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PEMASANGAN LAMPU JALAN BERBASIS TENAGA SURYA UNTUK PENERANGAN JALAN DESA DI DESA CIBOLANG KALER Marina Artiyasa; Arsal Adriana; Rian; Fahmi Fauzi; Tegar Alif Putra; Wawan Gunawan; Muhammad Rizki
Jurnal Pengabdian Kepada Masyarakat Abdi Putra Vol 1 No 2 (2021): September 2021
Publisher : Universitas Nusa Putra & Persatuan Insinyur Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1054.242 KB) | DOI: 10.52005/abdiputra.v1i2.90

Abstract

Energi fossil akan habis me latarbelakangi diadakannya kegiatan HME universitas nusa putra ini dengan tujuan meng-edukasi dan sekaligus transfer teknologi yang bermanfaat langsung bagi masyarakat berupa pemasangan Penerangan Jalan Desa ( PJD ) bertenaga surya. Dari hasil survei yang telah dilakukan di mana sepanjang jalan masuk desa belum semua tersedian fasilitas penerangan jalan sehingga aktivitas masyarakat menurun pada saat dimalam hari dan juga menyebabkan kecelakaan . Dari hasil kegiatan ini didapatkan 2 hal penting yaitu masyarakat mendapatkan pemahaman tentang energi terbarukan beserta pemanfaatan energi secara efisien untuk mengurangi dampak lingkungan dari pembangkit listrik fosil yang dominan di Indonesia. Yang kedua adalah dengan adanya bantuan berupa lampu PJD bertenaga solar surya masyarakat sangat terbantu untuk beraktivitas di malam hari juga menciptakan kondisi yang semakin aman di masyarakat Cibolang Kaler
Sistem Monitoring PV Menggunakan Simulasi Proteus Untuk Pembelajaran Mahasiswa Teknik Elektro UNsP Marina Artiyasa; Isdaryanto Iskandar; Harurikson Lumbantobing
Fidelity : Jurnal Teknik Elektro Vol 4 No 3 (2022): Edisi September 2022
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/fidelity.v4i3.127

Abstract

Photo Voltaic system is now being promoted, mainly because fossil energy will run out, therefore we use Photovoltaic a lot, but monitoring has not been widely used, especially remotely, so on this occasion we will use Proteus simulation to monitor so that the situation of our PLTS remains under control. The components used are arduino uno as a microcontroller, then LCd to display values, then solar cell, battery, breadboard, esp8266 module for wifi, current sensor and voltage sensor for monitoring current and voltage. The results of the above design use Proteus simulation and use Arduino software for programming, and can run well by displaying monitoring results on the LCD and also in the Arduino program, this is done before being applied to designs that use actual tools.this simulation is good so the student can study in the computer lab ., it prove with the grade before treatment and after treatment from 66, 3 become 79
Pelatihan Software Autocad Sebagai Penunjang Mata Kuliah Menggambar Teknik Arif Rakhman Suharso; Wahyu Ari Putranto; Susanto Susanto; Marina Artiyasa
SEWAGATI: Jurnal Pengabdian Masyarakat Indonesia Vol. 1 No. 4 (2022): Desember : Jurnal Pengabdian Masyarakat Indonesia
Publisher : BADAN PENERBIT STIEPARI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/sewagati.v1i4.1459

Abstract

Mastery of AutoCAD software for engineering students is very necessary to assist in technical drawing. Training using AutoCAD software for engineering students at Nusa Putra University can help them to better understand design in both 2-dimensional and 3-dimensional drawing using AutoCAD software. The training was carried out in 3 sessions, namely a theoretical presentation session by the resource person, followed by a drawing practicum which was attended by students using computers in the Nusa Putra University engineering laboratory, the last was a question and answer session. This activity received a positive response from students and lecturers so it needs to be held every year.
Financial Analysis of 30.7 kW On Grid Rooftop PLTS in BLK Sukabumi Regency Marina Artiyasa; Ajat; Anang Suryana; Gina Syabani Yuda
INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) Vol. 7 No. 1 (2024): Mei 2024
Publisher : Nusa Putra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/ijeat.v7i1.101

Abstract

The use of solar energy as a solar power plant (PLTS) has increasingly developed and received attention in the last few decades. BLK Sukabumi Regency has a building roof that has the potential to be used as a rooftop PLTS, so it can reduce electricity bills. This research aims to financially analyze the integration of rooftop solar PV at the Sukabumi Regency Job Training Center (BLK). In this research, planning and design of a rooftop PLTS with a capacity of 30.7 kW was carried out using Canadian Solar 320 W solar panels and an ICA Solar 30 kW inverter. The analysis results show that the construction of this rooftop PLTS requires initial investment costs of IDR 300,000,000.00 with annual operational costs reaching IDR 35,278,070.00 and total operational and maintenance costs for 20 years reaching IDR 558,453,870.40. Apart from that, this project has a Net Present Cost (NPC) value of IDR 894,907,600.00 with a payback period of approximately 12 years. After integration with Rooftop PLTS, electricity tariffs succeeded in decreasing by around 30% from IDR 900/kWh to IDR 630.64/ kWh, with a reduction in energy costs from IDR 63,370,935.00/year to 30,615,359.59/year. Based on the results of this research, the relevant suggestions are: implementing a 30 kW rooftop PLTS in BLK Sukabumi Regency as a step towards more sustainable use of renewable energy; conduct further feasibility studies to find alternative components such as solar panels or inverters that are more economical without sacrificing system performance; and consider utilizing renewable energy in other locations on a larger scale, such as government buildings or large industries, to reduce dependence on fossil energy sources.
Mapping Research trend in Covid 19 and energy Marina Artiyasa; Marina; Muhammad Natsir; Panji Narputro; Dudih Gustian
INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) Vol. 7 No. 2 (2024): November 2024
Publisher : Nusa Putra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/ijeat.v7i2.115

