Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer
SETRUM : Sistem Kendali Tenaga Elektronika Telekomunikasi Komputer merupakan jurnal yang diterbitkan oleh Jurusan Teknik Elektro, Fakultas Teknik, Universitas Sultan Ageng Tirtayasa (UNTIRTA) sejak 2012 menggunakan sistem Open Journal System (OJS).
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<![CDATA[Rancang Bangun Peralatan Sterilisasi dan Disinfeksi Virus Covid-19 Menggunakan Plasma Tegangan 2 kV ]]>
<![CDATA[Ri Munarto]]>;
<![CDATA[Muhamad Otong]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020 ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.9674
<![CDATA[Atmosferic pressure plasma can sterilize Escherichia coli bacteria because many ions and reactice species, such as oxygen and ozon atoms are generated during discharge using emission epectroscopy and the observed emission spectrum is atomic oxygen 394.2 and 436.8 nm and the second positive system nitrogen 337.1 nm.The experiment results showed that DBD treatment for 70 seconds of sterilized Escherichia coli was 99.99% effective and ozone molecules were were dominat bacterial species. From these result it can be concluded that the pulsed DBD system is very effective for sterilization.The result of designing medical equipment for sterilization and disinfection viruces are suitable and can be used to kill echerichia coli bacteria from the result of experiment conducted.Keywords : atmospheric microplasma, virus sterilization and disinfection, airbone viruces, surfave colonized viruces.]]>
<![CDATA[SISTEM DETEKSI OTOMATIS CORONAVIRUS DISEASE (COVID-19) MENGGUNAKAN GAMBAR CHEST X-RAY DENGAN JETSON NANO ]]>
<![CDATA[Rian Fahrizal]]>;
<![CDATA[Romi Wiryadinata]]>;
<![CDATA[Alief Maulana]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020 ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.9656
<![CDATA[ Chest-X ray (CXR) radiography can be used as a first-line triage process for non-COVID-19 patients with pneumonia. However, the similarity between features of CXR images of COVID-19 and pneumonia caused by other infections make the differential diagnosis by radiologists challenging. We hypothesized that machine learning-based classifiers can reliably distinguish the CXR images of COVID-19 patients from other forms of pneumonia. We used a dimensionality reduction method to generate a set of optimal features of CXR images to build an efficient machine learning classifier with Nvidia Jetson Nano that can distinguish COVID-19 cases from non-COVID-19 cases with high accuracy and sensitivity. By using global features of the whole CXR images, we were able to successfully implement our classifier using a relatively small dataset of CXR images. We propose that our COVID-Classifier can be used in conjunction with other tests for optimal allocation of hospital resources by rapid triage of non-COVID-19 cases.]]>
<![CDATA[Optimasi Pemakaian Sendiri PLTU dengan Metode Audit Energi pada Motor Listrik 3 Fasa di PLTU X ]]>
<![CDATA[Rio Afrianda]]>;
<![CDATA[Samsurizal Samsurizal]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020 ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.9273
<![CDATA[PLTU X is an industrial power plant with a large consumption of electrical energy for its own use. In ISO50001, every industry with a large Energy Consumption Intensity (IKE) needs to be audited for energy consumption. The company performance contract also regulates that the percentage of own use should not exceed 6% of electricity production. Currently, the percentage of own use in PLTU X unit 5 is greater than unit 4. For this reason, it is necessary to conduct an energy audit for own use with the aim of reducing the percentage of own use in unit 5 by 0.5% from current conditions and finding opportunities for energy savings at PLTU X unit 5. To analyze this problem using the energy audit method, analysis using the performance test method using the "gate cycle" and testing the quality of the voltage source by measuring using power quality analysis. After finding the equipment with the greatest energy consumption, fish bone tools were used to find the main cause of this abnormality.]]>
<![CDATA[Sistem Minimum dengan Battery Back-up Berbasis Mikrokontroler Arduino Untuk Pengoperasian Inkubator ]]>
