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All Journal Jurnal Rekayasa Sistem Industri SITEKIN: Jurnal Sains, Teknologi dan Industri Majalah Ilmiah MOMENTUM KACANEGARA Jurnal Pengabdian pada Masyarakat Adimas : Jurnal Pengabdian Kepada Masyarakat Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Electrician : Jurnal Rekayasa dan Teknologi Elektro Jurnal Polimesin
Priharanto, Yuniar Endri
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Automotive Engineering Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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ANALYSIS OF THE CORRELATION BETWEEN APPARENT POWER AND CURRENT LOADING ON VOLTAGE AND CURRENT IMBALANCE IN KM. SUMBER MANDIRI ELECTRIC GENERATOR Demeianto, Bobby; Mahendra, Taufan; Siahaan, Juniawan Preston; Priharanto, Yuniar Endri
Aurelia Journal Vol 5, No 2 (2023): Oktober
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v5i2.13436

Abstract

Numerous studies have been conducted on voltage and current imbalance in three-phase electrical installations, but there has been no research specifically analyzing the correlation between voltage and current imbalances in the electric generators of fishing vessels. This study aims to investigate and analyze potential relationships among four key variables within this research context: apparent power, generator loading percentage, voltage imbalance, and current imbalance aboard KM. Sumber Mandiri.The research findings reveal the Pearson correlation coefficient value indicating the average generator loading percentage's correlation with the average current imbalance to be only 2.47%. Additionally, the average apparent power's Pearson correlation coefficient with the average current imbalance on the KM. Sumber Mandiri generator between November 17, 2022, and November 26, 2022, is calculated to be 0.29%. Moreover, the average generator loading percentage's Pearson correlation coefficient with the average voltage imbalance stands at 27.58%, while the average apparent power's Pearson correlation coefficient with the average voltage imbalance is at 40.91%. The fluctuations in current imbalance in relation to the variation in voltage imbalance on the KM. Sumber Mandiri generator show an impact of 14.03%, while the remaining 85.97% is attributed to other factors. The outcomes of this research are expected to provide valuable insights into the understanding of factors influencing voltage and current imbalance from a statistical perspective. Additionally, this study may assist in enhancing and designing more efficient and reliable electrical systems in three-phase installations aboard KM. Sumber Mandiri.
Analisa Kegagalan Motor Penggerak Generator Set Pada Kapal Penangkap Ikan Priharanto, Yuniar Endri; Yaqin, Rizqi Ilmal; Sihombing, Nasib; Siahaan, Juniawan Preston
JURNAL ILMIAH MOMENTUM Vol 20, No 1 (2024)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36499/jim.v20i1.8507

Abstract

Penggunaan metode root cause failure analysis (RCFA) telah banyak digunakan untuk mengidentifikasi akar penyebab kegagalan, namun penerapan secara spesifik dalam mengevaluasi dan menilai penyebab kegagalan pada motor penggerak generator set di kapal penangkap ikan belum banyak digunakan sehingga mengalami kegagalan yang berulang-ulang. Berdasarkan hal itu penelitian ini  bertujuan dari artikel ini adalah mengevaluasi dan menganalisis penyebab komponen pada motor penggerak generator yang mengakibatkan kegagalan pada generator kapal penangkap ikan dengan pendekatan RCFA. Objek penelitian ini adalah Kapal penangkap ikan di Wilayah Pati, Jawa tengah yang merupakan Kapal Penangkap Ikan dengan alat tangkap purse seine yang memiliki generator set dengan kapasitas 50 kVA. Data kerusakan diambil dan  diidentifikasi akar penyebab kegagalan menggunakan RCFA sehingga mendapatkan proses rekomendasi perbaikan dan perawatan generator set. Berdasarkan hasil fishbone didapatkan 7 faktor yang sering menjadi penyebab. Namun, analisis yang dilakukan menghasilkan patahan komponen crank shaft pada mesin penggerak generator set pada kapal penangkap ikan disebabkan oleh pembebanan listrik yang berlebih. Berdasarkan hasil Rekomendasi perbaikan meliputi penggantian suku cadang crank shaft dan perubahan SOP pembebanan listrik pada generator set di kapal penangkap ikan. Kontribusi dari penelitian ini yaitu memberikan informasi terkait penyebab kegagalan crank shaft dan cara mengatasi dan rekomendasi perbaikannya
PENINGKATAN KOMPETENSI PERMESINAN MELALUI PEMBELAJARAN PRAKTIK PADA SISWA SMK PERIKANAN PROVINSI RIAU Yaqin, Rizqi Ilmal; Demeianto, Bobby; Siahaan, Juniawan Preston; Abrori, M. Zaki Latif; Tumpu, Mula; Priharanto, Yuniar Endri; Lagsmana, Tegar
ADIMAS Jurnal Pengabdian Kepada Masyarakat Vol 7, No 2 (2023): September
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/adi.v7i2.6082

