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ENTRIES
Published by Politeknik Negeri Ketapang
ISSN : -     EISSN : 29872170     DOI : https://doi.org/10.58466/entries
Core Subject : Science, Engineering,
Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering
Journal of Electrical Network Systems and Sources (ENTRIES) is a peer-review journal published by Politeknik Negeri Ketapag . Journal of electrical network system and sources aims to provide a forum for academic researchers, industrial professionals, engineers, consultants, managers, educators and practitioners to contribute and disseminate innovative new work on electrical engineering related smart electrical network and system. All accepted papers will be published twice a year which is available online (open access). The manuscripts should be well presented in English or Indonesian. The author must follow ENTRIES template otherwise, the paper will not be processed.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 8 Documents
 1 
Search results for , issue "Vol 3 No 1 (2024)" : 8 Documents clear
Perancangan Sistem Penyiraman Tanaman Otomatis Berbasis TDR CN101A Dengan Tegangan 12v Di Kebun Politeknik Negeri Ketapang Allkadri, Syarif Ishak; Radwitya, Erick
Electrical Network Systems and Sources Vol 3 No 1 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i1.1507

Abstract

ABSTRACT Effective and efficient watering of plants is very important in maintaining the success of plant growth. In this research, an automatic plant watering system was developed using TDR CN101A with 12V voltage in the Ketapang State Polytechnic garden. The purpose of this research is to design and implement an automatic watering system that can adjust the watering schedule without the presence of humans directly. This research uses TDR CN101A as a digital time control module to adjust the watering schedule. This system is supported by a 12V water pump that will supply water to the plants according to a predetermined schedule. In addition, a 12V relay is used to control the water pump using a signal from the TDR CN101A. This system is designed to overcome the problem of managing watering schedules and reduce the need for direct human intervention. By using the TDR CN101A, the user can adjust the watering schedule according to the needs of the plants. In addition, users can also easily change the schedule according to changes in plant conditions. This research was conducted at the Ketapang State Polytechnic garden with the aim of implementing an efficient and practical automatic watering system. Observational data and test results will be analyzed to evaluate the performance of the automatic watering system and its effectiveness in maintaining soil moisture suitable for plant growth. It is hoped that the results of this research can contribute to the development of a more efficient automatic watering system that can be implemented on a wider scale. This system can be used as a basis for developing more sophisticated and efficient automatic plant watering solutions in the future. Keywords: Automatic watering system, TDR CN101A, 12V water pump, Ketapang State Polytechnic garden.
PERANCANGAN DAN PEMBUATAN SEPEDA LISTRIK PENGISIAN DAYA OTOMATIS DENGAN MENGGUNAKAN MOTOR DC SEBAGAI SUMBER ENERGI ALTERNATOR ismail, Normansyah
Electrical Network Systems and Sources Vol 3 No 1 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i1.1509

Abstract

With the development of technology in two-wheeled motorized vehicles, especially in the drive or transmission system, which is currently dominated by automatic transmissions (Automatic Transmission), slowly, began to replace manual transmissions (Manual Transmission). In terms of motor driving, innovation in the use of alternative energy continues to develop, where the use of an internal combustion engine (BBM) will gradually be replaced by an electric motor as the main driver by utilizing a source of electrical energy stored in the battery. Moving on from the above thought, the author tries to apply the workings of "DC Electric Motors as the Main Source of Bike Driving by Utilizing Battery Energy as an Energy Source", where this electric vehicle or bicycle can be used as an alternative vehicle for short distances, and is environmentally friendly, in an effort to create and Green Energy campaign. In this research, real planning and planning will be carried out, starting from selecting the vehicle model, the type of motor and accumulator used, as well as the vehicle performance and budget planning, selecting the right electric motor based on function, which is a novelty of the technology that will be used. resulting from this research. This electric vehicle is designed to carry a maximum load of 150 kg, with a motor power of 1000 watts 48 volts, a battery capacity of 48 volts 12 Ah, a discharge time of 0.25 minutes (full throtle) with a maximum speed of 60km / hour, or 17m / second. distance of 30 km / charge. Utilization of battery energy as a source of propulsion energy that does not use alternative energy for fossil fuel use, uses environmentally friendly battery energy without air or noise pollution, so it strongly supports environmental protection.
Monitoring Tegangan dan Arus Menggunakan LoRa (Long Range) Pada Sistem PJUTS Ifnil, Anur; Rozie, Fachrul; Rizaldi, Jimmi; Akhdiyatul, Akhdiyatul
Electrical Network Systems and Sources Vol 3 No 1 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i1.1573

