. Where are the results from testing the PZEM-004T sensor and the data displayed on the website has an error percentage of approximately 6.4%. In testing the protection system with 3 different current protection set point values, the average circuit breaking time was 171.6 milliseconds.
PEMANFAATAN POMPA AIR TENAGA SURYA UNTUK MENINGKATKAN PEMBERDAYAAN PETANII SAWAH DI MUNDUK PALAK, SUBAK SEMBUNG DENPASAR UTARA, BALI Sugirianta, IBK; Purbhawa, I M; Rudiastari, Elina; Wiryawan, I M Aryasa; Mudiana, I N; Sunaya, IGAM
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol. 29 No. 4 (2023): OKTOBER-DESEMBER
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v29i4.50553

Abstract

Munduk Palak merupakan sebuah kelompok petani sawah yang berada di kawasan persawahan Subak Sembung, Denpasar Utara, Bali. Secara total kawasan Subak Sembung memiliki luas persawahan 103 hektar, dimana 14 hektar merupakan lahan dari kelompok Munduk Palak. Ada sekitar 2 ha lahan pertanian di kelompok Munduk Palak yang kesulitan mendapatkan air yang tentunya menjadi permasalahan bagi petani. Awalnya permasalahan ini diatasi dengan pemasangan pompa air berpenggerak motor bakar berbahan bakar bensin. Pembelian bahan bakar bensin tentunya menjadi tambahan pengeluaran biaya bagi petani. Kegiatan PkM berupaya untuk mengatasi permasalahan dengan membangun sistem irigasi menggunakan pompa air tenaga surya yang ramah lingkungan dan cocok untuk kelangsungan eko wisata di Subak Sembung. Pompa air yang dipasang mempunyai kapasitas 15 m3/h, head 14m, tegangan 30-96 Volt, 500Watt. Panel surya yang dipasang berkapasitas 640 Wp. Pompa tenaga surya terpasang berhasil mengalirkan air dengan kapasitas rata-rata 3,1 m3/h dan memberikan penghematan bagi petani dalam hal pembelian bahan bakar untuk pompa. Selain itu, petani juga diedukasi terkait dengan energi baru dan terbarukan serta diberikan pelatihan tentang pengoperasian dan maintenance sistem pompa tenaga surya. Melalui kegiatan PkM ini, mampu meningkatkan pemberdayaan petani di Munduk Palak Subang Sembung Denpasar Utara