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JASEE Journal of Application and Science on Electrical Engineering
Published by UNIVERSITAS WIDYAGAMA MALANG
ISSN : 27213625     EISSN : 2721320X     DOI : https://doi.org/10.31328/jasee.v1i02
Core Subject : Engineering,
Control & Systems Engineering Electrical & Electronics Engineering
Teknik Elektro Fakultas Teknik Universitas Widyagama Malang mempublikasikan JASEE Journal of Application and Science on Electrical Engineering sebagai jurnal open access yang memuat tulisan ilmiah hasil review, penelitian, aplikasi dan pengembangan di bidang Teknik Elektro. Focus and Scope : Sistem pembangkit, transmisi, distribusi dan proteksi tenaga listrik, Transformator, elektronika dan kualitas daya listrik, motor-motor listrik, Sistem kendali, pengukuran dan instrumentasi elektronik, mikrokontroler, sistem tertanam berbasis arduino dan FPGA, instrumentasi medik, Pengolahan sinyal multimedia, jaringan telekomunikasi dan sensor, jaringan komputer, elektronika komunikasi, disain antena komunikasi, radio kognitif, Robotika dan aplikasi kecerdasan buatan.
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 63 Documents
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ANALISIS PERBANDINGAN KEANDALAN SISTEM JARINGAN DISTRIBUSI BERKONFIGURASI RADIAL DAN LOOP MENGGUNAKAN METODE SECTION TECHNIQUE gozali; Suprihadi Prasetyono; Rizkiyatul Mufaizah
JASEE Journal of Application and Science on Electrical Engineering Vol. 3 No. 02 (2022): JASEE-September
Publisher : Teknik Elektro Fakultas Teknik Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v3i02.113

Abstract

Electric power is needed in all sectors of life because basically, electric power is one of the basic human needs. With the existence of electric power in the daily activities of society and industry, it will also have an impact on increasing electrical energy which is increasing day by day. With the increasing number of consumers, the demand for quality in the supply of electrical energy will increase. So that the reliability of the electric power system is needed in increasing the availability of electricity to consumers. To find out that the distribution of electrical energy is maintained, it is necessary to have a very good level of reliability. The reliability method chosen in determining the reliability index is the Section Technique method. Section Technique is a structured method for analyzing a particular system. The results of calculations using the section technique method on the Arjasa feeder with loop configuration obtained a SAIFI reliability index of 1.5471 times/year, SAIDI of 1.1843 hours/year, and CAIDI of 0.7654 hours/year, while for feeders with radial configuration the SAIFI value is 1.4762 times/year, SAIDI of 5.2587 hours/year and CAIDI of 3.5623 hours/year.
RANCANG BANGUN SISTEM MONITORING KUALITAS UDARA PADA RUANG ISOLASI COVID-19 BERBASIS ANDROID MENGGUNAKAN SENSOR SHARP GP2Y1010AU0F Wahyu Siti Ulam Sari; Gigih Priyandoko; Dedi Usman Effendy
JASEE Journal of Application and Science on Electrical Engineering Vol. 3 No. 02 (2022): JASEE-September
Publisher : Teknik Elektro Fakultas Teknik Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v3i02.204

