Jurnal Elektro dan Mesin Terapan (ELEMENTER)最新文献_第2页

Modul Crosstalk Untuk Mata Kuliah Praktikum EMC

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2023-05-31 DOI: 10.35143/elementer.v9i1.5854

Noptin Harpawi

{"title":"Modul Crosstalk Untuk Mata Kuliah Praktikum EMC","authors":"Noptin Harpawi","doi":"10.35143/elementer.v9i1.5854","DOIUrl":"https://doi.org/10.35143/elementer.v9i1.5854","url":null,"abstract":"Ketika suatu track membawa sinyal informasi dengan frekuensi tinggi yang selanjutnya disebut dengan track EMI source, maka sinyal di track tersebut akan mempengaruhi sinyal di track lain yang disebut dengan fenomena crosstalk. Akibat dari peristiwa ini adalah rusaknya sinyal pada track lain tersebut. Sehingga load pada track itu akan menerima bentuk sinyal yang berbeda dari bentuk sinyal yang semestinya. Program Studi D4 Teknik Elektronika Politeknik Caltex Riau telah memiliki satu modul crosstalk untuk mata kuliah praktikum EMC. Namun modul ini hanya dapat menunjukkan fenomena crosstalk tanpa ada fitur dalam merubah beberapa parameter yang dapat mempengaruhi tinggi rendahnya efek crosstalk. Untuk melihat fenomena ini maka dibuatlah suatu modul yang terdiri dari berbagai konfigugasi antara track emi source dengan track victim. Konfigurasi ini dibedakan berdasarkan jarak antar track emi source dengan tract victim, lebar track keduanya, dan panjang papasan paralel antar kedua track. Berdasarkan skenario pengujian yang telah direncanakan, maka hasil dari penelitian ini didapatkan nilai emisi tertinggi pada victim terjadi saat jarak antar track 1 mm, lebar track 10 mm, dan panjang papasan antar track adalah 95 mm. Saat track source diberikan sinyal persegi dengan amplitudo 2.84 V, frekuensi 2.5 MHz, maka diperoleh emisi di track victim dengan nilai tegangan sebesar 156 mV (Near End) dan tegangan sebesar 146 mV (Far End).","PeriodicalId":308479,"journal":{"name":"Jurnal Elektro dan Mesin Terapan (ELEMENTER)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133663400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analisis Sifat Dasar Sampah Anorganik (Plastik) Untuk Daur Ulang Menjadi Bahan Baku

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2023-05-31 DOI: 10.35143/elementer.v9i1.5780

Hamzah Eteruddin

引用次数: 0

Analisis Pengaruh Jumlah Variasi Katalis MeOH Pada Pembuatan Biodiesel Melalui Proses Transesterifikasi 通过换气过程分析MeOH催化剂在生物柴油制造中的变化的影响

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2023-05-31 DOI: 10.35143/elementer.v9i1.5927

Harmiansyah

{"title":"Analisis Pengaruh Jumlah Variasi Katalis MeOH Pada Pembuatan Biodiesel Melalui Proses Transesterifikasi","authors":"Harmiansyah","doi":"10.35143/elementer.v9i1.5927","DOIUrl":"https://doi.org/10.35143/elementer.v9i1.5927","url":null,"abstract":"Biodiesel is a bioenergy or biofuel produced by transesterification of vegetable oil (animal fat). Transesterification is a chemical method in which oil triglycerides react with methanol with the help of an alkaline catalyst to produce biodiesel. The goal of this study is to determine the quality of biodiesel utilizing MeOH as a catalyst throughout the transesterification process. This study aims to produce biodiesel using the transesterification process with palm oil as the main raw material. Making biodiesel begins with heating the palm oil at 61-65 oC and then adding a mixture of NaOH and methanol solutions so that glycerol, emulsion, and biodiesel are obtained as a result of transesterification. Finally, a separatory funnel is used to obtain pure biodiesel. The yield values of biodiesel produced with MeOH catalysts of 20%, 25%, and 30% were 81.5%, 86.6%, and 44.4%, respectively. Furthermore, this study performed density calculations that influenced the quality of biodiesel from each amount of MeOH utilized to achieve a density of 0.85 g/ml. As can be observed, the usage of MeOH catalyst has an effect on the quality of biodiesel yields.","PeriodicalId":308479,"journal":{"name":"Jurnal Elektro dan Mesin Terapan (ELEMENTER)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115245733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Perancangan SEPIC Converter untuk Pengisian Baterai dengan Metode Kontrol PI 设计SEPIC转换器，用控制方法PI充电电池

