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Alfredo Bayu Satriya
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e-Jurnal Arus Elektro Indonesia
Published by Universitas Jember
ISSN : 25023508     EISSN : 24432318     DOI : -
Core Subject : Engineering,
Electrical & Electronics Engineering
JAEI (Jurnal Arus Elektro Indonesia) adalah majalah berkala ilmiah yang berisi hasil penelitian para peneliti, dosen dan praktisi mengenai ilmu-ilmu bidang keteknik elektroan khususnya di Indonesia dan tidak menutup kemungkinan hasil riset dari para penulis luar negeri. Arus yang dimaksud disini adalah asumsi dari pergerakan elektron yang mengalir melalui sebuah media tertentu. Dengan diberikannya bagian nama “arus” ini, keberlanjutannya nanti akan terus “mengalir arus” perkembangan terkini ilmu pengetahuan keteknik elektroan dengan lebih cepat di seluruh Indonesia melalui media artikel/jurnal ilmiah ini. Adapun topik-topik yang diusulkan untuk terbit pada majalah berkala ilmiah JAEI ini adalah topik mengenai elektronika, sistem tenaga, energi terbarukan, kendali, telekomunikasi dan multimedia.
Arjuna Subject : -
Articles 5 Documents
 1 
Search results for , issue "Vol 7 No 1 (2021)" : 5 Documents clear
DESAIN SPWM SINGLE PHASE FULL BRIDGE INVERTER PADA SISTEM UNINTERRUPTIBLE POWER SUPPLY 500W Indra Ferdiansyah; Indhana Sudiharto; Epyk Sunarno; Mahbub Gusti Muhammad
Jurnal Arus Elektro Indonesia Vol 7 No 1 (2021)
Publisher : Fakultas Teknik, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jaei.v7i1.23438

Abstract

Indonesia has sufficient power resources provided by PLN. However, blackouts still occur frequently due to several reasons, such as disruption in transmission and distribution, especially when the weather is raining. This has an impact on customer inconvenience. To overcome this, several houses have used a backup power source in the form of a generator set that will be operated by a blackout. This solution turns out to cause noise that can interfere with user comfort. To increase user convenience, a system (Uninterruptible Power Supply) is proposed. The system there is a voltage sensor to detect a power outage. In addition, there is an SSR switch so that it can to switch main source to the UPS with a fast response time during a blackout. The inverter on UPS system uses the SPWM technique to produce a sine wave output, then the use of an LC filter to reduce ripple on the system. PID-based voltage control is used to maintain the output inverter by the setting value of magnitude amplitude. Based on the results of the test, the UPS can work during a blackout with a maximum power of 500W and the voltage constant at 215V. Keywords — Blackout, PI Controller , SPWM, UPS.
PENGENDALIAN MOBILE ROBOT BERDASARKAN OBJEK TRAFFIC LIGHT MENGGUNAKAN PENGOLAHAN CITRA Dicky Bagoes Pratama; Sumardi Sumardi; Ali Rizal Chaidir
Jurnal Arus Elektro Indonesia Vol 7 No 1 (2021)
Publisher : Fakultas Teknik, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jaei.v7i1.23040

Abstract

Intelegent Transportation System (ITS) dapat diartikan sebagaisistem transportasi cerdas yang mempunyai tujuan dasar untukmembuat sistem transportasi memiliki kecerdasan yang dapatmembantu atau mempermudah pengguna alat transportasi.Sistem transportasi diindonesia masih banyak yangmenggunakan tenaga manual, oleh karena itu dibutuhkankonsentrasi yang baik dan fokus terhadap rambu-rambu lalulintas salah satunya adalah traffic light. Sistem image processingmerupakan suatu teknik atau metode yang dapat digunakanuntuk memproses suatu data gambar untuk memperoleh suatudata gambar yang diingikan. Computer Vision adalah metodeyang mempermudah manusia dalam pengolahan data citra.Sistem image processing dapat diterapkan pada mobile robotdalam mengenali objek traffic light. Penerapan pada mobilerobot diharapkan dapat menjadikan suatu kendali otomatisdengan sistem autopilot pada transportasi. Metode ColorFiltering dapat memisahkan warna spesifik dengan warnabackground dengan menjadikan warna spesifik menjadi warnaputih (255) dan warna background menjadi warna hitam (0).Pada mobile robot, sistem pembacaan warna terhadap objektraffic light ditentukan dari nilai threshold setiap komponen RGByang terdapat pada objek traffic light.
OPTIMASI KOORDINASI OVER CURRENT RELAY PADA TRAFO 60 MVA 150/20 KV DAN PENYULANG 20 KV GUMUL GARDU INDUK BANARAN BERBASIS PARTICLE SWARM OPTIMIZATION Yulia Setyaningrum; Suprihadi Prasetyono; Andi Setiawan
Jurnal Arus Elektro Indonesia Vol 7 No 1 (2021)
Publisher : Fakultas Teknik, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jaei.v7i1.21480