Abstract

The combination of particles and gases with a specific concentration will be an air pollution that is dangerous for life. So air quality openly places and public health service institutions are also affected. One of them is a hospital is a place of health services for the surrounding community must have an inpatient room that is qualified both air conditioning, construction, waste treatment and facilities. Air conditioning systems are very important, especially in isolation rooms to prevent the breeding and proliferation of COVID-19. This research aims to find out the air quality in the isolation room has met existing standards or not, it requires monitoring of temperature, humidity and air pollution by harmful gases periodically and in real time. In addition, it makes it easier for officers in the monitoring room to know the air quality at any time and can save time and improve air conditioning monitoring so that it is more efficient. The results showed that the room using air conditioners can adequately standardize air quality for COVID-19 isolation rooms. The results of the experiment were a temperature of 24°C, humidity of 64.1%, carbon dioxide of 0.07ppm, carbon monoxide of 26.74 μg/m3, and air particulates of 0 μg/m3. This thesis is expected to contribute to increasing the number of COVID-19 declines and realizing the prototype of the air quality monitoring system design in the COVID-19 isolation room.
Karakteristik Lampu Hemat Energi Ditinjau dari Pengaruh Suplai Tegangan Listrik Sabar Setiawidayat; Wahyu Sriyanto
JASEE Journal of Application and Science on Electrical Engineering Vol. 3 No. 02 (2022): JASEE-September
Publisher : Teknik Elektro Fakultas Teknik Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v3i02.243

Abstract

The circulation of Energy Saving Lamps or Self-Based Lamps in Indonesia, which promises the shape of lamps, variations in lamp power, lamp life, comparison of offered lamp brightness, low power absorption with brighter light, has caused many people to switch from using tube lamps and incandescent lamps to other types of lamps. this lamp. Indonesian Government regulation that requires LHE lamp manufacturers to include the Indonesian National Standard label as proof that the lamp is within the specified Efficacy limit. General Regulation of Electrical Installation and PT. PLN urges its consumers that electricity users can maintain the load power factor of not less than 0.8. This study aims to determine the amount of current consumption and electrical power required by LHE lamps labeled with SNI from the Panasonic, Shinyoku and ACR brands which were obtained randomly in the market. 10 lamps 18 watts, 220 volts as a sample, given a variation of the supply voltage between 110 volts to 240 volts with 10 volt steps. The results showed that the average real power at a voltage of 220 volts was in accordance with the labels on all brands. All three lamp brands have a power factor below 0.5. Characteristics of voltage to real power for Panasonic LHE obtained y = -0.0226x2 + 8.889x - 673.88, LHE Shinyoku y = -0.0002x2 + 0.3184x + 109.22, and LHE ACR y = -0.0003x2 + 0.2852x + 120.91
A Use of Ambon Banana Peel Solution As a 12 Volt Accumulator Charging Electrolyte Fachrudin Hunaini; Miaschal Dapa
JASEE Journal of Application and Science on Electrical Engineering Vol. 3 No. 02 (2022): JASEE-September
Publisher : Teknik Elektro Fakultas Teknik Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v3i02.244

Abstract

There are so many natural resources that have not been used as a source of electrical energy, one of which is a material that can be used as an alternative source of electrical energy, namely banana peel, a material that is very easy to find in the surrounding environment. It contains carbohydrates and is rich in minerals such as potassium, magnesium, phosphorus, chloride, calcium, and iron. Carbohydrates contain glucose, when glucose is mixed with water and left in an airtight space for several days, fermentation will occur so that ethanol can be obtained. Ethanol will eventually be oxidized to an acid electrolyte. The purpose of this research is tomeasuring the value of no-load voltage, load and load current. The composition of the Ambon banana peel solution consists of water and banana peel which is divided into three groups A1, B1 and C1, with a long fermentation time of 18 days or 360 hours. The results of the measurements in this study with three different compositions obtained the highest value, namely the composition of C1 with a no-load voltage value of 9.53 Volts, a load of 8.66 Volts and a load current of 13.24 mA
Sistem Pendeteksi Posisi Kendaraan Kecil pada Dump Truck Tambang menggunakan Modul Radio Frekuensi 433 MHz dan Radar Ultrasonik Riska Tea Ayu Cindy Mavia; Diky Siswanto Siswanto; Gigih Priyandoko
JASEE Journal of Application and Science on Electrical Engineering Vol. 3 No. 02 (2022): JASEE-September
Publisher : Teknik Elektro Fakultas Teknik Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v3i02.247

