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PERANCANGAN OTOMASI ALAT INFUS BERBASIS FUZZY LOGIC Lawrence Adi Supriyono; Arief Marwanto; Suryani Alifah
Elkom : Jurnal Elektronika dan Komputer Vol 15 No 1 (2022): Juli : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i1.785

Starting from the development of medical technology that is increasingly sophisticated and rapidly growing,researchers conduct medical research, namely about patient infusion handling services. In handling patient infusion, currently it is still manual which is carried out by nurses / medical personnel. Infusion handling services for patients still have shortcomings, namely the process of monitoring and replacing infusion fluids which are often late. If the problem is not treated quickly, it can lead to problems, namely the presence of air embolism in the blood vessels (the entry of foreign objects into the blood vessels, for example air). From that problem, the researchers made a new innovation in medical technology in handling infusions automatically and based on IoT. In this study, the smart online infusion device that has been made has good features and is very effective in handling infusions. This device has 3 main functions, namely: it can monitor the remaining infusion, it can change the infusion fluid automatically and it can indicate a blocked patient's infusion. This device already has a method for processing data with fuzzy logic. Media monitoring has been supported by a website that can be controlled remotely and in real time. Tests have been carried out and the effectiveness of the system is found to have an error rate of 0.2% - 0.7% and has an accuracy of 98%. Thus this tool can be used in terms of handling patient infusion automatically.

PERAMALAN POTENSI PLTS DAN PLTB MENGGUNAKAN JARINGAN SARAF TIRUAN Mustaqim; Muhamad Haddin; Arief Marwanto
Elkom : Jurnal Elektronika dan Komputer Vol 15 No 1 (2022): Juli : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i1.799

Pembangkitan energi harus dapat direncanakan dan disesuaikan. Rencana produksi ditentukan berdasarkan prediksi kebutuhan energi masa depan dan ketersediaan energi baru dan terbarukan. Sistem Pembangkit Listrik Tenaga Surya dan Pembangkit Listrik Tenaga Angin adalah Pembangkit Energi Baru Terbarukan dengan sistem tenaga mandiri, yang memiliki kondisi sumber daya terbaik, dan memiliki prospek aplikasi yang baik. Sehingga perlu adanya penelitian yang mendalam tentang peramalan potensi energi tersebut. Pendekatan penelitian adalah melakukan peramalan potensi energi pembangkit listrik tenaga surya (PLTS) dan pembangkit listrik tenaga angin (PLTB) dengan menggunakan model Jaringan Syaraf Tiruan (JST) Multi Layer Perceptrons (MLP). Hasil penelitian menunjukkan bahwa peramalan potensi energi PLTS dan PLTB Jawa Tengah tahun 2025, PLTS 0,0093% konsumsi energi di Jawa Tengah dan PLTB 0,407% konsumsi energi di Jawa Tengah.

Optimasi Penambahan Transformator Sisipan Terhadap Keandalan Jaringan di Gardu Distribusi Hendrawan Riki Prabowo; Arief Marwanto
Jurnal Elektronika dan Teknik Informatika Terapan ( JENTIK ) Vol. 3 No. 1 (2025): Maret: Jurnal Elektronika dan Teknik Informatika Terapan (JENTIK)
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jentik.v3i1.949

Distribution substations are one of the important assets managed by the State Electricity Company (PLN), especially distribution transformers to distribute electric power to consumers. The MOADK006 Distribution Substation is located in Wakarleli Village, Moa District, Southwest Maluku Regency, Maluku Province with a transformer capacity of 100 kVA which is supplied by the Inner City Feeder of the PLN Moa electricity system. The transformer experiences a load condition exceeding 80% of its capacity. To overcome the problem of overloading at the MOADK006 distribution substation, which reached 93.72% of the 100 kVA capacity, it has exceeded the standards set by PLN ED Decree No.0017.E/DIR/2014. As a solution, an insert transformer with a capacity of 100 kVA was added. After adding the insert transformer, the MOADK006 distribution substation load was reduced to 45.02%, while the insert transformer bore a load of 48.81%. With this load distribution, the two distribution substations are in good loading condition, namely less than 60%, in accordance with the guidelines of PLN ED Decree No.0017.E/DIR/2014. It is estimated that the MOADK006 distribution substation can last up to 8 years. The voltage measurement at the end of the network after adding the insert transformer also experienced improvements, where the results of the Drop Voltage value at the end of the network before and after adding the insert transformer were 8.88% to 2.70% for the R phase, 7.59% to 3.16% for the S phase, and 7.55% to 2.25% for the T phase. Thus, the addition of the insert transformer proved to be effective in reducing the load on the distribution substation. MOADK006 and improves the voltage value at the end of the network, so that it meets applicable operational standards.

