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All Journal Rang Teknik Journal Universal Raharja Community (URNITY Journal)
Wahyudi, Fikri
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Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Engineering Environmental Science Social Sciences

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IMPLEMENTASI PENCATATAN AKUNTANSI SEDERHANA PADA UMKM SEMPRONG KULA KADEMANGAN DI TANGERANG SELATAN: 1. Pendahuluan, 2. Metode Pengabdian, 3. Hasil dan Pembahasan, 4. Kesimpulan ., Hartutik Tutik; Mansah, Adi; Hartati, Sawitri Yuli; Fahmi, Muhammad; Wahyudi, Fikri
Universal Raharja Community (URNITY Journal) Vol. 4 No. 1 (2024): URNITY (Universal Raharja Community)
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/urnity.v4i1.3002

Abstract

Laporan keuangan yang baik dan benar, merupakan hal yang sangat dibutuhkan bagi pelaku usaha, UMKM sebagai pihak yang selama ini dianggab tidak bankable sudah waktunya bisa mewujudkan pencatatan keuangan yang benar meskipun sederhana, agar pengelolaan aset dapat dilakukan dengan baik, dan mudah menilai kinerja keuangan. Selama ini rata-rata pelaku UMKM tidak dapat melakukan pencatatan keuangan dengan baik, hal lini yang mengakibatkan seringnya pelaku usaha salah dalam pengambilan keputusan. Modal mereka bisa terkikis habis bahkan sampai tutup bisnisnya akibat pengelolaan dana yang tidak tersusun dengan baik dan benar. Oleh karena itu, pengabdian masyarakat ini hadir untuk memberikan wawasan dan motivasi bagi mereka bagaimana menentukan harga pokok penjualan, harga jual, biaya operasional, laba operasional dan bagimana proses pencatatan keuangan yang sederhana. Oleh karena itu, Pengabdian Kepada Masyarakat bertujuan untuk memberikan wawasan, motivasi dan kesadaran pelaku UMKM akan pentingnya pencatatan keuangan dengan baik dan benar. Setelah pemberian pendampingan, para penggiat UMKM diharapkan mampu mengimplementasikannya dalam penyusunan laporan keuangan yang baik dan benar. Subjek pengabdian masyarakat ini adalah penggiat usaha mikro kecil dan menengah (UMKM) Semprong Kula Kademangan yang berada di Kota Tangerang Selatan. Objek penelitian adalah kemampuan pencatatan transaksi keuangan pelaku usaha.
PEMANFAATAN SINYAL PUTARAN GENERATOR DARI DCS UNTUK PENGGANTIAN SPEED RELAY ELEKTRO MEKANIK PADA SISTEM EKSITASI GENERATOR HIDRO Hadi, Mustaqimul; Wahyudi, Fikri; Yamashika, Herris
Rang Teknik Journal Vol 9, No 1 (2026): Vol. 9 No. 1 Januari 2026
Publisher : Fakultas Teknik Universitas Muhammadiyah Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31869/rtj.v9i1.7621

Abstract

The Maninjau Hydroelectric Power Plant (HEPP) faces technical challenges in its generator excitation system due to failures in the Type 13 electromechanical speed relay, a critical component in the excitation start-up sequence. This relay has not only lost accuracy but is also obsolete and difficult to procure in the market. Its malfunction poses the risk of excitation sequence failure, which may lead to damage in the Automatic Voltage Regulator (AVR), voltage meter disturbances, and even complete unit start-up failure.This study aims to replace the function of the electromechanical speed relay with a system utilizing generator rotational speed signals available through the Distributed Control System (DCS). The Root Cause Problem Solving (RCPS) method, field observation, and priority matrix analysis were employed to evaluate the most optimal replacement alternative. The results indicate that using a 24VDC relay based on signals from the Speed Sensor Gear (SSG) and digital signals from the DCS provides the best solution. The new system enables a more precise excitation process, easier installation, improved safety, as well as real-time monitoring and full integration with digital control systems.The implemented modification demonstrates that the excitation system becomes more reliable and efficient, effectively overcoming the previously frequent excitation sequence failures. Furthermore, the system is considered more economical and universal, while ensuring compatibility with future developments in digital-based power plant technology. Overall, this research makes a significant contribution to the modernization of hydroelectric control systems, in line with the sustainable and technology-driven development of national power infrastructure.Keywords: Speed Relay, DCS, Excitation System, Hydroelectric Power Plant, Generator Rotational Speed, Control Modernization
Co-Authors ., Hartutik Tutik Adi Mansah Hadi, Mustaqimul Hartati, Sawitri Yuli MUHAMMAD FAHMI Yamashika, Herris