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All Journal MEDIA ELEKTRIKA Jurnal Edukasi Elektro Majalah Ilmiah Teknologi Elektro Jurnal Jurusan Pendidikan Teknik Elektro JETT (Jurnal Elektro dan Telekomunikasi Terapan) JURNAL KAJIAN TEKNIK ELEKTRO Borneo Engineering: Jurnal Teknik Sipil Jurnal Pengabdian Masyarakat Borneo Jurnal Borneo Saintek Elektrika Borneo JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) JESCEE- Journal of Emerging Supply Chain, Clean Energy, and Process Engineering Electrician : Jurnal Rekayasa dan Teknologi Elektro JEECS (Journal of Electrical Engineering and Computer Sciences) AMMA : Jurnal Pengabdian Masyarakat Journal of Fisheries & Marine Jurnal ELTEK Emitor: Jurnal Teknik Elektro Majalah Ilmiah Teknologi Elektro
Sartika, Linda
Universitas Borneo Tarakan
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Nursing Social Sciences Other

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The Design and Development Of Pond Water Quality Control Using pH Booster In Domestication Of Nomei Fish (Harpodon nehereus) Abdul Muis Prasetia; Linda Sartika; Rasmin Rasmin
Jurnal Teknologi Elektro Vol 23 No 1 (2024): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2024.v23i01.P14

Abstract

Nomei (Harpodon nehereus) is a special fish and one of the characteristic of the city of Tarakan, because it belongs to an endemic animal which is only found in coastal areas which is precisely in Juata laut water. The nutritional and protein content found in nomei fish is fery high so it is much favored by the people of Tarakan. Preventing the decline in the population level of nomei fish due to continuous fishing by fisherman so that sustainable and synergistic cultivation is needed by means of domestication. To support nomei fish domestication activities, it is carried out by implementing pond water quality control by considering two measurable parameters, namely water salinity and pH using a microcontroller as a pond water quality controller. The results of controlling the up to dwon pond water salinity decreased by 3.0316% and the down to up pond water salinity increased in salinity value by 8.18382%. for controlling the pH of pond water, the system worked very well and was able to maintain the pH value at a predetermined set point at 1:08:00 AM, 2:08:00 AM, 3:06:00 AM, 4:33:00 AM, 6:37:00 AM, 7:13:00 AM, and 3:01:00 PM with pH value between 7.5 – 8.5. The recommendation from this study indicated that the water quality control system that had been created was able to maintain and control salinity nomei fish pond according to the given set point value. Keywords: Nomei fish (Harpodon nehereus); Domestification; Control; Salinity; pH; Microcontroller.
Rewinding of 3 Phase Induction Motor Double Speed Linda Sartika; Abdul Muis Prasetia; Boby Setiawan; Tri Widodo
JEECS (Journal of Electrical Engineering and Computer Sciences) Vol. 9 No. 2 (2024): JEECS (Journal of Electrical Engineering and Computer Sciences)
Publisher : Fakultas Teknik Universitas Bhayangkara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54732/jeecs.v9i2.6

