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Muhammad Hidayatullah
Program Studi Teknik Elektro, Universitas Teknologi Sumbawa
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Physics

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Analisis Potensi Pengembangan Energi Terbarukan Di Kabupaten Sumbawa Menggunakan HOMER 3.14 Untuk Projek 25 Tahun Ke Depan: Potensi Energi Terbarukan di Kabupaten Sumbawa Arief Budiman; Indra Darmawan; Muhammad Hidayatullah; Ahmad Jaya
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v2i01.1679

Abstract

Renewable energy potential if it is used for the development of a power generation system to supply the needs of the electricity load, especially in Sumbawa Regency for the next 25 years, can be simulated using software. The purpose of this study was to determine the potential of EBT as an alternative supply of Sumbawa's electricity needs. The research method used is a quantitative method in the form of secondary data collection from BMKG and PLN then analyzed using software HOMER 3.14. So that simulation modeling and calculations can be carried out for the potential for the next 25 years. From the modeling that has been done, the sensitivity of the received solar radiation is large Solar Cell around 5.59 kWh//day and the average wind speed on the turbine is 5 m/s Net Present Cost (NPC) as big Rp.717,113,700,000 and Cost of Energy (COE) Rp. 1,191.19. This means that this modeling can generate profits for PLN of Rp.7.666.946.930 per year.
Analisa Kapasitas Kalor Boiler Dan Laju Pembakaran Tongkol Jagung Pada Pembangkit Listrik Tenaga Biomassa Giovani Akhmad Virgiawan; Ahmad Jaya; Muhammad Hidayatullah; Nova Aryanto; Paris Ali Topan
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v1i1.1709

Abstract

Kabupaten Sumbawa memiliki potensi energi baru terbarukan yaitu energi biomassa dari limbah pertanian tongkol jagung. Jenis penelitian ini adalah penelitian kuantitatif untuk menganalisa penggunaan tongkol jagung pioneer13 sebagai bahan bakar pembangit listrik tenaga biomassa (PLTBM) skala kecil menggunakan metode pembakaran langsung. Ada 2 parameter pengukuran dalam penelitian ini yaitu menganalisa kapasitas kalor boiler dan laju pembakaran tongkol jagung sebagai bahan bakar biomassa (PLTBM). Adapun hasil dari analisa laju pembakaran diperoleh nilai laju pembakaran massa tongkol jagung 1 Kg memiliki laju pembakaran yang kecil sebesar 15,91gr/menit dan laju pembakaran terbesar dari massa tongkol jagung 5 kg sebesar 47,92gr/menit. Sedangkan hasil kapasitas kalor yang dihasilkan boiler berbeda beda dengan peningkatan suhu terendah dihasilkan dari massa sampel 1 Kg tongkol jagung sebesar 4oC dengan kapasitas kalor sebesar 3,092J/ oC dan peningkatan suhu tertinggi dihasilkan dari tongkol jagung 4 Kg sebesar 14 oC dengan kapasitas kalor sebesar 12,364J/ oC yang terima oleh boiler.
IMPLEMENTASI MIKROKONTROLER ESP32 PADA ALAT PENYINARAN SCREEN SABLON PCB OTOMATIS BERBASIS IOT : IMPLEMENTASI MIKROKONTROLER ESP32 PADA ALAT PENYINARAN SCREEN SABLON PCB OTOMATIS BERBASIS IOT Rafid Al Farisi; Paris Ali Topan; Titi Andriani; Muhammad Hidayatullah
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v2i01.1741