<![CDATA[Hary Adnan Fazry]]>;
<![CDATA[Arief Goeritno]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020 ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.9458
<![CDATA[A minimum system with a back-up battery based-on the Arduino MEGA2560 R3 microcontroller for incubator operation has been created. The square box incubator has a maximum capacity of 35 chicken’s eggs, detector based control system for the absence of mains supply voltage, DHT-11 temperature and relative humidity sensors, and the Arduino MEGA2560 R3 module. Programming based-on algorithms and preparation of syntax, while verification test done through simulation assisted by Proteus application. System performance for the process of moving the source of electric power supply from the PLN electricity line to the battery power line is controlled by a microcontroller based on input from the detection of the absence of supply source voltage. Minimum system performance, including the performance of the process of moving the main source of supply lines to the reserve line and controlling the operation of the incubator which includes controlling the relative temperature and humidity values and the period of movement of the egg rack.]]>
<![CDATA[Implementasi FM Transmitter Di FPGA Untuk Radio Komunitas Fakultas Ilmu Terapan ]]>
<![CDATA[Sri Kalbu Balilayaran]]>;
<![CDATA[Denny Darlis]]>;
<![CDATA[Dwi Andi Nurmantris]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020 ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.8964
<![CDATA[Radio FM adalah sistem komunikasi radio yang menggunakan Frekuensi Modulasi(FM). Radio FM memiliki keunggulan seperti kualitas suara yang lebih bagus, jernih, dan bebas dari gangguan siaran dibandingkan dengan radio AM. Proyek akhir ini bermaksud untuk membuat sistem pemancar radio FM, pembuatan sistem pemancar radio FM ini diharapkan dapat dipakai untuk penyiaran di lingkungan Fakultas Ilmu Terapan Telkom University, karena nantinya sistem pemancar FM ini akan diatur untuk menyiarkan informasi pada frekuensi yang telah diatur untuk radio komunitas.pemancar FM yang dibuat adalah sistem pemancar FM digital, sistem pemancar FM ini memiliki beberapa keunggulan dibanding dengan sistem pemancar FM analog. Sistem pemancar FM digital ini akan dibuat menggunakan board FPGA DE-10 Lite keluaran Intel. Dari proses perancangan ,FM transmitter digital yang dibuat sudah sesuai dengan yang diharapkan, yaitu menggunakan FPGA dengan type board DE-10 Lite keluaran Intel dengan perancangan menggunakan bahasa verilog. FM transmitter ini sudah dapat bekerja pada frekuensi yang diatur untuk radio komunitas yaitu 107,7MHz-107,9MHz, dan pengiriman data audionya menggunakan baudrate 230400bit/second dengan 8 bit data, 2 stop bit dan tidak menggunakan bit parity.]]>
<![CDATA[Rancang Bangun Peralatan Sterilisasi dan Disinfeksi Virus Covid-19 Menggunakan Plasma Tegangan 2 kV ]]>
<![CDATA[Otong, Muhamad]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020) ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.10728
<![CDATA[AbstractAtmosferic pressure plasma can sterilize Escherichia coli bacteria because many ions and reactice species, such as oxygen and ozon atoms are generated during discharge using emission epectroscopy and the observed emission spectrum is atomic oxygen 394.2 and 436.8 nm and the second positive system nitrogen 337.1 nm.The experiment results showed that DBD treatment for 70 seconds of sterilized Escherichia coli was 99.99% effective and ozone molecules were were dominat bacterial species. From these result it can be concluded that the pulsed DBD system is very effective for sterilization.The result of designing medical equipment for sterilization and disinfection viruces are suitable and can be used to kill echerichia coli bacteria from the result of experiment conducted.Keywords : atmospheric microplasma, virus sterilization and disinfection, airbone viruces, surfave colonized viruces. AbstrakPlasma tekanan atmosferik dapat mensterilisasi bakteri Echerichia coli karena banyak ion-ion dan spesies reaktif, seperti atom-atom oksigen dan ozon dibangkitkan selama plasma tekanan atmosferik. Dari analisis hubungan diantara hasil sterilisasi dan spesies kimia yang dibangkitkan selama lucutan menggunakan spectroscopy emisi dan spectrum emisi yang diamati adalah oksigen atomik 394,2 dan 436,8 nm dan sistem positif kedua nitrogen 337,1 nm. Hasil eksperimen menunjukkan bahwa perlakuan DBD selama 70 detik Echerichia coli tersterilisasi 99,99% efektif dan molekul ozon adalah spesies bakteri dominan.Hasil perancangan peralatan medis sterilisasi dan disinfeksi virus sesuai dan dapat digunakan untuk membunuh bakteri echerichia coli dari hasil eksperimen yang dilakukan.Kata Kunci : Mikroplasma atmosferik, Sterilisasi, Desinfeksi, Airborne virus, Surface colonized virus. ]]>