Abstract

A double-speed motor is a type of asynchronous AC motor designed with two or more windings. The presence of two separate windings causes three-phase double-speed motors to have a significantly larger physical size compared to three-phase single-speed motors of the same power rating. Numerous studies have investigated the impact of the rewinding process on the efficiency of single-speed induction motors. However, limited attention has been given to double-speed induction motors. Addressing this research gap, the present study focuses on two primary objectives: first, to analyze the impact of rewinding on the performance characteristics of double-speed induction motors; and second, to evaluate the operational performance of these motors after undergoing the rewinding process. In this study, the rewinding process utilized copper wire with a diameter of 0.50 mm, wound using a mold to create a total of 52 windings. Performance testing revealed the following results: under no-load conditions with slow rotation, the motor exhibited a current of 1.3 A, a frequency of 50.45 Hz, a power factor (cos φ) of 0.86, and a speed of 1515 RPM. When a load was applied under fast rotation, the motor demonstrated a current of 1.9 A, a frequency of 50.29 Hz, a power factor (cos φ) of 0.997, and a speed of 2949 RPM. The experimental results showed minimal variation in current and frequency between loaded and unloaded conditions, with significant differences primarily observed in rotational speed between slow and fast modes. This behavior is characteristic of double-speed motors, which are capable of operating at two distinct speeds. In fast rotation mode, the speed can reach approximately twice that of slow rotation, highlighting the design's capability to adapt to varying operational demands.
PERBANDINGAN KENDALI LOGIKA FUZZY DAN JARINGAN SARAF TIRUAN PADA SISTEM EKSITASI AUTOMATIC VOLTAGE REGULATOR UNTUK GENERATOR SINKRON Prasetia, Abdul Muis; Sartika, Linda; Satria, Adjie
Elektrika Borneo Vol 10, No 2 (2024): Elektrika Borneo Edisi Oktober
Publisher : Jurusan Teknik Elektro, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/eb.v10i2.5744

Abstract

Generator sinkron memerlukan alat yang berfungsi untuk mengatur tegangan terminal tetap terjaga, alat tersebut dikenal sebagai Automatic Voltage Regulator (AVR) atau alat yang dapat arus eksitasi yang disuplai ke generator sehingga tegangan terminal generator tetap stabil. Penelitian ini membandingkan dua kendali yang berbeda yaitu logika fuzzy dan jaringan saraf tiruan pada AVR yang diharapkan dapat mengatur tegangan terminal generator pada nominal 220V. Data penelitian jaringan saraf tiruan diambil dari input dan output kendali PID sedangkan desain rules logika fuzzy menggunakan metode trial and error pada AVR yang sama. Hasil penelitian menunjukkan respon transient kinerja generator dengan hasil yaitu logika fuzzy menghasilkan respon delay Time (td) 1.058s, rise Time (tr) 2.576s, peak Time (tp) 20s, settling Time (ts) 5.354s, maximum overshoot (Mp) 0%, error steady state (ess) 0%. Jaringan saraf tiruan menghasilkan respon delay Time (td) 1.031s, rise Time (tr) 1.518s, peak Time (tp) 3.128s, settling Time (ts) 2.3286s, maximum overshoot (Mp) 1.345%, error steady state (ess) 0.045%. Berdasarkan nilai respon transient logika fuzzy memiliki respon lebih lambat dibandingkan jaringan saraf tiruan, akan tetapi logika fuzzy dapat meminimalisir overshoot.
DESAIN OSILATOR SINUSOIDAL PULSE WIDTH MODULATION (SPWM) PADA INVERTER PURE SINE WAVE SECARA DIGITAL MENGGUNAKAN MIKROKONTROLER Yunus, Muhammad; Sartika, Linda; Prasetia, Abdul Muis; Temu, Natalis Laga Suban; Noviyansyah, Tri
Elektrika Borneo Vol 10, No 2 (2024): Elektrika Borneo Edisi Oktober
Publisher : Jurusan Teknik Elektro, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/eb.v10i2.5673