Abstract

This project aims to design and construct an efficient and monitoring volatge sustainable Public Street Lighting System (PSLS) in the Muara Pawan Subdistrict, Sukamaju Village. The system design includes the implementation of LoRa technology for monitoring voltage and current to enhance energy management efficiency. The project also takes into account the lighting needs along strategically positioned public roads. In this design, we will focus on environmentally friendly and energy-efficient types of lighting, integrating automatic sensors to adjust brightness levels according to environmental conditions. The use of LoRa technology will enable long-distance data transmission, minimizing field maintenance needs and improving monitoring and maintenance efficiency. The project will also consider data security aspects in transmitting monitoring information, ensuring compliance with applicable regulations and standards. It is anticipated that the implementation of the proposed PSLS will provide a significant improvement in public street lighting, positively impacting community safety, and supporting efforts to create a more sustainable environment in the Muara Pawan Subdistrict, Sukamaju Village.’ Keywords: Monitoring Voltage and Current with LoRa (Long Range), LoRa.
Implementasi Warning Light Fire Berbasis Internet of Thing (IoT) Abdul Muharam, Eko; Rozie, Fachrul; Chandra, Yudi
Electrical Network Systems and Sources Vol 3 No 1 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i1.1574

Abstract

Fire is a disaster that can cause major losses, especially in school environments filled with children. To improve security and quick response to fire incidents, we developed an Internet of Thing (IoT)-based "Warning Light Fire" system at the Benua Kayong 01 Elementary School. This system is designed to detect fires early and provide warnings through warning lights and notifications sent to mobile devices via the internet. The system consists of a smoke sensor and a temperature sensor connected to a microcontroller that can send data to Telegram. If the sensor detects smoke, the system will send to Telegram to notify if there is smoke, and if the temperature sensor detects signs of fire, the system will activate warning lights in the school area and send real-time notifications to the mobile devices of school staff and officers. firefighter. Test results show that this system is effective in detecting fires with a fairly fast and accurate response. The implementation of this system is expected to increase preparedness and reduce the risk of loss due to fire in schools. In the future, this system can be further developed with the integration of artificial intelligence technology for more accurate fire predictions.
Rancang Bangun Sistem Monitoring Tanaman Lidah Buaya Menggunakan ESP32 Berbasis IoT Hartanto, Hartanto; Hasan, Hasan; Muzakkir, Taufik; Yuwono Tharam , Medi; Ilyas, Mohd; Radwitya, Erick
Electrical Network Systems and Sources Vol 3 No 1 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i1.1575

Abstract

Aloe vera grows at temperatures between 16-33°C. Growth is also strongly influenced by humidity. If the humidity of the environment is outside the limit, then the plant will be disrupted growth. For aloe vera plants, which are needed around 80%, the ideal soil humidity is 40%-60% and the ideal pH level for aloe vera plants is 4.5 - 7.0 optimum pH 5.5. The aloe vera plant monitoring system uses a DHT22 sensor, soil pH sensor, and Soil Moisture sensor connected to an ESP32 microcontroller. These sensors read temperature, air humidity, soil moisture, and soil pH. Based on the read values, the system regulates the fan, spotlight, and pH neutralizing pump as well as watering the soil automatically. The fan is turned on when the temperature exceeds 32 degrees Celsius, the floodlight when the air humidity exceeds 80%, and the pH pump activates when the soil pH is less than 4.5, the water pump also waters the soil when the soil moisture is less than 40%. Sensor data is displayed through the Blynk application and LCD making it easier to monitor aloe vera plants.
Rancang Bangun Trainer Instalasi Listrik Dasar Sebagai Alat Pendukung Pembelajaran Mahasiswa Sonia, Gina; Chandra, Yudi; Rozie, Fachrul
Electrical Network Systems and Sources Vol 3 No 1 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i1.1581