<![CDATA[Pengukuran Parameter Sistem PV Power Plant Tersambung Pada Jaringan Tenaga Listrik Berdasarkan Real Time Clock ]]>
<![CDATA[Habib Satria]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020 ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.9295
<![CDATA[The research describes the performance and accuracy of various interconnected sensors from the measurement results of photovoltaic energy conversion from power plants connected to the electricity grid from PLN. In data retrieval, PLX-DAQ software is used as a software for data loggers. The hardware used is a Pollycristallin type solar panel with a capacity of 2.08 kW, Arduino, and several sensor components that are used as hardware. In this developed tool, the component used to measure the temperature and surface of the panel is the DHT11 sensor, the component for measuring DC current is the ACS1712 sensor, the component for measuring DC voltage is the ZMPT101B sensor, and the component for measuring currents and voltages sourced from PLN electricity is sensor PZEM-004. Arduino will record data from these components, which is then interfaced to Excel Spreadsheet processing in the form of presenting data tables and graphics in real time. The DC voltage sensor calibration test has an average error of 0.63% and an AC voltage of 0.42%, while the DC current sensor has an average error of 2.21%, and the AC sensor current has an average error of 2.07% with all sensors in the normal reading limit category. The measurement results with the maximum electrical energy consumption capacity in the DC power measurement reached 1777.8 W, while for the maximum AC power capacity measurement it reached a value of 1834 W and occurred during peak loads at 12.00 PM.]]>
<![CDATA[DETEKSI PENETASAN TELUR AYAM PADA INKUBATOR PENETAS TELUR MENGGUNAKAN PENGOLAHAN CITRA DIGITAL ]]>
<![CDATA[Rizki Bayu Samudra]]>;
<![CDATA[Danang Erwanto]]>;
<![CDATA[Fajar Yumono]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020 ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.9495
<![CDATA[Penggunaan inkubator untuk menetaskan telur ayam sudah tidak asing bagi bagi peternak ayam di negeri ini. Hambatan yang dialami dalam penetasan telur ayam yaitu pada inkubator tidak ada alat notifikasi bahwa telur ayam telah menetas. Dalam penelitian ini menggunakan metode yaitu frame difference merupakan metode untuk mencari perbedaan absolute dari tangkapan frame dalam sebuah vidio dan juga kamera.pembedaan objek pada metode ini berbasis pada nilai pixel. Hasil dari implementasi pengolahan citra digital deteksi telur ayam yang menetas pada inkubator penetas telur progam dapat memantau dan memberikan isyarat jika ada telur yang menetas dengan nilai area yang ditetapkan sebesar 1200 piksel2 sehingga sistem dapat mendeteks adanya pergerakan telur pada luas area sebesar 850 piksel2 dan mendeteksi telur menetas pada luas area 1950 piksel2.]]>
<![CDATA[Model Sistem Monitoring Serta Kendali Otomatis Suhu dan Kelembaban Ruangan Pada Budidaya Jamur Tiram Putih Berbasis Internet Of Things ]]>
<![CDATA[Kiki Prawiroredjo]]>;
<![CDATA[Aldi Maulana]]>;
<![CDATA[Samuel H Tirtamihardja]]>;
<![CDATA[Gunawan Tjahjadi]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020 ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.9019