Abstract

Penggunaan peralatan praktik dalam proses pembelajaran sangat penting teurtama dalam peningkatan kompentensi bagi siswa. Namun beberapa sekolah menengah masih banyak sarana dan prasaran yang belum mencukupi untuk kegiatan pembelajaran praktik. Oleh karena itu, tujuan pengabdian kepada masyarakat ini yaitu meningkatkan kompetensi dan kebermanfaatan kegiatan pembelajaran praktik dari segi dampak kegiatan bagi siswa SMK Perikanan Provinsi Riau. Kegiatan dipersiapkan dengan penentuan lokasi yang akan digunakan dan menyesuaikan dari jadwal kegiatan. Dalam mengolah dan memporeleh data dilakukan kegiatan pengisian kuesioner tingkat kepuasan dan tingkat ketercapaian kegiatan. Analisa data menggunakan metode skala linkert. Hasil analisa akan menentukan ketercapaian kegiatan berdasarkan nilai persentase yang didapatkan dari analisa skala linkert. Hasil diperoleh yaitu kegiatan berjalan dengan lancar dengan beberapa materi yang diajarkan secara teori dan praktek. Tingkat kepuasan peserta yaitu 72% sangat puas dan 28% puas. Sedangkan tingkat ketercapaian kegiatan berdsarkan kategori penyajian, dampak kegiatan dan kebermanfaatan secara berturut-turut yaitu 90,1%, 93,2% dan 95,3%. Berdasarakan hasil tersebut maka dapat dikatakan kegiatan pengabdian kepada masyarakat sebagian besar tercapai. Sehingga dapat berkontribusi dalam peningkatan kompetensi permesinan pada siswa SMK Perikanan Provinsi Riau.
Penerapan SHERPA untuk Identifikasi Kinerja dan Human Error Pengoperasian Mesin Induk Kapal Penangkap Ikan Yaqin, Rizqi Ilmal; Septianda, Devin; Priharanto, Yuniar Endri; Abrori, M. Zaki Latif
Jurnal Rekayasa Sistem Industri Vol. 13 No. 1 (2024): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v13i1.6681.91-106

Abstract

Occupational accidents due to human errors in the operation of main engines on fishing vessels need to be considered because they can be fatal to the ship. This study aims to identify and analyze critical activities in the operation of fishing vessel main engines using the Systematic Human Error Reduction And Prediction Approach (SHERPA) method. The analytical method is to collect data by observation and interviews to fulfill the SHERPA tabulation. SHERPA analysis is closely related to using Hierarchial Task Analysis (HTA) diagrams to determine the amount of activity generated in the operation of fishing vessel main engines. In addition, work intensity analysis is applied to determine the stages that need to be considered in the operation of the main engine. Based on the resulting analysis, the highest work intensity is at the operating stage of the main engine. At the same time, the critical activity level is in closing the fuel faucet and the cooling system water faucet, which are included in the activity category of turning off the main engine. The findings of this study provide insight into handling critical activities in the operation of the main engine so that a strategy is needed to reduce human error in operation. The strategy for reducing this activity is strictly supervising and modifying or adding tools to make it easier for operators. The investigation results can inform the intensity and critical points of human error in the operation of fishing vessel main engines to reduce the occurrence of work accidents.
Rancang Bangun Sistem Pemantauan Kualitas Air Pada Perikanan Budidaya Yaqin, Rizqi Ilmal; Pamaharyani, Luchiandini Ika; Priharanto, Yuniar Endri; Lagsmana, Tegar; Alip, Ahmad
Electrician : Jurnal Rekayasa dan Teknologi Elektro Vol. 18 No. 3 (2024)
Publisher : Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/elc.v18n3.2649

Abstract

The utilization of microcontroller systems for monitoring water quality in aquaculture remains uncommon. Particularly, there is a pressing need for real-time monitoring of water quality to ensure optimal control in aquaculture operations. Hence, this research aims to assess the performance of an Arduino-based water quality monitoring system that has been developed. This system employs various sensors to monitor water quality and is centered around an Arduino microcontroller. Subsequently, the constructed system underwent testing using different solutions, including TDS solution calibrated to 1382 ppm, pH buffer solutions of pH 4.00, pH 6.86, and pH 9.00, as well as clean water and water from fish ponds. The measurement results obtained from the device were compared and analyzed for error rate, precision, and accuracy. The findings indicate that the system functions effectively with temperature, TDS, and pH sensors, exhibiting favorable error, accuracy, and precision values. Thus, the Arduino-based water quality monitoring system devised in this study proves to be a viable option for aquaculture operations. This research contributes novel insights into real-time water quality monitoring, enhancing the efficiency of water management in aquaculture.
Studi Perawatan Berbasis Risiko Sistem Pelumasan Mesin Induk KM Mabrur dengan Pendekatan FMEA Yaqin, Rizqi Ilmal; Arianto, Didin; Siahaan, Juniawan Preston; Priharanto, Yuniar Endri; Tumpu, Mula; Umar, Mega Lazuardi
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 19, No 2 (2022): Juni 2022
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v19i2.12852