Abstract

Energi listrik menjadi kebutuhan yang sangat penting bagi kehidupan, terutama energi listrik arus bolak-balik atau AC (Alternating Current). Pembangkit listrik yang menghasilkan tegangan AC masih banyak menggunakan bahan bakar fosil yang ketersediaannya semakin menipis. Untuk mengatasi hal tersebut sumber listrik alternatif berupa energi DC (Direct Current) dari baterai dapat dimanfaatkan sebagai sumber energi listrik pengganti bahan bakar fosil. Peralatan yang bisa digunakan untuk memanfaatkan energi alternatif tersebut adalah inverter. pure sine wave menggunakan teknik SPWM (Sinusoidal Pulse Width Modulation). Pada inverter ini diperlukan sebuah osilator. Osilator yang digunakan pada penelitian ini adalah mikrokontroler yang didesain dengan cara memasukan program perintah, sehingga menghasilkan sinyal Pulse Width Modulation (PWM) yang akan mengendalikan MOSFET. Pada inverter ini menggunakan sumber DC 27 Volt dari battery lalu dikonversi menjadi tegangan AC ±220 Volt, memiliki frekuensi ±50 Hz, dan output gelombang yang berbentuk sinus. Tujuan dari perancangan alat ini adalah merubah energi DC menjadi AC dan memiliki output gelombang yang berbentuk sinus. sehingga energi alternatif tegangan DC dapat dimanfaatkan.
MENGATUR KECEPATAN MOTOR INDUKSI 3 FASA MENGGUNAKAN SLIDING MODE CONTROL (SMC) DENGAN FIELD ORIENTED CONTROL (FOC) Prasetia, Abdul Muis; Sartika, Linda; Nur, Mukhlis
Elektrika Borneo Vol 10, No 2 (2024): Elektrika Borneo Edisi Oktober
Publisher : Jurusan Teknik Elektro, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/eb.v10i2.5771

Abstract

Industri di Indonesia sedang berkembang pesat baik di sektor besar maupun kecil. Seiring dengan pertumbuhan ini diperlukan peralatan produksi yang efektif guna meningkatkan efisiensi waktu dan biaya. Motor induksi tiga fasa sering digunakan dalam industri karena harganya yang relatif terjangkau dan memiliki keandalan yang tinggi. Namun, disisi lain kelemahannya adalah kecepatan motor induksi tiga fasa yang menurun seiring dengan adanya peningkatan beban. Hal tersebut berdampak pada hilangnya kecepatan konstan motor saat kondisi beban yang bervariasi. Maka, diperlukan suatu pengontrol guna menjaga kecepatan tetap stabil dan meningkatkan performa sistem dalam menghadapi perubahan beban. Untuk mengatasi masalah tersebut Sliding Mode Control (SMC) digunakan guna mengatasi perubahan parameter akibat beban yang fluktuatif. Field Oriented Control (FOC) digunakan guna mengendalikan secara terpisah arus beban motor dan arus penguatan, sehingga fluks dan torsi dapat diatur secara independen. Berdasarkan hasil simulasi dan analisa didapatkan bahwa SMC dengan field oriented control baik digunakan untuk pengaturan kecepatan motor induksi tiga fasa.
DESAIN PEMBANGKIT LISTRIK TENAGA SURYA TERPUSAT DESA PELAJU Julianto, Patria; Huda, Abil; Prasetia, Abdul Muis; Budiman, Achmad; Said, Fitriani; mado, ismit; Sartika, linda; Riyanto, Sugeng; tachfulloh, syahfrizal
Jurnal Pengabdian Masyarakat Borneo Vol 8, No 3 (2024)
Publisher : Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/jpmb.v8i3.5874

Abstract

Kegiatan ini bertujuan untuk merancang dan mengimplementasikan pembangkit listrik tenaga surya (PLTS) terpusat di Desa Pelaju. PLTS terpusat tersebut nantinya akan digunakan untuk menyediakan listrik yang terjangkau dan berkelanjutan bagi masyarakat desa Pelaju, yang saat ini memiliki akses terbatas terhadap energi listrik. Pada kegiatan ini desain PLTS terpusat yang akan dipasang di Desa Pelaju. mencakup berbagai aspek proyek, seperti aspek legal, sosial, ekonomi, dan teknis. Kegiaatan ini juga mencakup perhitungan kapasitas modul surya dan baterai yang dibutuhkan untuk memenuhi kebutuhan listrik desa Pelaju. Selain hal tersebut, pada kegiatan ini juga diberikan panduan pengelolaan dan pemeliharaan PLTS terpusat agar dapat beroperasi secara optimal.
PERAN MAHASISWA KKN UNIVERSITAS BORNEO TARAKAN DALAM MENCEGAH STUNTING DAN GEMAR MAKAN IKAN DI DESA SENGKONG KECAMATAN SESAYAP HILIR KABUPATEN TANA TIDUNG Prasetia, Abdul Muis; Hidaya, Nurman; Sartika, Linda; Soba, Andi Dian Lasarasi; Handayani, Fitri; Virgasha, Megasyafira Fajra; Riska, Ade; Nurholifah, Siti
Jurnal Pengabdian Masyarakat Borneo Vol 8, No 2 (2024)
Publisher : Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/jpmb.v8i2.5634

