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All Journal Journal of Islamic Digital Economics and Management Journal of Industrial Automation and Electrical Engineering
Muhammad Raihan Alfiansyah
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Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering

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PENGARUH RASIO KEUANGAN TERHADAP KINERJA KEUANGAN KOPERASI (STUDI PADA KOPERASI CERIA RUMAH SAKIT UMUM DAERAH AJIBARANG TAHUN 2022–2024) Muhammad Raihan Alfiansyah; Faris Anwar Abdul Aziz; Adi Wiratno
Bridging Journal of Islamic Digital Economics and Management Vol. 2 No. 4 (2025): Agustus-November
Publisher : Al-Shobar Publisher, Yayasan Islam Al-Shobar Rawaurip

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Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh rasio keuangan terhadap kinerja keuangan Koperasi Ceria di Rumah Sakit Umum Daerah Ajibarang selama tahun 2022–2024. Penelitian ini menggunakan metode deskriptif kuantitatif berdasarkan data keuangan sekunder, termasuk neraca dan laporan Sisa Hasil Usaha. Kinerja keuangan dinilai menggunakan rasio likuiditas, aktivitas, dan profitabilitas sesuai dengan standar yang ditetapkan oleh Kementerian Koperasi dan UKM. Hasilnya menunjukkan bahwa rasio likuiditas, yang diwakili oleh rasio lancar, rasio cepat, dan rasio kas, berada dalam kategori sangat baik, yang menunjukkan solvabilitas jangka pendek yang kuat. Rasio aktivitas juga termasuk dalam kategori sangat baik, yang mencerminkan pemanfaatan aset yang efisien dan struktur modal yang solid. Namun, rasio profitabilitas menunjukkan hasil yang moderat, di mana pengembalian investasi cukup baik, sementara pengembalian ekuitas tetap rendah karena ekuitas yang tinggi dibandingkan dengan laba. Secara keseluruhan, kinerja keuangan koperasi stabil dan sehat, meskipun peningkatan profitabilitas diperlukan untuk meningkatkan keberlanjutan di masa mendatang.
Supervisory control and data acquisition system for solar panel based on Internet of things (IoT) Muhammad Raihan Alfiansyah; Ta ali; Muldi Yuhendri; Juli Sardi
Journal of Industrial Automation and Electrical Engineering Vol. 1 No. 1 (2024): Vol 1 No 1 (2024): June 2024
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/yecm7n94

Abstract

Supervisory control and data acquisition (SCADA) system on IoT-based solar power plant using HMI, PC, and Smartphone interfaces. HMI uses KTP 700 Comfrot, Siemens S7-1200 PLC connected to the internet via Ngrok, using Siemens TIA Portal V17. The purpose of monitoring the realtime state of the PLTS such as the condition of batteries, solar panels, inverters and loads used and maintaining from troubleshooting. This research designs hardware and software devices to develop a SCADA system. including PLC, HMI, PC, battery, SCC, inverter, solar panel and sensor devices and other actuators are arranged in such a way. software design is carried out in TIA Portal to program PLC and HMI, Node Red as an implementation of the internet of things. in the research it can be concluded that the application of ngrok on the localhost system is very easy, because it does not require a homebase to connect with an external network. and the output of solar panels is not always monitored by the temperature and solar radiation of the SCADA system on solar power plants based on the internet of things. the implementation of the internet of things uses Node Red and Ngrok software as a link between localhost and external networks. So the internet of things in this test can be controlled and monitored remotely with a cacatan must always be connected to the internet. Monitoring, control and data access systems work well
Co-Authors Adi Wiratno Faris Anwar Abdul Aziz Juli Sardi Muldi Yuhendri Ta ali