Abstract

Sistem pelumasan adalah bagian dari salah satu sistem pendukung untuk melumasi komponen mesin pada mesin induk kapal penangkap ikan. Pengoperasian mesin induk pada kapal penangkap ikan memiliki durasi 24 jam selama 1 minggu hingga 1 bulan. Fenomena tersebut menyebabkan pengoperasian mesin secara terus menerus dapat menyebabkan penurunan kinerja bahkan kegagalan pada mesin. Beberapa kegagalan mesin induk dapat membahayakan awak kapal dan kapal itu sendiri. Oleh karena itu pemilihan perawatan pada komponen kritis sangat diperlukan. FMEA adalah salah satu metode yang sering digunakan untuk mengidentifikasi penyebab dan dampak dari kegagalan-kegagalan pada komponen suatu sistem. Penggunaan FMEA pada pemilihan prioritas perawatan sistem pelumasan mesin induk KM Mabrur telah dilakukan. Hasilnya berdasarkan analisa ambang batas RPN dan diagram pareto komponen saringan oli (RPN 288) dan oil cooler (RPN 120) perlu dilakukan tindakan perawatan. Berdasarkan kriteria RPN, komponen saringan oli dilakukan perawatan preventif dan oil cooler dilakukan perawatan korektif. Tindakan perawatan yang terjadwal dilakukan guna meningkatkan keandalan dari komponen sistem pelumas mesin induk KM Mabrur
Rancang Bangun Sistem Pemantauan Kualitas Air Pada Perikanan Budidaya Yaqin, Rizqi Ilmal; Pamaharyani, Luchiandini Ika; Priharanto, Yuniar Endri; Lagsmana, Tegar; Alip, Ahmad
Electrician : Jurnal Rekayasa dan Teknologi Elektro Vol. 18 No. 3 (2024)
Publisher : Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/elc.v18n3.2649

Abstract

The utilization of microcontroller systems for monitoring water quality in aquaculture remains uncommon. Particularly, there is a pressing need for real-time monitoring of water quality to ensure optimal control in aquaculture operations. Hence, this research aims to assess the performance of an Arduino-based water quality monitoring system that has been developed. This system employs various sensors to monitor water quality and is centered around an Arduino microcontroller. Subsequently, the constructed system underwent testing using different solutions, including TDS solution calibrated to 1382 ppm, pH buffer solutions of pH 4.00, pH 6.86, and pH 9.00, as well as clean water and water from fish ponds. The measurement results obtained from the device were compared and analyzed for error rate, precision, and accuracy. The findings indicate that the system functions effectively with temperature, TDS, and pH sensors, exhibiting favorable error, accuracy, and precision values. Thus, the Arduino-based water quality monitoring system devised in this study proves to be a viable option for aquaculture operations. This research contributes novel insights into real-time water quality monitoring, enhancing the efficiency of water management in aquaculture.
Performance test of small fishing vessel refrigeration machine for fish storage Siahaan, Juniawan Preston; Yaqin, Rizqi Ilmal; Demeianto, Bobby; Tumpu, Mula; Abrori, Muhammad Zaki Latif; Priharanto, Yuniar Endri; Pradana, Syahrul
Jurnal Polimesin Vol 21, No 6 (2023): December
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v21i6.4165