Abstract

This study aims to find out how to manufacture and the effectiveness of using irradiation equipment screen IoT-based automatic screen printing using the ESP32 microcontroller. The first step in making a PCB is to iron the results of the circuit design on the PCB, which takes a long time. Therefore, a method for making PCBs with engineering is needed for screen printing to save time in the process of making paths on PCBs. In practice, technique screen This screen printing requires an irradiation process using light ultraviolet. Screen printing that has gone through the irradiation process will form a PCB path according to the desired pattern. Next, the pattern on screen printing can be directly used to form tracks on new PCBs by simply pouring ink on screen printing and rubbing over plain PCB. The PCB surface covered with screen printing ink will form a path on the PCB which is then ready for use. Based on the results of a comparison between making PCBs using the manual method with the method screen printing, the results obtained stated that the use of the method screen printing is very time and energy efficient in the process.
RANCANG BANGUN SIMULATOR SURYA MENGGUNAKAN HIGH POWER LED Julian; Paris Ali Topan; Masyitah Aulia; Muhammad Hidayatullah
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v2i01.1747

Abstract

So far solar panel testing has been carried out using sunlight which is strongly influenced by weather factors. This research was conducted with the aim of designing and assembling a simple solar simulator using HPL. The method used is to combine six different colors of HPL with different convex lenses with certain tilts and angles so that the light rays can blend together . The results obtained are solar panels can produce the highest voltage value of 17.58 volts, the highest current value of 0.0140 amperes and the highest power value of 0.2430 watts with a luminance level of 900 lm. The solar simulator that was tested could not make the solar panel produce an output of 5 watts due to several factors such as the distance of the light source to the solar panel, the number of colors of the LED lights that were lit (spectrum and intensity of light), the angle of light and the lens used.
RANCANG BANGUN TURBIN AIR TIPE CROSSFLOW DAN PENGARUH KETINGGIAN AIR TERHADAP EFISIENSI TURBIN UNTUK PEMBANGKIT LISTRIK TENAGA PIKOHIDRO Yogi Permana; Ahmad Jaya; Muhammad Hidayatullah; Nova Aryanto
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v2i01.1770

Abstract

Pico Hydro Power Plant (PLTPH) is one of the innovations for the use of alternative energy so that it can increase the role and potential of existing water energy sources in an area. The research method used is the experimental method by doing type water turbine design cross flow as a prime mover for a Laboratory-scale Pico-Hydro Power Plant. There are 2 parameters for the success of this study, namely being able to make a cross flow type water turbine with a turbine rotational speed of 100 Rpm and varying the water level to determine the performance of a cross flow type water turbine. The results of the water turbine design crossflow with a diameter of 15 cm, the number of turbine blades type cross flow 13 blades, the rotational speed of the turbine without load is 299.5 Rpm while the turbine rotation with an AC generator load is 195.5 Rpm, the power generated is 0.509 Watt with a turbine efficiency of 1.5%.
PERBAIKAN TEGANGAN PENYULANG KARUMBU DENGAN METODE PECAH BEBAN PADA PT. PLN (PERSERO) ULP WOHA YASYFIN NUR MUHAMMAD; Indra Darmawan; Titi Andriani; Muhammad Hidayatullah
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v2i02.2177

Abstract

The electrical energy that is distributed to customers is connected to the distribution network. Within the scope of the electricity distribution network, there are problems, namely the rating capacity that exceeds the feeder load and the length of the network on the feeder. This is dangerous because the load being served is too far away, and the excessive load will increase the current flowing through the conductor. so that it causes the voltage to drop to the customer, and if there is a feeder disturbance, it will expand the blackout area. Power loss is a problem that has always been faced by PT. PLN (Persero) and is unavoidable. This is also similar to the conditions that occurred at PT. PLN (Persero) ULP Woha, where the load on the Karumbu feeder is too heavy with a capacity of up to 91 amperes and a feeder length of 167 kMs. One of the solutions offered is the need to solve the feeder and plan for the construction of the Monta switch substation to reduce the load and length of the Karumbu feeder by simulating using ETAP 12.6.0 software. Based on the simulation results using the ETAP 12.6.0 software, the voltage at the end of the Karumbu feeder was obtained from 18.087 kV to 18.885 kV after solving the feeder load. The benefits that will be obtained later are reducing the burden on the Karumbu feeder and improving the voltage on the 20 kV and customer sides.
ANALISIS RUGI-RUGI DAYA AKIBAT SHADOW PADA PHOTOVOLTAIC DI PEMBANGKIT LISTRIK TENAGA SURYA (PLTS) SENGKOL, LOMBOK TENGAH Aprizal Rizki; Ahmad Jaya; Nova Aryanto; Muhammad Hidayatullah
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v2i02.3094