Abstract

Stunting is a description of chronic malnutrition during growth and development from early life. Many factors can cause stunting in toddlers, such as toddler characteristics and socio-economic factors. This observational research was conducted in Sengkong Village, Sesayap Hilir District, Tana Tidung Regency. There is a lack of knowledge among village residents about stunting, so KKN students at the University of Borneo, Tarakan, collaborate with the village Community Health Center to carry out stunting prevention health education activities. This activity contains information about preventing and handling stunting appropriately. Then there is the impact of inequality that occurs if you do not implement a healthy and clean lifestyle which can cause stunting in children. Apart from that, KKN 01 UBT students also participated in providing appropriate, cheap complementary breast milk food to the residents of Sengkong Village. From this activity, the results and targets that KKN students want to achieve are citizens who have high enthusiasm so that this health education activity runs smoothly. Village residents no longer feel strange and know about how to prevent stunting. As well as, providing appropriate complementary foods for breast milk.
Analisis Waktu Sinyal Traffic Light Pada Simpang Empat Menggunakan PKJI Prasetia, Abdul Muis; Sartika, Linda; Nurholifah, Siti; Syarif, Iif Ahmad
Borneo Engineering : Jurnal Teknik Sipil Volume 8 Nomor 2 Tahun 2024
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/be.v8i2.5594

Abstract

In general, traffic light regulations (traffic tights) currently use fixed times where the lights are set to work alternately at fixed times, without paying attention to traffic flow conditions, for example at four intersections in each direction of the road the duration of the light is green, yellow, red at the same time. In this condition, there is a long queue on one side and a very short queue on the other, so setting the time duration equally will result in unnecessary stopping time. The aim of this research is to calculate the timing of traffic lights in order to identify obstacles and determine the performance of intersections based on the volume of traffic flow during the morning peak hours. The solution method is to calculate traffic flow, cycle time, saturation flow, signalized intersections, using secondary data. The author also uses references from the book (MKJI 1997) for calculations that comply with the provisions. So, the results obtained at the green light at intersection 1 for 33 seconds, the green light at intersection 2 for 33 seconds, the green light at intersection 3 for 21 seconds, and the green light at intersection 4 for 18 seconds, with yellow lights at all intersections for 3 seconds, with a value of the degree of saturation each phase, namely north 0.89, east 0.90, south 0.87, west 1.22.
Design and Implementation of A Forward-Reverse Double-Speed Three-Phase Induction Motor Control System Based on A Programmable Logic Controller Abdul Muis Prasetia; Linda Sartika; Danny Arans Sevri Andika
Journal of Emerging Supply Chain, Clean Energy, and Process Engineering Vol 3 No 2 (2024): Journal of Emerging Supply Chain, Clean Energy, and Process Engineering
Publisher : Universitas Pertamina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57102/jescee.v3i2.92