Abstract

The refrigeration system in the fishing process is important for maintaining the quality of the catch. However, the design of small-scale refrigeration machines is still not common, so it is an interesting study. Therefore, this study aimed to evaluate the design of small-scale fishing vessel refrigeration machines. Field studies are needed in machine manufacturing to observe the components required to match the refrigeration machine components onboard fishing vessels. This uses a direct observation method to determine the components of the refrigeration machine on the ship. Furthermore, the performance of the machines produced will be tested through the load cooling process. Parameters determined in the performance test include monitoring temperature (suction and discharge), pressure (suction and discharge), evaporator temperature, load temperature, COP (Coefficient of Performance), and compressor power. Refrigerant temperature measurement uses an insulative principle so that ambient temperature does not affect it. The result is that the machine produced has a capacity of 35 l or 15 kg of load. Meanwhile, in the performance test, the COP and electrical power generated while cooling the load for approximately 4 hours were 2,42 and 507 W, respectively. The results of this design were successful and did not experience failure. The significanceof this study can be used as a reference source for making cooling machines for storing the catch of small-scale fishermen.
Penerapan SHERPA untuk Identifikasi Kinerja dan Human Error Pengoperasian Mesin Induk Kapal Penangkap Ikan Yaqin, Rizqi Ilmal; Septianda, Devin; Priharanto, Yuniar Endri; Abrori, M. Zaki Latif
Jurnal Rekayasa Sistem Industri Vol. 13 No. 1 (2024): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v13i1.6681.91-106

Abstract

Occupational accidents due to human errors in the operation of main engines on fishing vessels need to be considered because they can be fatal to the ship. This study aims to identify and analyze critical activities in the operation of fishing vessel main engines using the Systematic Human Error Reduction And Prediction Approach (SHERPA) method. The analytical method is to collect data by observation and interviews to fulfill the SHERPA tabulation. SHERPA analysis is closely related to using Hierarchial Task Analysis (HTA) diagrams to determine the amount of activity generated in the operation of fishing vessel main engines. In addition, work intensity analysis is applied to determine the stages that need to be considered in the operation of the main engine. Based on the resulting analysis, the highest work intensity is at the operating stage of the main engine. At the same time, the critical activity level is in closing the fuel faucet and the cooling system water faucet, which are included in the activity category of turning off the main engine. The findings of this study provide insight into handling critical activities in the operation of the main engine so that a strategy is needed to reduce human error in operation. The strategy for reducing this activity is strictly supervising and modifying or adding tools to make it easier for operators. The investigation results can inform the intensity and critical points of human error in the operation of fishing vessel main engines to reduce the occurrence of work accidents.
PENINGKATAN KOMPETENSI PERMESINAN MELALUI PEMBELAJARAN PRAKTIK PADA SISWA SMK PERIKANAN PROVINSI RIAU Yaqin, Rizqi Ilmal; Demeianto, Bobby; Siahaan, Juniawan Preston; Abrori, M. Zaki Latif; Tumpu, Mula; Priharanto, Yuniar Endri; Lagsmana, Tegar
ADIMAS Jurnal Pengabdian Kepada Masyarakat Vol 7 No 2 (2023): September
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/adi.v7i2.6082

Abstract

Penggunaan peralatan praktik dalam proses pembelajaran sangat penting teurtama dalam peningkatan kompentensi bagi siswa. Namun beberapa sekolah menengah masih banyak sarana dan prasaran yang belum mencukupi untuk kegiatan pembelajaran praktik. Oleh karena itu, tujuan pengabdian kepada masyarakat ini yaitu meningkatkan kompetensi dan kebermanfaatan kegiatan pembelajaran praktik dari segi dampak kegiatan bagi siswa SMK Perikanan Provinsi Riau. Kegiatan dipersiapkan dengan penentuan lokasi yang akan digunakan dan menyesuaikan dari jadwal kegiatan. Dalam mengolah dan memporeleh data dilakukan kegiatan pengisian kuesioner tingkat kepuasan dan tingkat ketercapaian kegiatan. Analisa data menggunakan metode skala linkert. Hasil analisa akan menentukan ketercapaian kegiatan berdasarkan nilai persentase yang didapatkan dari analisa skala linkert. Hasil diperoleh yaitu kegiatan berjalan dengan lancar dengan beberapa materi yang diajarkan secara teori dan praktek. Tingkat kepuasan peserta yaitu 72% sangat puas dan 28% puas. Sedangkan tingkat ketercapaian kegiatan berdsarkan kategori penyajian, dampak kegiatan dan kebermanfaatan secara berturut-turut yaitu 90,1%, 93,2% dan 95,3%. Berdasarakan hasil tersebut maka dapat dikatakan kegiatan pengabdian kepada masyarakat sebagian besar tercapai. Sehingga dapat berkontribusi dalam peningkatan kompetensi permesinan pada siswa SMK Perikanan Provinsi Riau.
Co-Authors Abrori, M. Zaki Latif Alip, Ahmad Arianto, Didin Demeianto, Bobby Gunawan, Frans Ardhy Lagsmana, Tegar Mahendra, Taufan Mega Lazuardi Umar Pamaharyani, Luchiandini Ika Pradana, Syahrul Rizqi Ilmal Yaqin Rizqi ilmal yaqin, Rizqi ilmal Septianda, Devin Siahaan, Juniawan Preston Sihombing, Nasib Tumpu, Mula