Abstract

Pembangkit Listrik Tenaga Surya on grid Sengkol, Lombok Tengah, Nusa Tenggara Barat(NTB) tersusun dari kumpulan modul surya (photovoltaic), array, inverter, kabel string, danperalatan pengaman yang dirangkai dalam satu kesatuan sistem. Masing-masing darikomponen tersebut memiliki peran dalam menyalurkan energi listrik yang dihasilkanphotovoltaic ke PLN. Terdapat banyak masalah yang terjadi pada PLTS Sengkol, salah satumasalah yang sering terjadi adalah terjadinya losses atau rugi-rugi daya pada photovoltaicyang disebabkan oleh shadow (bayangan) yang menutupi photovoltaic. Lossesmerupakan kebocoran daya atau daya yang hilang di sepanjang jalur penyaluran tenagalistrik. Penelitian ini bertujuan untuk memaksimalkan daya listrik yang dihasilkan olehPLTS. Bayangan adalah suatu cahaya terhalang sesuatu benda, maka terbentuklah bayangbayang. Beberapa penelitian menunjukkan produksi listrik yang dihasilkan photovoltaicmengalami penurunan karena adanya efek bayangan, hal ini berlaku jika diamatai padaphotovoltaicKarena semakin kecil losses yang terjadi, maka semakin besar produksi dayalistrik yang dihasilkan. Bayangan disebabkan oleh terjadinya gerak semu matahari. Geraksemu matahari disebabkan oleh rotasi bumi berada pada porosnya dimana bumi berputar dariarah barat ke timur sehingga seolah-olah matahari bergerak dari timur ke barat. Metode yangdigunakan pada penelitian ini adalah adalah metode kuantitatif yaitu metode yangmenghitung dan menganalisa losses yang terjadi. Berdasarkan hasil perhitungan dan analisayang telah dilakukan diperoleh rugi-rugi daya akibat bayangan sebesar 1,98% yangdihasilkan oleh photovoltaic. Rugi-rugi daya sebesar 1,98% dinyatakan masih berada padanilai aman
Arduino, Driver Motor, Receiver, Relay, Remot Kontrol. Yogi Febriansyah Yogi; Muhammad Hidayatullah; Indra Darmawan; Desi Maulidyawati
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v2i02.3158

Abstract

Alat pemotong rumput merupakan alat yang digunakan untuk memotong rumput pada halaman luas, dalam pengoperasiannya alat ini masih digunakan secara manual. Pada penelitian ini telah dibuat alat pemotong rumput dengan kendali jarak jauh (Remote Control) yang bertujuan untuk memudahkan pengguna pada saat memotong rumput. Metode yang digunakan pada penelitian ini adalah metode eksperimen. Hasil penelitian yang didapatkan dalam perancangan alat pemotong rumput ini menggunakan beberapa komponen utama yaitu Receiver yang berfungsi untuk menerima sinyal dari remot kontrol, Arduino yang berfungsi untuk menerima dan mengirimkan sinyal pada komponen lainnya, Motor Driver yang berfungsi untuk mengontrol kecepatan Motor DC sebagai penggerak alat pemotong rumput dan Relay yang berfungsi untuk mengontrol ON dan OFF Motor DC yang sebagai penggerak pisau pemotong. Alat pemotong rumput dapat dikendalikan menggunakan remot kontrol hingga jarak 300 meter pada area yang datar dan tidak berbatu.
Rancang Bangun Alat Penyiram Tanaman Otomatis Menggunakan Sistem IoT pada Tanaman Bonsai Dandi Azhari; Muhammad Hidayatullah; Paris Ali Topan; Desi Maulidyawati
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v2i02.3166