Abstract

The Dahlander motor is an asynchronous AC motor that operates at two or more distinct rotational speeds, making it different from standard three-phase motors, which generally maintain a single speed under the same power conditions. This motor features a squirrel-cage rotor design and is integrated with a programmable logic controller (PLC), which simplifies wiring systems and allows operational adjustments without altering the wiring layout. However, an additional component, the selector switch, is also employed. This switch controls the motor's rotational direction, enabling it to rotate either clockwise or counterclockwise. The study utilizes a quantitative approach with a developmental design to assess the performance of the Dahlander motor control system. The system functioned as expected, with the selector switch responsible for changing rotational direction. In the right position, pressing the ON 1 button activates contactor 1 for slow clockwise rotation, while pressing ON 2 activates contactors 2 and 3 for fast clockwise rotation. In the left position, pressing ON 1 activates contactor 4 for slow counterclockwise rotation, and pressing ON 2 activates contactors 5 and 6 for fast counterclockwise rotation. The measured rotational speeds were as follows: during slow clockwise rotation, the rotor reached 1494 rpm, while for fast clockwise rotation, it hit 3055 rpm. During slow counterclockwise rotation, the rotor speed was 1456 rpm, and for fast counterclockwise rotation, it reached 3050 rpm.
Implementation of Variable Speed Drive as Starting Control of Three Phase Induction Motor Prasetia, Abdul Muis; Sartika, LInda; Sanjaya, Dhani; Samanta, Rizal
Jurnal Edukasi Elektro Vol. 8 No. 2 (2024): Jurnal Edukasi Elektro Volume 8, No. 2, November 2024
Publisher : DPTE FT UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jee.v8i2.78636

Abstract

The three-phase induction motor is a prevalent electrical machine utilized across various industrial applications. Notably, the surge current of the induction motor can range from five to seven times the nominal current. This research aims to address this issue by identifying an appropriate three-phase induction motor. One effective method for operating three-phase induction motors is through the implementation of a Variable Speed Drive (VSD). This study develops an induction motor starting system utilizing VSD technology to mitigate the surge current associated with three-phase induction motors. Frequency and duty cycle variations were tested to evaluate their impact. Adjusting the frequency from 25 to 75 Hz at a VSD output voltage of 220 V resulted in a current reduction of 0.74 A. Conversely, modifying the duty cycle from 10% to 100% at a frequency of 50 Hz led to an increase in current of 1.136 A.
Co-Authors Abdul Muis Prasetia, Abdul Muis Abdul Saad Abil Huda Achmad Budiman Agang, Mohammad Wahyu Akbar, Muhammad Allriz Al Amin Hanifa Muslim Al Ma'ruf Ariel E San Jose Boby Setiawan Budiman, Achmad Danny Arans Sevri Andika Dody Asmara Emirwati, Andie Ferdiayansyah, Ferdiayansyah Fidarwati Fitri Handayani Fitriani Fitriani Fitriani Said Gazali Salim Hasdiah, Miftahulhuda Primananda Hidaya, Nurman Hironimus Huda, Abil Ifansyah, Nur ishak Edison Nanda Nicholas Ismit Mado Julian Ransangan Mado, Ismit Muhammad Deval Efendi Muhammad Yunus Muis Prasetia, Abdul Mujiyanto Mujiyanto Mukhlis Nur Nicholas, ishak Edison Nanda Noviyansyah, Tri Novtandy, Tegar Nur Faizah Nurdamayanti, Nurdamayanti Nurholifah, Siti Patria Julianto Rahma Nur Amalia Ramadhan Sudirman, Fitri Ramadhani, Alfian Rasmin Rasmin Rasmin, Rasmin Retno Hartati Riska, Ade Rizky Ramadhan Rozi Said, Fitriani Samanta, Rizal Sanjaya, Dhani Sari, Lela Nofita Satria, Adjie Sejati, joko Selama, Selama SETIAWAN, Ahmad Setiyawan, Muhammad Dicky Siti Nurholifah Sitti Hartinah DS Soba, Andi Dian Lasarasi Sugeng Riyanto Sugeng Riyanto Sukma Sukma suriadi suriadi Syahfrizal Tahcfulloh Syamri, Mohammad Syarif, Iif Ahmad Temu, Natalis Laga Suban Tirvan Totok Hariyanto Tri Widodo Vebryan, Ebiet Virgasha, Megasyafira Fajra