Analisis Anomali Pola Proteksi Non Cascade Bay Trafo 3 Gardu Induk Cengkareng Melalui Studi Literatur Dan Observasi Belgis Amarilla; Arief Marwanto
Indonesian Journal of Science, Technology and Humanities Vol. 3 No. 1 (2025): IJSTECH - June 2025
Publisher : PT. INOVASI TEKNOLOGI KOMPUTER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60076/ijstech.v3i1.1262

Gangguan dalam sistem tenaga listrik dapat terjadi kapan saja akibat kegagalan perangkat atau komponen yang tidak berfungsi sesuai dengan kinerjanya, sehingga menimbulkan risiko terganggunya kontinuitas penyaluran tenaga listrik dan menurunkan keandalan sistem secara keseluruhan. Salah satu upaya pengendalian gangguan adalah melalui koordinasi proteksi dengan pola noncascade antara relay OCR sisi incoming 20 kV dan relay penyulang 20 kV pada trafo. Pada tanggal 8 Februari 2023, hasil implementasi pola proteksi Non-Cascade pada Bay Trafo 3 GI Cengkareng mengalami anomali yang menyebabkan trip PMT Incoming dan penyulang kosmetik. Gangguan ini mengakibatkan pemadaman beban sebesar 29 MW selama 16 menit, yang berdampak pada berkurangnya keandalan penyaluran listrik serta menimbulkan kerugian ekonomi signifikan bagi PLN dan pelanggan industri. Analisis menunjukkan kesalahan penyetelan fungsi logic relay OCR pada penyulang 20 kV. Ditemukan logic fungsi CBF dan kontak output Buspro pada relay penyulang kosmetik belum aktif yang menyebabkan OCR penyulang tidak mengirim sinyal blok dan mentripkan PMT Incoming. Dilakukan breakdown maintenance dengan resetting logic pada rele penyulang kosmetik kemudian dilakukan pengujian waktu kerja relay OCR (hasil sesuai IEC 60255) dan uji fungsi pada logic (hasil sesuai kesepakatan UITJBB dan UID th 2022). Disimpulkan kinerja relay sesuai dengan pola proteksi non cascade dan sistem dapat dioperasikan kembali

PERANCANGAN OTOMASI ALAT INFUS BERBASIS FUZZY LOGIC Lawrence Adi Supriyono; Arief Marwanto; Suryani Alifah
Elkom: Jurnal Elektronika dan Komputer Vol. 15 No. 1 (2022): Juli : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i1.785

Starting from the development of medical technology that is increasingly sophisticated and rapidly growing,researchers conduct medical research, namely about patient infusion handling services. In handling patient infusion, currently it is still manual which is carried out by nurses / medical personnel. Infusion handling services for patients still have shortcomings, namely the process of monitoring and replacing infusion fluids which are often late. If the problem is not treated quickly, it can lead to problems, namely the presence of air embolism in the blood vessels (the entry of foreign objects into the blood vessels, for example air). From that problem, the researchers made a new innovation in medical technology in handling infusions automatically and based on IoT. In this study, the smart online infusion device that has been made has good features and is very effective in handling infusions. This device has 3 main functions, namely: it can monitor the remaining infusion, it can change the infusion fluid automatically and it can indicate a blocked patient's infusion. This device already has a method for processing data with fuzzy logic. Media monitoring has been supported by a website that can be controlled remotely and in real time. Tests have been carried out and the effectiveness of the system is found to have an error rate of 0.2% - 0.7% and has an accuracy of 98%. Thus this tool can be used in terms of handling patient infusion automatically.

PERAMALAN POTENSI PLTS DAN PLTB MENGGUNAKAN JARINGAN SARAF TIRUAN Mustaqim; Muhamad Haddin; Arief Marwanto
Elkom: Jurnal Elektronika dan Komputer Vol. 15 No. 1 (2022): Juli : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i1.799

Pembangkitan energi harus dapat direncanakan dan disesuaikan. Rencana produksi ditentukan berdasarkan prediksi kebutuhan energi masa depan dan ketersediaan energi baru dan terbarukan. Sistem Pembangkit Listrik Tenaga Surya dan Pembangkit Listrik Tenaga Angin adalah Pembangkit Energi Baru Terbarukan dengan sistem tenaga mandiri, yang memiliki kondisi sumber daya terbaik, dan memiliki prospek aplikasi yang baik. Sehingga perlu adanya penelitian yang mendalam tentang peramalan potensi energi tersebut. Pendekatan penelitian adalah melakukan peramalan potensi energi pembangkit listrik tenaga surya (PLTS) dan pembangkit listrik tenaga angin (PLTB) dengan menggunakan model Jaringan Syaraf Tiruan (JST) Multi Layer Perceptrons (MLP). Hasil penelitian menunjukkan bahwa peramalan potensi energi PLTS dan PLTB Jawa Tengah tahun 2025, PLTS 0,0093% konsumsi energi di Jawa Tengah dan PLTB 0,407% konsumsi energi di Jawa Tengah.

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