Abstract

Bonsai plants are miniature trees that require care and water for their growth process. Watering the plants still uses manual watering techniques which are carried out at certain time intervals where sometimes the volume of water and the time of watering are not appropriate which causes disruption to the growth of the plants. The aim of this research is to create a time-based automatic plant watering system that can monitor soil moisture levels remotely. The method used is a quantitative experimental method which is preceded by an observation step followed by the design of an automatic watering system. Capacitive soil moisture sensors are used to monitor soil moisture levels. Real Time Clock (RTC) is used to run the timing functions that control the system. If the time has reached the predetermined limit, the system will send a notification via the Telegram application that the tool has worked automatically. Based on the research results, the data sent by the system to the telegram application is in the form of soil moisture values. At 7.00 the system works with a soil moisture value of 56% and at 7.05 the system stops working with a soil moisture value of 66%. At 16.00 the system will work with a soil moisture value of 59% and at 16.05 the system will stop working with a soil moisture value of 67%. In general, this system can work well and efficiently.
SIMULASI PLTS HYBRID MENGGUNAKAN SYSTEM ADVISOR MODEL (SAM) DI KEDAI BOBA SUMBAWA BARAT Rifki wikra wardana; Muhammad Hidayatullah; Paris Ali t; Titi Andriani
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v2i02.3208

Abstract

Kedai Boba merupakan usaha yang membutuhkan energi listrik yang cukup besar seperti lampu ruangan, lampu jalan, lampu hias, alat pres dan kulkas, sehingga mengeluarkan biaya pembayaran listrik yang besar. Untuk menganalisa biaya kelistrikan dilakukan penelitian di kedai boba dengan melakukan simulasi PLTS hybrid menggunakan Software SAM. Hasil simulasi menunjukan cuaca yang mendukung atau radiasi matahari pada lokasi tersebut cukup tinggi. Pada bulan September radiasi sinar matahari sangat tinggi hingga menghasilkan daya sebesar 190kWh dan paling rendah pada bulan Desember sebesar 132kWh. Kebutuhan daya pada kedai boba sekitar 2,38kWh/hari berdasarkan perhitungan pada beban setiap bulan di kedai boba sesuai data pada PT. PLN (Persero) ULP Taliwang. Apabila PLTS dengan panel surya berkapasitas 300Wp berjumlah 4 unit, baterai VRLA Gel 12V x 100AH berjumlah 4 unit dan disimulasikan sesuai dengan data cuaca pada lokasi kedai boba menghasilkan sekitar 1,933kWh per hari dalam satu tahun dan biaya pembangunan PLTS sebesar $4,592. Penerapan PLTS hybrid pada kedai boba akan sangat baik, dikarenakan sebagian besar dapat dibackup oleh PLTS dan hanya sebagian kecil memerlukan energi dari PLN sehingga biaya kelistrikan yang harus dikeluarkan hanya sebesar Rp.76.569,1 dalam 1 tahun.
Co-Authors Abdul Rahman Ahmad j Ahmad Jaya Anas Muliadin Andriani, Titi Aprizal Rizki Arbain Arief Budiman Aris Satria Aswin Tri Juniarta Azzam, Muhammad R. Dandi Azhari Desi Maulidyawati Desi Maulidyawati Ertina Melfiani Erwin Mardinata Eva Rahmiati Giovani Akhmad Virgiawan Gunawan Indra Darmawan Indra Darmawan Indra Darmawan Indra Jaya Putra Jauharul Fat Jaya Julian Kuwat Triyana Kuwat Triyana Lukluil Lukluil Masyitah Aulia Miftahul Haq Muhamad Taufan Muhammad Hudzaifah Asy Syidiq Muhammad Ikbal Nova Aryanto Nova Aryanto Nur Jumriatunnisah, Nur Nurhairunnisah, Nurhairunnisah Paris Ali t Paris Ali Topan Rafid Al Farisi Rifki wikra wardana Rodianto, Rodianto SAHADA Shinta Esabella Sofya, Nora Dery Sofyan Sofyan Suaedin Indra Permatu Adi Syamsul Hidayat Titi Andriani Topan, Paris Ali YASYFIN NUR MUHAMMAD Yogi Febriansyah Yogi Yogi Permana Yogi Wardana