Abstract

Trainers or learning media are a means to demonstrate an experiment in practical courses, especially about basic electrical installations. Carrying out the assembly or installation of electrical installations aims to make it easier for students to understand electrical installation circuits and therefore a trainer or learning media is needed for electrical installation courses where there is no Electrical Installation Trainer at the Ketapang State Polytechnic Electrical Technology Workshop. In the process of designing a trainer for a series of electrical installations, there are problem identification, data collection, tool design, making trainer components, testing, discussion and conclusions. In the process of designing the electrical installation circuit trainer, determine the components needed, then calculate the components needed. After the types and specifications of these components are known, the next step is to calculate the trainer to find out the Draft Cost Budget (RAB) used for basic electrical installation. The results of calculating the maximum current with a power of 1300 watts to supply the trainer voltage current obtained a calculation result of 7.38A by determining the cross-sectional area of ​​the cable with the KHA value, the result was 9.2A using a cable cross-section of 1.5mm. for maximum current using MCB to get a result of 5.9A, then the MCB used is MCB 6A. The stages of the trainer making process are cutting acrylic, punching holes in acrylic, installing components, assembling and testing tools. Using 2 MCBs, 2 single switches, 1 series switch, 2 contact boxes and 5 light fittings. Keywords: Learning Media, Basic Electrical Installation Trainer
RANCANG BANGUN TRAINER PRAKTIKUM PLC-HMI LAMPU LALU LINTAS DAN LAMPU FLIP-FLOP Helmi, Arif; Rozie, Fachrul; Radwitya, Erick
Electrical Network Systems and Sources Vol 3 No 1 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i1.1596

Abstract

Design and implementation of a PLC-HMI practical trainer for traffic light and flip-flop lamp applications. The trainer aims to simulate real traffic light and flip-flop scenarios using PLC (Programmable Logic Controller) CP1L and HMI (Human Machine Interface) MT8071iP. The key objectives include ensuring the trainer functions as intended and the programs operate correctly. The design process involves integrating the CP1L PLC with the MT8071iP HMI to control traffic lights and flip-flop lamps. The PLC serves as the core controller, executing logic based on input signals and programming sequences to manage the lights' timing and states. The HMI provides a user-friendly interface for operators to monitor and interact with the system, displaying real-time status and allowing manual overrides if necessary. The practical trainer's development includes hardware integration, software programming using PLC ladder logic, and HMI configuration to establish communication and synchronization between the devices. Testing procedures ensure the trainer meets functional specifications, verifying that traffic light sequences and flip-flop operations align with expected behavior. In conclusion, the implemented PLC-HMI practical trainer successfully achieves its objectives of simulating traffic control scenarios and flip-flop lamp operations. The project underscores the importance of accurate programming and reliable hardware integration in industrial automation systems, ensuring operational efficiency and adherence to design requirements Keywords: Practical trainer, PLC (Programmable Logic Controller), HMI (Human Machine Interface), Traffic lights, Flip-flop lamps
Rancang Bangun Prototype Pemotong Rumput Berbasis Arduino Uno Dengan Kendali Smarphone Android Novita, Tria; Chandra, Yudi; Rozie, Fachrul
Electrical Network Systems and Sources Vol 3 No 1 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i1.1601

Abstract

Maintaining a clean environment has become an individual responsibility, but maintaining it requires more time, energy and costs. In this research, the aim is to design a prototype grass cutter based on Arduino Uno with remote control using an Android smartphone with a Bluetooth connection to avoid the risk of accidents that could occur. The process of designing a grass cutter prototype based on an Arduino Uno with Android smartphone control is problem identification, data collection, tool design, tool making, testing, discussion and conclusions. In the process of designing a grass cutter prototype based on an Arduino Uno with Android smartphone control, selecting the required components, then calculating the required components. After the type and specifications of the components are known, the next step is to calculate the manufacture of a prototype grass cutter based on an Arduino Uno to find out the recommended Cost Budget (RAB) for a prototype grass cutter based on an Arduino Uno with Android smartphone control. The test results show that this system can operate well, is able to detect and provide effective grass cutting performance and the Bluetooth module used as a controller connection functions with a control distance of 1 meter to 20 meters. The height of the grass that can be cut by the prototype grass cutter is 5 cm to 15 cm. The test results show that battery consumption in 1 minute when the grass cutter prototype is operating is 0.8 Volts, then after using it for 5 minutes there is a reduction in battery voltage from 15.05 Volts to 11.05 Volts, meaning that after 5 minutes of use there is a current consumption of 4 Volts and the system will stop operating when the voltage drops below 12 V. Keywords: Prototype, Grass Cutter, Arduino Uno, Android Smartphone, Bluetooth HC-06.

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