Abstract

Accidents with mining dump trucks are still common, especially those with small vehicles located in mining locations. The limited visibility of the driver of the large dump truck to see small vehicles around it cause these accidents. This paper presents a small vehicle detection system prototype designed to improve the visibility of the dump truck’s driver. This system works by initially a dump truck detecting the 433 MHz radio frequency, which indicates the small vehicle is around the dump truck. A buzzer sound, controlled by Fuzzy logic according to the distance of small vehicles, also equips the system. It then triggers the truck’s ultrasonic radar to sense the position of small vehicles. The warning information will be displayed on the 16 x 2 LCD. At the same time, a TFT LCD presents the angle and distance of small vehicles. With this system, a dump truck's driver can realize the presence of small vehicles earlier and detect the position and distance of those vehicles.
Proyeksi Kebutuhan Energi Listrik dengan Metode Regresi Linear Berganda di UP3 Mojokerto Tahun 2022 sampai 2027 Mirelle Ferent Hasnitha; RB. Moch. Gozali; Suprihadi Prasetyono
JASEE Journal of Application and Science on Electrical Engineering Vol. 4 No. 02 (2023): JASEE-September
Publisher : Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v4i02.427

Abstract

Demand for the availability of electrical energy in the future requires good planning and forecasting. Based on data from BPS (Badan Pusat Statik) East Java, the population and the number of electricity customers in East Java province has increased every year. So a forecasting can be done to find out the estimated demand for electrical energy needs in the future. In this study using multiple regression analysis method to project electricity demand in UP3 Mojokerto from 2022 to 2027. The results of the 2022 projection will be compared with the actual data in 2022 for data validation with the calculation of MAPE (Mean Absolute Percent Error). The resulting MAPE value is less than 10%, which means that this multiple linear regression method is a very good method used to project electrical energy demand at UP3 Mojokerto in 2022-2027. That way, the results of projected electrical energy demand with multiple linear regression methods in UP3 Mojokerto in 2022 amounted to 4,937,341 MWh, and in 2023 to 2027 the projected electrical energy demand increased successively by 5,323,722 MWh, 5,721,631 MWh, 6,131,543 MWh, 6,553,951 MWh, and 6,989,371 MWh. With an average growth from 2022 to 2027 of 6.30%.
RANCANG BANGUN SISTEM MONITORING GENSET MELALUI NOTIFIKASI APLIKASI TELEGRAM Husein Romadhoni; Gigih Priyandoko; Dedi Usman Effendy
JASEE Journal of Application and Science on Electrical Engineering Vol. 4 No. 02 (2023): JASEE-September
Publisher : Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v4i02.428

Abstract

Generator set (Genset) is a backup power generation system that uses kinetic energy. Generators are usually used when the PLN shutdown. To back up the electricity supply when the PLN shutdown, having a generator is very important in various industry, offices, companies and factories. Because of the importance of the need for Genset, a Genset monitoring system is needed so that generators will always ready to operation at anytime when needed. Telegram is an application that provide services to users to send messages safely and quickly. Telegram can send messages in the form of text, photos, videos and documents. Telegram is available on smartphones, tablets, and even computers, beside of being able to be used on many platforms. Based on the problems above, this research was conducted to design a Genset monitoring system that is urgently needed to support Genset operations based on the Internet of Things, there is monitoring of fuel capacity, battery voltage capacity, temperature around the Genset area which is integrated with Telegram notifications. This monitoring system can make sure that the Genset is ready to operate, and the Telegram notification will appear if one or several systems have problem, so we can take action immediately to solve the problem.
Aplikasi Smart Clustering Pada Klasifikasi Buah Naga Menggunakan Metode Convolutional Neural Network di Kabupaten Banyuwangi Adi Mulyadi; Fuad Ardiyansyah; Charis Fathul Hadi
JASEE Journal of Application and Science on Electrical Engineering Vol. 4 No. 02 (2023): JASEE-September
Publisher : Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v4i02.433