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2023-05-31 DOI: 10.35143/elementer.v9i1.5913

Rachma Prilian

引用次数: 1

Design and Evaluation of Solar Photovoltaics Robot Cleaners Using Wireless Communication Based on Radio Frequency Communication 基于射频通信的太阳能光伏清洁机器人无线通信设计与评价

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2023-05-31 DOI: 10.35143/elementer.v9i1.5826

Oktavianus Ardhian Nugroho

{"title":"Design and Evaluation of Solar Photovoltaics Robot Cleaners Using Wireless Communication Based on Radio Frequency Communication","authors":"Oktavianus Ardhian Nugroho","doi":"10.35143/elementer.v9i1.5826","DOIUrl":"https://doi.org/10.35143/elementer.v9i1.5826","url":null,"abstract":"The development of robotics technology today has developed rapidly. Many types of work that are done can be done with robots, especially if the work has a high level of accuracy. One of the jobs that require a high level of precision and accuracy is the work of cleaning the solar cell module. To get the maximum and continuous energy level from the sun, the cleanliness level of the solar cell module must always be maintained. Partial shading such as muddy and dusty results in a reduced level of electrical power generated. That's why it's important to keep solar panels clean. In this study, a solar cell module cleaning robot has been designed and tested directly in the field. The purpose of designing this robot is to ensure the cleanliness of the solar cell module from partial shading. The design created using two left-right drive motors is equipped with a brush motor for the cleaning system. Another addition is that this robot is controlled with a Wireless control system based on radio frequency (RF) communication and is equipped with sensors to determine the water level, as well as sensors that can keep the movement of the solar cleaner robot above the solar cell module when working.","PeriodicalId":308479,"journal":{"name":"Jurnal Elektro dan Mesin Terapan (ELEMENTER)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127214427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analisis Sistem Pentanahan Gedung Pascasarjana Menggunakan Metoda Tiga Titik di Universitas Lancang Kuning 分析黄体大学采用三分制方法的研究生院制度

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2023-05-31 DOI: 10.35143/elementer.v9i1.5417

Abrar Tanjung

{"title":"Analisis Sistem Pentanahan Gedung Pascasarjana Menggunakan Metoda Tiga Titik di Universitas Lancang Kuning","authors":"Abrar Tanjung","doi":"10.35143/elementer.v9i1.5417","DOIUrl":"https://doi.org/10.35143/elementer.v9i1.5417","url":null,"abstract":"The grounding system is a way to channel the electric current that occurs due to a lightning strike on an object in the building there is an electrical system used for electrical and electronic equipment. The grounding system is used to secure buildings from fire hazards due to lightning strikes, secure electrical and electronic equipment and humans connected by wires or conducting cables to electrodes that are installed in the ground. The research method analyzes data from the data obtained to obtain large values of grounding resistance, short fault current, healthy phase increase and touch voltage and step voltage in the Unilak Postgraduate building. The purpose of this study is to analyze the value of the resistance of the grounding system, analyze the short-circuit fault current that occurs in the grounding system, analyze the phase voltage increase, and analyze the touch voltage and step voltage in the Lancang Kuning University Postgraduate building. By using the three-point research method, the calculation results on the grounding of the Postgraduate Building are 28 ohms, the neutral point resistance value is 0.00465 ohms, the touch voltage is 149.5 volts, the step voltage is 208 volts, the short circuit fault current calculation is 1, 15 amperes, while the healthy phase voltage increase is 308 volts.","PeriodicalId":308479,"journal":{"name":"Jurnal Elektro dan Mesin Terapan (ELEMENTER)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115919455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengembangan Robot Pemain Musik Bellyra 2 Oktaf 贝里拉二八度音阶机器人开发

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2022-11-30 DOI: 10.35143/elementer.v8i2.5425

