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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 5 Documents
 1 
Search results for , issue "Vol 2 No 1 (2023)" : 5 Documents clear
Alat Bantu Tunanetra Menggunakan Sensor Ultrasonik Berbasis Arduino Nano Syarif Ishak Allkadri
Electrical Network Systems and Sources Vol 2 No 1 (2023)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v2i1.1128

Abstract

Technological advances have a continuous impact on human life needs. Materialistic tendencies, indifference, and empathy will have an impact on people who have special needs (disabilities). Disabilities need the help of other people to carry out their daily activities so that it makes them dependent on other people to live their lives to help them with their activities, the blind use their assistive senses in carrying out their activities. This research aims to produce smart watches that can help blind people to guide the way and detect a safe distance of obstacles around the blind. The design of this smart watch is designed using makeshift materials like watches, the sensor used uses an ultrasonic sensor, the programming code uses Arduino Nano. In making this tool, it is done by calculating the required components. After knowing the specifications of the components, only then can the calculations be made for the Draft Budget (RAB) which will be recommended in making blind aids. And Research and Development is a method used to create the desired product, and is applied as a tool to test the effectiveness of the product. Results Testing this tool was carried out in two stages. The first stage is carried out on a stationary object and the second stage is carried out on a moving object or a walking person. From the results of the two stages, namely the stationary stage and the moving object stage, this tool functions by producing sound at a maximum distance of 50 cm. And at a distance of 100 cm the tool does not even make a sound. Keywords: Disability, Blind watches, Arduino Nano.
PERANCANGAN SISTEM MONITORING LISTRIK 3 PHASA BERBASIS INTERNET OF THINNGS (IOT) Syarif Ishak Alkadri; Akhdiyatul Akhdiyatul
Electrical Network Systems and Sources Vol 2 No 1 (2023)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v2i1.1129

Abstract

ABSTRACT The electrical system is an important component in modern infrastructure, because almost all devices used in human activities today use electricity as a resource. To maintain the continuity of these activities, a system is needed that can monitor electrical conditions in real time in order to prevent bigger problems from occurring in the electrical system. This monitoring system uses the PZEM-004T to measure voltage, current, and frequency. NodeMCU ESP8266 to help display data such as, Voltage, Current, and Frequency on I2C and Blynk LCDs. I2C LCD to display Voltage, Current and Frequency. And Blynk to display Voltage, Current and Frequency. The results of the tests that have been carried out have an average error value of 0.0012% for voltage and 0.28% for current. Where the average error value in each test is below the tolerance value stated in the PZEM-004T sensor specifications, which is 0.5%. Keywords: Monitoring, Voltage, Current, Frequency, Blynk.
Rancang Bangun Miniatur Pembagkit Listrik Tenaga Air Untuk Rumah Tangga Syarif Ishak Allkadri
Electrical Network Systems and Sources Vol 2 No 1 (2023)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v2i1.1132

Abstract

Miniature hydropower is a small system or small-scale model of a hydroelectric power plant (PLTA) designed to produce electrical energy from hydropower using principles and components similar to those of a full-scale hydropower plant. Miniature hydropower is designed as a representation or simulation of the actual hydropower, but in a smaller size and lower power capacity. The working principle of a miniature Hydroelectric Power Plant (PLTA) is based on the conversion of the kinetic energy of water into mechanical energy and then into electrical energy. This miniature hydropower plant generates DC current electric energy with water pressure from the help of a Fish Pom machine and a Tape dynamo to rotate the wheel so that the rotation can be transmitted to the generator/dynamo to be used as electricity. This miniature hydropower occurs if when the Pom Fish engine is energized from a source it will put pressure on the water so that the wheel can rotate also assisted by a Tape dynamo which is sourced from a battery charge lamp so that the rotation can move a little fast. The existing load affects the speed of the Blender generator/dynamo because the power generated is limited, therefore with the help of the Drill Cas Battery it will have an impact on the resulting rotation, so that the power generated is maximized towards the load. Keywords: Miniature Hydropower, Pom Fish Machine, Dynamo Tape, Battery Cas Lamp, Waterwheel, Dinamo Blender, Drill Battery Cas, and DC Current.
Rancang Bangun Kunci Pintu Otomatis Sistem Rfid Berbasis Arduino Di Ruangan Laboratorium Teknologi Listrik Politeknik Negeri Ketapang Ivan Suwanda
Electrical Network Systems and Sources Vol 2 No 1 (2023)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v2i1.1153

Abstract

The development of technology to replace the human role with a tool or machine, therefore basically the door has been controlled through the program, there are a lot of thefts in homes because the security system does not protect the door of the house and usually only uses commercial keys as security, Current technological advances have led to an innovation to create a sophisticated security system tool that uses a wireless electronic key with RFID.This study uses the Literature Study method, which is a method of collecting data by looking for references that are relevant to the problem to be solved. The reference in question can be from journals, books or articles that discuss the manufacture of door locks using the RFID system.. This research procedure is carried out into 9 stages, namely (1) starting, (2) potential and problems. , (3) information collection, (4) tool design, (5) design validation, (6) tool manufacture, (7) tool testing, (8) data collection and (9) data analysis.Based on the test results, it can be concluded that the simulation of the door safety device can operate properly, according to the design made. The RFID reader used has a frequency of 13.56MHz which is placed in a 2mm thick box that can read ID tags with a maximum distance of 1.8 cm. The solenoid can unlock the door if the ID tag matches the Arduino Nano, the solenoid will lock again within 5 seconds.
Rancang Bangun Mesin Pelontar Shuttlecock Otomatis Ridwan, Muhammad; Rianda, Rianda; Chrysostomos Hendro Yuwono, Yohannes
Electrical Network Systems and Sources Vol 2 No 1 (2023)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i2.1687

Abstract

This research aims to develop an automatic shuttlecock throwing machine with motion rotation system using ARDUINO UNO REV3 microcontroller, in order to increase the effectiveness of badminton training. In improving players' agility and reflexes, this system is designed to provide a long and accurate pass with a shuttlecock throwing distance of up to 10 meters, adjusting the size of the badminton court. This research includes the stages of searching for current data, detailed design planning, and manufacturing of the machine consisting of two main parts: shuttlecock throwing system and machine rotation system, with the hope that this system can function optimally in supporting badminton players' training.

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