Abstract

This article discusses the application of smart clustering in the classification of dragon fruit in Banyuwangi Regency. Banyuwangi is the largest production center in Indonesia. However, some farmers experience problems in producing quality fresh fruit that meets market demand. Therefore, a convolutional neural network method is proposed for the dragon fruit classification system to differentiate rotten and fresh fruit. The dragon fruit sample uses 50 fruits which will be trained based on digital images. The results of applying smart clustering show that the best fruit search value achieved an epoch accuracy of 99.24% with 100 iterations. Meanwhile, iterations 50 and 70 get epoch accuracy of 98.88% respectively. The results of fruit classification are used as initial data in determining good (fresh) and bad (rotten) fruit quality. So, dragon fruit farmers can harvest earlier before the disease spreads to other fruit.
Perbaikan Faktor Daya Pada Beban Listrik Skala Rumah Tangga Dengan Metode Fuzzy Logic Fachrudin Hunaini; Andhika Ridho Adisyahrudin; Sabar Setiawidayat
JASEE Journal of Application and Science on Electrical Engineering Vol. 4 No. 02 (2023): JASEE-September
Publisher : Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v4i02.434

Abstract

The use of electrical energy is very important for household needs. The greater the use of electrical loads, the greater the need for electrical energy. Every electrical load has a power factor. A low power factor value <0.8 causes power and current usage to be less than optimal. This can be caused by the large use of inductive loads such as electric pumps, electric heaters, TL lamps, and so on. To overcome this, it is necessary to improve the power factor by using capacitors. In this paper, power factor improvement is designed using the Fuzzy Logic method as a data processor embedded in the microcontroller to determine the capacitor variable supported by a sensor to read the values of current, voltage, power, cosphi, and frequency in the electric current as input to the microcontroller and a combination of relays as output to determine the best capacitor value so that the power factor is improved to > 0.8.The use of electrical energy is very important for household needs. The greater the use of electrical loads, the greater the need for electrical energy. Every electrical load has a power factor. A low power factor value <0.8 causes power and current usage to be less than optimal. This can be caused by the large use of inductive loads such as electric pumps, electric heaters, TL lamps, and so on. To overcome this, it is necessary to improve the power factor by using capacitors. In this paper, power factor improvement is designed using the Fuzzy Logic method as a data processor embedded in the microcontroller to determine the capacitor variable supported by a sensor to read the values of current, voltage, power, cosphi, and frequency in the electric current as input to the microcontroller and a combination of relays as output to determine the best capacitor value so that the power factor is improved to > 0.8.  
Rancang Bangun Jebakan Tikus Berbasis Internet of Things dan Camera ESP32 Mohammad Idris Andriansyah; Jamaaluddin Jamaaluddin; A. Ahfas; Izza Anshory; Dwi Hadidjaja
JASEE Journal of Application and Science on Electrical Engineering Vol. 4 No. 02 (2023): JASEE-September
Publisher : Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v4i02.442

Abstract

This research targets rats, which are notorious pests causing food spoilage, disease transmission, and human bites in residential areas, by developing an IoT-based automatic trap. Using ESP32-CAM and IoT technology, the trap ensures effective and safe rat capture with real-time monitoring. The NodeMCU-ESP8266 microcontroller integrates with the Blynk app for seamless control. HCSR-04 Ultrasonic Sensors and 2 Servo Motors detect rats and automate door movement. Employing a research and development approach, the study meticulously assesses sensor, motor, and trap accuracy. Findings highlight the initial Ultrasonic Sensor's proficiency in detecting mice within 16cm, triggering door 1 closure and trapping the mouse. The second Ultrasonic Sensor triggers door 2 to open, releasing the mouse into the electric trap. A Blynk app notification informs users of successful captures. This innovative IoT-based rat trap offers an efficient solution for rodent infestations, potentially enhancing residential environments with scope for further improvements

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