Elva Susianti, Putri Madona, Putut Son Maria

引用次数: 0

Alat Akuisisi Data 5 Parameter Sinyal Fisiologis Sebagai Penciri Stress Pada Manusia Berbasis Arduino MEGA 5个生理信号参数，基于MEGA Arduino的人体压力特征

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2022-11-30 DOI: 10.35143/elementer.v8i2.5751

Putri Madona

{"title":"Alat Akuisisi Data 5 Parameter Sinyal Fisiologis Sebagai Penciri Stress Pada Manusia Berbasis Arduino MEGA","authors":"Putri Madona","doi":"10.35143/elementer.v8i2.5751","DOIUrl":"https://doi.org/10.35143/elementer.v8i2.5751","url":null,"abstract":"Stress is a non-specific response of the body to any demands on the body. It refers to events that are felt to be harmful to a person's physical and psychological well-being. One of the effects of stress on humans is depression. Depression that is allowed to continue can cause a decrease in work productivity, impaired social relationships to suicidal ideation. Increased stress due to lifestyle and current conditions has prompted many studies to be able to perform early detection of stress by measuring physiological signals. This study makes a tool to acquire data from 5 physiological signals of the body to later be used as variables for analyzing stress levels in humans. This tool uses an MPX5050DP sensor for blood pressure, a pulse sensor for heart rate detection, a DS18b20 sensor for body temperature, a sound sensor to calculate respiration frequency and a GSR sensor to measure the resistance value of human skin. The sensor will take data from the measured physiological parameters which will then be displayed on the LCD screen. The test was carried out on 5 test subjects with each subject taking data 5 times. The error rate of each parameter is obtained as follows: heart rate sensor 1.14%, temperature sensor 0.36%, blood pressure sensor 11.2% for systolic measurement and 4.9% for diastolic measurement, and respiration sensor 22.08 %.","PeriodicalId":308479,"journal":{"name":"Jurnal Elektro dan Mesin Terapan (ELEMENTER)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129267857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sistem Keseimbangan Segway Menggunakan Kontrol Proportional Integral dan Derivatif (PID)

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2022-11-30 DOI: 10.35143/elementer.v8i2.5718

Made Rahmawaty

引用次数: 0

Sistem Kendali Cerdas Penggunaan Daya Listrik Menggunakan Metode Eliminasi Nilai Tertinggi Berbasis IoT 智能电力使用控制系统使用最广泛的基于排值的方法

Jurnal Elektro dan Mesin Terapan (ELEMENTER) Pub Date : 2022-11-30 DOI: 10.35143/elementer.v8i2.5552

M. Susantok

{"title":"Sistem Kendali Cerdas Penggunaan Daya Listrik Menggunakan Metode Eliminasi Nilai Tertinggi Berbasis IoT","authors":"M. Susantok","doi":"10.35143/elementer.v8i2.5552","DOIUrl":"https://doi.org/10.35143/elementer.v8i2.5552","url":null,"abstract":"The use of electrical equipment that exceeds the maximum power limit of the Miniature Circuit Breaker (MCB) determined by PLN so that there is a power outage is a problem for users of the household sector.The amount of initial power consumption when the electrical equipment is turned on again becomes a burden for the household sector. This can be prevented, one of which is by adjusting the electrical power load so that it does not exceed the threshold limit in the MCB. The intelligent control system in this study uses the IoT NodeMCU ESP8266 device as a sensor node that can measure the power used from electrical equipment connected to the sensor node. One of the sensor nodes calculates the total measured power of all active sensor nodes and determines the action for an overload condition. The overload condition is met if the total rated power exceeds the specified maximum power threshold. The action of this condition selects the highest power system at each sensor node and disconnects the electric current at the selected sensor node so that the electrical equipment with the highest power is off and the total power is corrected below the threshold limit. This algorithm is used to prevent disconnection in the MCB due to exceeding the electrical load or the maximum power allowed according to the provisions by PLN. The average power measurement accuracy at the sensor node is 85.9% or with a % error of 14.1% and the highest power elimination algorithm manages to keep the total power load below a predetermined threshold. As a result, electrical equipment with the highest power will always be compensated when conditions touch the maximum power threshold.","PeriodicalId":308479,"journal":{"name":"Jurnal Elektro dan Mesin Terapan (ELEMENTER)","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131830926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1