Abstract

Abstract At Banaran Transformer Substation 60 MVA 150/20 kV, the problem that often occurs is a short circuit fault. Short circuit fault sometimes causes the 20 kV Gumul Feeder to go out, so that the incoming safety of the 60 MVA transformer is also affected. This is because the coordination of the relay between the 20 kV Gumul feeder OCR and the 60 MVA incoming transformer OCR is less selective in isolating the disturbance which causes the relays not to overlap (not overlap). Therefore, to improve the performance of OCR coordination, it is necessary to set optimal OCR using the PSO method. The results of this study indicate the value of the OCR setting on the feeder side using PSO produces a TMS of 0.1197 s with a relay operating time of 0.2471 s faster than the conventional results obtained by a TMS of 0.1453 s with a relay operating time of 0.300 s. So that the results of the PSO resulted in an increasing CTI of 0.3529 s, while the results from the conventional method obtained a CTI of 0.300 s. Based on these results it can be concluded that the coordination of the relay between the 20 kV Gumul Feeder OCR and the 60 MVA incoming transformer OCR can work quite selectively by isolating the disturbance appropriately. Keywords — Coordination, Short Circuit, OCR, PSO, TMS
A ANALISIS PERBANDINGAN METODE PARTICLE SWARM OPTIMIZATION DAN METODE ALGORITMA GENETIKA UNTUK OPTIMASI RUTE FIBER TO THE HOME PADA PERUMAHAN BERNADY LAND SLAWU JEMBER Nadya Pitaloka Rahmasari; Ike Fibriani; Widya Cahyadi
Jurnal Arus Elektro Indonesia Vol 7 No 1 (2021)
Publisher : Fakultas Teknik, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jaei.v7i1.21109

Abstract

Penelitian ini bertujuan untuk mengetahui keandalan dari metode Algoritma Genetika dalam pencarian rute terbaik untuk jaringan FTTH (Fiber To The Home) dengan performasi Power Link Budget dan redaman total yang dihasilkan dengan metode yang digunakan pada penelitian sebelumnya oleh (Imamah,2018) yaitu metode PSO (Particle Swarm Optimization). Penelitian ini dilaksanakan pada Januari 2020 – April 2020 di PT. Telekomunikasi Indonesia, Tbk. Witel Jember Divisi SDI. Penelitian ini melakukan pengukuran dengan Google Earth yaitu nilai jarak ODP pelanggan pada perumahan sebanyak 30 ODP dengan koordinat ODP pelanggan longitude dan latitude dengan pembagian 3 wilayah optimasi. Dilanjutkan pengujian metode optimasi Algoritma Genetika dengan parameter Npop 10 – 200, Maxgen 200 dengan proses seleksi random selection, proses Crossover two cut point 0.9 dan proses mutasi swap mutation 0.3. Hasil pengujian jarak total memiliki selisih jarak sebesar 2,7 meter lebih besar dari hasil penelitian sebelumnya yaitu metode PSO atau sebesar 0,027%. Nilai redaman total yang di pengaruhi jarak total dihasilkan sebesar 0,33796 dBm untuk metode PSO dan metode Algoritma Genetika sebesar 0,33887 dBm. Nilai Power Link Budget yang di hasilkan arah downstream metode PSO lebih baik dibanding Algoritma Genetika.
PROTOTYPE ALAT FERMENTOR STATER MODIFIED CASSAVA FLOUR MENGGUNAKAN METODE FUZZY MAMDANI Widjonarko Widjonarko; Sumardi Sumardi; Khairul Anam; Sherly Mutiara Cahyani
Jurnal Arus Elektro Indonesia Vol 7 No 1 (2021)
Publisher : Fakultas Teknik, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jaei.v7i1.24321

Abstract

Stater MOCAF is a seed fermented during the manufacture of biologically modified MOCAF. The manufacture of MOCAF stater tools can help MOCAF flour entrepreneurs to use automated tools in producing staters. The design used the Arduino Mega2560 as a microcontroller to control the fermentation tank system. Temperature parameters in the heater are used to stabilize the temperature with a set point of 370C. As for the set point pH 5.5. Use citric acid for acidic liquids, and use water pH 8+ for alkaline solutions. The bacteria used to make mocaf staters is lactobacillus plantarum. The first test was to test the PWM PG45 motor, which is used to drive a mixer in the form of a duty cycle. Sensor testing includes DS18B20 waterproof temperature sensor testing and pH sensor testing. In addition, the Fuzzy Mamdani method is used to test the tool as a whole. This fuzzy control is used to control the temperature and pH value of the MOCAF fermentor. If the temperature and pH values do not match the required parameters, then there are temperature actuators and pH actuators to stabilize the parameters. Fermentation is carried out for 24 hours, and the temperature and pH value are controlled to remain stable at 370C and the pH range of 4-6. After about 4 hours of measurement, the new temperature drops. However, after 10 minutes, the temperature stabilizes at 370C. As for the pH value, because the pH sensor reading response is about 2 minutes then the value will change.

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