Claim Missing Document
Check
Articles

Found 2 Documents
Search

Pengenalan PLTS Kepada Pelajar Untuk Menumbuhkan Minat Terhadap Pengembangan Energi Terbarukan Tunggal Prasetiyo, Dani Hari; Baihaqi, Mas Ahmad; Supraptiningsih, Linda Kurnia; Wahyudi, Djoko; Muhammad, Alief; Fathuddin Noor, Muhammad; Yulyawan, Eva Kurnia
TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Vol. 2 No. 2 (2022): TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat
Publisher : Fakultas Teknik, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/tekiba.v2i2.2276

Abstract

Technological developments and increasing population have created various problems, one of which is the energy sector. Indonesia has considerable potential to develop and exploit the potential of sunlight which can be converted into electrical energy. However, these efforts cannot run well if human resources (HR) do not understand the working system of solar power plants (PLTS). Therefore, efforts are needed to introduce and explore the potential of existing human resources. The target object of community service activities is carried out to junior high school students. PLTS is an interesting technology to convey to teenagers. Besides being able to arouse curiosity about PLTS, teenagers can also provide innovations in PLTS technology. Participants were enthusiastic when participating in the event and understood various types of renewable energy and renewable energy sources and understood the working system of solar panels.
Penelitian Perubahan Kinerja Mesin dan Karakteristik Emisi pada Remapping ECU pada Sistem Mesin 150cc Empat Tak dengan Satu Poros Nocken Atas Wicaksono, Dodo; Muhammad, Alief; Fathuddin Noor, Muhammad; Dewi, Indah Noor Dwi Kusuma; Helsinky, Mava Nurhaliza; Prasetiyo, Dani Hari Tunggal; Achmadin, Wahyu Nur 
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 5 No 1 (2026): April
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v5i1.374

Abstract

This study evaluates the effects of ECU remapping, ignition system adjustments, and air-fuel ratio (AFR) modifications on engine performance and emission characteristics. Tests were conducted over engine speeds ranging from 4000 to 9000 RPM with different configurations: ECU, ignition system, and AFR adjustments. Results indicate that AFR remapping combined with fuel system tuning enhances torque and power at mid-range RPM, reaching a maximum torque of 12.98 N·m and power of 12.25 HP. ECU and ignition modifications increased CO and HC emissions, whereas AFR optimization through the fuel system reduced CO and improved Lambda toward stoichiometric balance. These findings highlight the importance of balancing performance improvement with emission control.