Claim Missing Document
Check
Articles

Found 2 Documents
Search

Rancang Bangun Prototype Pembangkit Listrik Tenaga Ombak Syamsul Muarif; Widi Ariwibowo; Achmad Imam Agung; Unit Three Kartini
JURNAL TEKNIK ELEKTRO Vol 10 No 1 (2021): JANUARI 2021
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jte.v10n1.p47-53

Abstract

Di Indonesia kebutuhan akan energi listrik setiap tahunnya mengalami peningkatan, sedangkan pembangkit listrik di Indonesia yang paling besar masih menggunakan sumber energi yang tak terbarukan seperti batu bara dan minyak bumi, sedangkan sumber energi tak terbarukan tersebut lama kelamaan akan habis. Untuk mengantisipasi kehabisan energi tersebut maka diperlukan sebuah sumber energi terbarukan yang keberadaanya tidak akan habis meskipun setiap hari dikonsumsi. Energi terbarukan yang dapat dimanfaatkan untuk dikonfersi menjadi energi listrik adalah sumber energi tenaga ombak. Ombak yang setiap hari selalu menghempas di bibir pantai dapat dimanfaatkan untuk menggerakkan turbin, turbin yang berputar akibat hempasan ombak dihubungkan dengan sebuah generator DC, dan generator DC akan mengkonfersi energi mekanik menjadi energi listrik. Energi listrik yang dibangkitkan generator DC difungsikan untuk men-charger aki. Tujuan dari penelitian ini adalah untuk mengetahui kinerja dan mengetahui cara merancang sebuah prototype pembangkit listrik tenaga ombak. Metode eksperimen adalah metode yang dipakai pada penelitian ini. Hasil dari penelitian ini yaitu pembangkit bekerja secara maksimal pada siang hari dengan tegangan yang dihasilkan sebesar 10,6 V sampai 10,7V dengan kecepatan putaran generator DC 623 Rpm sampai Dengan 710 Rpm. Kata Kunci: Energi Terbarukan, Generator DC, Pembangkit Listrik Tenaga Ombak. Abstract In Indonesia the need for electricity increases every year, while the largest power plants in Indonesia still use non-renewable energy sources such as coal and petroleum, while the non-renewable energy sources will eventually run out. To anticipate running out of energy, we need a renewable energy source whose existence will not be depleted even though it is consumed every day. Renewable energy that can be used to convert into electrical energy is a wave energy source. Waves that crash every day on the shoreline can be used to drive turbines, turbines that spin due to the waves are connected to a DC generator, and DC generators will convert mechanical energy into electrical energy. The electrical energy generated by the DC generator is used to charge the battery. The purpose of this research is to find out the performance and know how to design a prototype of a wave power plant. The experimental method is the method used in this study. The results of this study are that the generator works optimally during the day with a generated voltage of 10.6 V to 10.7 V with a rotation speed of a 623 Rpm to 710 Rpm DC generator. Keywords: Renewable energy, DC generator, Waves Power Plant.
Rancang Bangun Prototype Smart Home System Kontrol Lokal Area Menggunakan IoT MQTT Panel Ilham Gunawan Mardianto; Aditya Chandra H; Widi Ariwibowo; Mahendra Widyartono
Jurnal Elektronika dan Teknik Informatika Terapan Vol. 1 No. 3 (2023): September: Jurnal Elektronika dan Teknik Informatika Terapan ( JENTIK )
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jentik.v1i3.343

Abstract

With the progress of civilization, science, and technology in Indonesia, the study entitled "Design and Development of Prototype Smart Home System using IoT MQTT Panel" aims to facilitate efficient control and monitoring of home activities. This smart home optimizes lighting, security, air, and garden systems, while saving electricity costs. The study adopts an experimental method to establish cause-effect relationships between factors by controlling other potential influences. Functional testing shows that the software system functions well and efficiently controls various aspects of the smart home. Failure value testing evaluates sensor performance, with the garden control showing the highest responsiveness at 93%. This indicates that the system provides a comprehensive solution for smart home management. Conclusion: Successful development of a smart home system using IoT MQTT Panel, effectively controlling lighting, air, security, and garden. Failure value testing shows an average sensor responsiveness of 90% and delay of 10.6%. Recommendations: Improve internet connectivity, add a camera, and conduct testing with different methods.