cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Muhammad Diono
Contact Email
diono@pcr.ac.id
Phone
+6281365067318
Journal Mail Official
elementer@pcr.ac.id
Editorial Address
Badan Penelitian dan Pengabdian Masyarakat Politeknik Caltex Riau Jl. Umban Sari No.1 Rumbai Pekanbaru Riau 28265 elementer@pcr.ac.id
Location
Kota pekanbaru,
Riau
INDONESIA
Jurnal Elementer (Elektro dan Mesin Terapan)
Published by Politeknik Caltex Riau
ISSN : 24434167     EISSN : 24605263     DOI : https://doi.org/10.35143/elementer
Core Subject : Engineering,
Electrical & Electronics Engineering Engineering Mechanical Engineering
Jurnal ELEMENTER is a National journal providing authoritative sources of scientific information for researchers and engineers in academia, research institutions, government agencies, and industries. We publish original research papers, review articles, and case studies focused on Electrical Engineering, Machine Engineering, and Mechatronics Engineering fields. All papers are peer-reviewed by at least two referees. Jurnal ELEMENTER is published and imprinted by Politeknik Caltex Riau and managed to be issued twice in every volume a year ( May and November ).
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 14 Documents
 1   2 
Search results for , issue "Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)" : 14 Documents clear
Rancang Bangun dan Alat Bantu Pengepres Kulit Untuk Alat Musik Khas Riau (Kompang) Novison, Roni; Amnur Akhyan; Agus Wijianto
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.5929

Abstract

One of the traditional musical instruments originating from Riau Province which is made of wood and leather is the kompang. The process of making kompang is still done conventionally so that the time needed in the process of making Kompang is getting longer. Because of that, a tool for pressing Kompang skin was designed using the pulling method using 12 hooks. In the withdrawal process using the pressure generated from the hydraulic jack which has a load of 5 Tons. After carrying out several comparative tests between kompang produced by UMKM and produced with the Kompang skin pressing tool, we obtained data such as processing time and sound intensity on Kompang. The conventional process of making Kompang obtained data for processing time of 141.8 minutes while using a leather press tool is 28.4 minutes. The time difference between the conventional manufacturing process and the manufacturing process using a Kompang skin pressing tool is 113.4 minutes faster. The next data obtained is that the average sound intensity in conventionally produced Kompang (MSMEs) is 93.9 dB. At the Kompang sound intensity produced with the Kompang skin pressing tool is 105.8 dB. It can be concluded that the sound intensity obtained in Kompang which is produced with the Kompang skin pressing tool is higher than Kompang which is produced using conventional methods. Keywords: Kompang, UMKM, Press tools
Penerapan Real Time Passenger Information System untuk Peningkatan Kualitas Pelayanan pada Bus Transmetro Pekanbaru Susianti, Elva
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.5792

Abstract

Over time, the number of vehicles in big cities will increase, as will the city of Pekanbaru. The rate of increase in the volume of vehicles that is greater than that of road development will result in congestion. To overcome this problem, the Pekanbaru Regional Government implemented the Pekanbaru Trans Metro Bus system, known as TMP in 2009. The disproportionate number of buses operating and the length of operating lines caused the time intervals between buses in one place to be very long. The uncertainty of when the bus will arrive at the bus stop is one of the factors causing this system failure. The position and speed of the bus obtained from the GPS module will be read by NodeMCU Lolin V3 (Controller) and sent to the MySQL database on the PCR server. The data will be used to determine the time to the next stop. The time data will be posted on the website. In addition, the equipment will be equipped with an RFID reader and an e-Bus card for making an e-money-based bus ticket payment system.
Perbandingan Parameter Return-Loss, VSWR dan Gain Terhadap Elemen Driven Antena Yagi 450 MHz Darwis, Rizadi Sasmita; Azwar, Hamid; Diono, Muhammad
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.5839

Abstract

Inequality in infrastructure development, especially in rural or rural areas, is the main obstacle for people to access the internet. An antenna capable of operating at the LTE 450 MHz frequency is needed so that the LTE network reaches rural areas and people who live in rural areas are easy to access quality internet services. The radiation pattern possessed by the Yagi antenna is useful for making the Yagi antenna the right solution to solve this problem. In this research, the design and performance comparison of Yagi antennas with different driven elements is carried the gas trhotle on the bicycle handlebar, the brushless motor at the bottom near the bicycle pedal out, namely driven batang aluminium Yagi antennas and driven planar Yagi antennas. The driven batang aluminium Yagi antenna and driven planar Yagi antenna are designed to have 10 elements consisting of 1 reflector element, 1 driven element and 8 director elements and can operate properly at a frequency of 450 MHz. The parameters obtained from the measurement results of the Yagi rod alumminium driven and the planar driven meet the desired specifications. The return-loss values of the aluminium rod driven Yagi antenna and planar driven Yagi antenna at a frequency of 450 MHz are -25.68 dB and -20.09 dB. The bandwidth of the two antennas has met the uplink frequency (452.5 MHz – 457.5 MHz) and downlink frequency (462.5 MHz – 467.5 MHz). The VSWR values of the rod aluminium driven Yagi antenna and the planar driven Yagi antenna are 1.11 and 1.22 with gains of 13.31 dBi and 8.18 dBi, respectively. The radiation pattern of a Yagi antenna with a rode aluminium dan planar driven is directional.
Analisis Kekuatan dan Ketahanan Kejut Material Safety Helmet sesuai Standar SNI ISO 3873:2012 Kusminah, Imah Luluk; Natsir A, Haidar; Wardani, Dianita; Dayanti, Tri
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.5911