<![CDATA[White oyster mushroom is a very superior food commodity. However, the problem faced is that the temperature and humidity in the lowlands are very unstable and tend to be hot. To get optimal results, oyster mushroom growth requires room temperatures in the range of 26 to 30 ˚C, room humidity in the range 80% to 90% RH and soil humidity in the range 80 to 100% RH. To maintain and monitor this condition, we need a Monitoring System and Room Temperature and Humidity Automatic Control in white Oyster Mushroom Cultivation Based on the Internet of Things. The system designed regulates temperature, room humidity and soil humidity in real time and displays the data on a LCD in the mushroom cultivation room and send the data to a laptop or a smartphone of the cultivator. A DHT-11 sensor is used to detect room temperature and air humidity, and a soil moisture sensor is used with a probe that is planted into the soil to detect the soil moisture in the cultivation room. Sprayer or mist maker is used as an air conditioner, lamp and fan are used as a temperature and humidity stabilizer for the room and soil. An Arduino Uno with ATmega328P microcontroller is used as a component that controls the whole system. From the test results it is known that the system works properly to maintain the temperature in the range 26˚ - 30˚ C and humidity in the range 80% - 90% RH.Jamur tiram putih merupakan salah satu komoditi pangan yang sangat unggul. Permasalahan yang dihadapi adalah suhu dan kelembaban di dataran rendah sangat tidak stabil dan cenderung panas. Untuk mendapatkan hasil yang optimal pertumbuhan jamur tiram memerlukan suhu pada range 26˚ - 30˚ C, kelembaban udara berada pada range 80% - 90% RH dan kelembaban tanah pada range 80 – 100% RH. Untuk menjaga dan memonitor keadaan tersebut dibutuhkan sebuah Sistem Monitoring Serta Kendali Otomatis Suhu dan Kelembaban Ruangan pada Budidaya Jamur Tiram Putih Berbasis Internet of Things. Sistem yang dibuat dapat mengatur suhu, kelembaban ruangan dan kelembaban tanah secara real time dan menampilkan data tersebut pada sebuah LCD di ruang budidaya jamur dan pada laptop atau smartphone pembudidaya. Sebagai pendeteksi suhu dan kelembaban ruangan digunakan sensor DHT-11, sedangkan untuk mendeteksi kelembaban tanah digunakan sensor kelembaban tanah. Sprayer digunakan sebagai pendingin ruangan, lampu dan kipas angin digunakan sebagai penstabil suhu dan kelembaban ruangan dan tanah. Sebagai komponen pengatur kerja sistem secara keseluruhan digunakan Arduino Uno dengan mikrokontroler ATmega328P. Dari hasil pengujian diketahui bahwa sistem dapat berfungsi dengan baik menjaga suhu di daerah range 26˚ - 30˚ C, kelembaban ruangan dalam range 80% - 90% RH. ]]>
<![CDATA[Analisis Kinerja Brushless Motor Tipe MR 2205-2300 KV Menggunakan Metode Eksperimen dengan Variasi Propeller ]]>
<![CDATA[Erwan Eko Prasetiyo]]>;
<![CDATA[Wahyuni Fajar Arum]]>
<![CDATA[ Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020 ]]>
Publisher : <![CDATA[Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa ]]>
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DOI: 10.36055/setrum.v9i2.9276
<![CDATA[Unmanned Aerial Vehicle (UAV) technology is now increasingly used and continues to be developed. In addition to developing more sophisticated UAV technology, it is also necessary to develop drones that are efficient in consuming energy. The purpose of this study was to determine the performance of the brushless motor type MR 2205-2300 KV with three different propeller variations, namely two blades of type 5152, three blades of type 5055, and four blades of type 5040. The performance of the brushless motor is seen based on power consumption, the amount of thrust produced, and the ratio of the ratio between the thrust produced to the power consumed. So that it can be seen the amount of power consumed by a brushless motor to produce thrust per gram. The performance of the brushless motor type MR 2205-2300 KV with a variation of the propeller requires relatively the same power, namely an average of 29.3 Watts to 29.9 Watts, while the resulting thrust value is different. The test results show that the 2 blades type 5152 propeller produces a thrust of 15.20 grams with a ratio of 1.81. The 3 blades propeller type 5055 produces a thrust of 141.28 grams with a ratio of 0.20. The 4 blades propeller type 5040 produces a thrust of 138.12 grams with a ratio of 0.21. From the test results with the three types of propellers, the MR 2205-2300 KV brushless motor consumes the most efficient power when paired with the 3 blades type 5055 propeller.]]>