Abstract

This research  delves into the bibliometric analysis of the interconnection between COVID-19 and energy, exploring the scholarly landscape and research trends in these critical areas. By employing bibliometric methods  using biblioshiny to analyze publications, citation networks, and collaboration patterns, this study aims to uncover the impact and visibility of research  from 2020-2023 from scopus index on  keyword COVID-19 and energy. , average citation in document  is 16,54.In H index , We can see that affiliation  Energies. Have highest H index 14, the highest  no of documents belongs to Klemes JJ with 12 documents, We can see that  affiliation  from China university of Petroleum  (East China) have the highest production   article  in year  2023 reach   nearly  20. in this data china have the highest corresponding authors countries , The treemap indicates the most frequently used keywords in articles,in this dataset about covid19 and energy  we  find  Covid 19 and Energy utilization as the   most common word. in emerging or declining themes we find  covid  19, energy utilization and energy efficiency , and in motor themes  we  find human, human  and corona  virus disease 2019 , for basic themes and niche themes is empty
STRATEGI PENINGKATAN PRODUKTIVITAS PERTANIAN MELALUI OPTIMALISASI LAHAN Gustian, Dudih; Yudi Nata; Marina Artiyasa; Faturrohman Al-Ghozi; Rival Maulana
Jurnal Abdi Nusa Vol. 4 No. 3 (2024): October 2024
Publisher : LPPM Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/abdinusa.v4i3.367

Abstract

Kabupaten Sukabumi memiliki jumlah sangat penduduk yang populasi yang beragam dan seragamdiseluruh wilayahnya (1). Pertanian di Kabupaten Sukabumi sebagian besar terkonsentrasi sebagian besarterkonsentrasi di wilayah Pantai Utara dekat Sungai Cimandiri, kondisi itu akibat kehadiran Gunung Salakdi sebelah barat dan Gunung Gede - Pangrango di sebelah timur. Selain itu kondisi lembab dan kering dikedua gunung yang membentang ke arah laut tersebut, juga itu terdapat kondisi tanah di sekitarnya yang berkontribusi terhadap kesehatan kulit dan kualitas udara yang baik (2). Kecamatan Kebon Pedes merupakan salah satu dari 47 kecamatan yang ada di Kabupaten Sukabumi, dengan luas sekitar 1.034,83 hektar yang terdiri dari berbagai jenis lahan seperti padang rumput, hutan,gubuk, pasir, dan rumput laut. Kecamatan ini terdiri dari Cikaret, kebon pedes, bojongsawah,Jambenenggang dan desa Sasagaran (3). Potensi desa Jambenengang yang ada di wilayahnya sangat banyak, diantranya pertanian sayuran, perikanan air tawar (ikan lele, nila, dan bawal), dan domba. kelinci peternakan (3). Berikut dijabarkan beberapa potensi hasil pertanian yang dapat dimiliki oleh masyarakat Kebon Pedes di Kabupaten Sukabumi, antara lain: Budidaya padi, Hortikultura, Perkebunan, Penangkapan Ikan, Bertani, Perkebunan kelapa sawit, Industri manufaktur, dan Wisata pertanian. Desa Jambenengang merupakan salah satu desa di Kecamatan Kebon Pedes yang memanfaatkan potensi pertanian yang ada dalam upaya meningkatkan kesejahteraan mereka melalui sektor pertanian. Penting bagi mereka untuk terus mengembangkan keterampilan, pengetahuan, dan teknologi pertanian yang relevan untuk bersaing di pasar lokal dan global (4), (5).
Analisis Tekno-Ekonomi Penerapan Co-Firing Biomassa Serbuk Kayu pada PLTU 3 × 350 MW Narputro, Panji; Marina Artiyasa; Cahya Laxa Eka Putra; Trisiani Dewi Hendrawati; Fikri Arif Wicaksana
Scientific Exploration: Journal of Indonesian Academic Research Vol. 3 No. 1 (2025)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/jiar.v3i1.58

Abstract

Peningkatan kebutuhan energi listrik di Indonesia masih didominasi oleh pembangkit berbasis batubara, yang memberikan kontribusi besar terhadap emisi gas rumah kaca. Salah satu solusi transisi energi yang berpotensi diterapkan tanpa investasi besar adalah teknologi co-firing biomassa, yakni pencampuran batubara dengan bahan bakar alternatif seperti serbuk kayu. Penelitian ini bertujuan untuk menganalisis aspek teknis, ekonomi, dan lingkungan dari penerapan co-firing biomassa serbuk kayu pada Pembangkit Listrik Tenaga Uap (PLTU) berkapasitas 3 × 350 MW. Metode yang digunakan adalah pendekatan kuantitatif melalui studi kasus operasional nyata di unit PLTU, dengan perbandingan data sebelum dan sesudah co-firing. Hasil penelitian menunjukkan bahwa co-firing dengan rasio 5% serbuk kayu dan 95% batubara menurunkan biaya produksi listrik dari Rp 631/kWh menjadi Rp 593/kWh, dan meningkatkan efisiensi pembangkit melalui penurunan heat rate dari 3.220 kCal/kWh menjadi 2.953 kCal/kWh. Namun, meskipun emisi NOx, debu, dan Hg mengalami penurunan, terjadi kenaikan emisi CO dan SO₂ yang perlu dikendalikan melalui optimasi proses pembakaran. Secara keseluruhan, penerapan co-firing biomassa memberikan manfaat signifikan dari sisi ekonomi dan efisiensi teknis, namun memerlukan pengawasan lingkungan yang ketat untuk memastikan keberlanjutan operasional