Abstract

Work accident is an undesirable and unexpected event that can cause human and/or property casualties (Permenaker No. 03/MEN/1998). In Indonesia, the number of work accidents in the construction sector is still relatively high. Based on BPJS Employment data, in 2019 there were 77,295 cases of work accidents in the construction sector. Based on this, Occupational Safety and Health in carrying out construction work is given great attention. One of the most important and always required PPE is a safety helmet. Based on the many needs for PPE helmets, many brands of safety helmets are sold on the market without knowing their advantages and materials, many accidents have occurred, and many helmets have broken and other failures. Based on this, research was carried out on the analysis of compressive strength and durability of SNI and non-SNI safety helmet materials. The aim of this research is to determine whether the compressive strength and shock resistance of safety helmet materials comply with standards. The research used a qualitative method by testing safety helmets. The test results showed that the SNI safety helmet passed the pressure and shock resistance tests, while the non-SNI safety helmet did not pass the pressure test but still met the shock resistance test. This value will be used as a reference for innovating safety helmet materials.
IoT TROHEMS ( Transformator Online Health Monitoring System) Tianur; Borahima, Mahdi Lestari; Endri Widodo
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.6030

Abstract

The transformator is a very important component in the distribution of electricity from distribution substations to consumers. Damage to the transformator causes the continuity of service to consumers to be disrupted, electricity energy is not sold to consumers and the high price of transformators makes this component really need special attention. In the world of industry, transformators are a vital part of the equipment because they are the main source of electrical energy. Even though they have other energy sources from generators as a backup, generators that use diesel engines have a certain time limit for their use depending on the capacity of each fuel tank they have. If there is a failure in the two systems, industrial operations will stop and this can cause the company's image to become unfavorable.To overcome the potential losses that occur due to transformator failure and to increase the reliability of transformators, a real-time monitoring system based on IoT (Internet of Things) is needed.To conduct this research, the authors used the fishbone issue method to determine the factors causing the dominant occurrence of burnt transformers and used the Arduino Uno Wifi Rev2 for monitoring on the transformer side and used the Raspberry PI CM4 to monitor power measurements on the MCC. System Monitoring is designed using Node-RED IoT as a data processor, using Influxdb as a database, using MQTT as a hosting server, and Grafana as a Dashboard platform. With the creation of a realtime monitoring system for transformators, it is hoped that the maintenance system for transformators will be better so that they can anticipate transformators without starting a burn out first. The results of the monitoring system development resulted in a decrease in the risk map from a score of 16 (high) to 4 (low to moderate). In references to similar studies, it was found that no one monitors the critical parameters of the transformer more fully, as in this study monitoring from the transformer side: temperature, oil sudden pressure, oil level and on the mcc panel: voltage, current, power, frequency, and cosphi , equipped with a trip system. Keywords: internet of things, nodered, influxdb, MQTT, grafana, transformator health monitoring
Harmonic Mitigation with Active Filter in Coal Boiler Plant PT. Salim Ivomas Pratama Widagdo, Reza Sarwo; Andriawan, Aris Heri; Tauladan, Imam Suri
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.6047

Abstract

Coal Boiler Plant at PT. Salim Ivomas Pratama is a plant for making steam, almost all activities in the cooking oil and margarine production process utilize electrical energy, such as submersible and centrifugal electric motors with controllers, computers, AC inverters, and many others which include non-linear loads. Electrical load whose correlation between voltage and current is unbalanced, this non-linear load will result in harmonic disturbances in the electric power system which causes a reduction in the service life of electrical equipment. Harmonics are defined as voltage and current frequency distortions that are not sinusoidal from pure frequencies. This study aims to determine how effective the active filter design simulated with the PSIM Software is in reducing harmonics with a non-linear load of 3 VSD connected to a 55 kW, 0.37 kW, and 7.5 kW induction motor. The results of measurements and analysis show that there are harmonics on the panel. SDP with a current harmonic value for phase R of 26.6%, phase S of 27.5%, and phase T of 25.5%, when compared with standard harmonics, all phases exceed the standard SPLN with a standard value of 20%. Then it is necessary to reduce harmonics with an active filter, after designing andsimulating it in the PSIM software the simulation results show that the current harmonics have changed for phase R by 3.3%, phase S by 4.0%, and phase T by 3,4 %. This shows that the design of the active filter is quite effective in mitigation a harmonic, to then be applied in practice at PT. Salim Ivomas Pratama in reduction the harmonics in a coal boiler plant.
Sistem Pembangkit Listrik Hybrid Wind Turbine Sebagai Sumber Energi Wireless Sensor Network (WSN) Suhairi, M; Hidayatturrahman, Hidayatturrahman
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.6063

Abstract

The availability of electrical resources is limited and replacing batteries for renewable energy sources such as solar is a complicated task and will increase costs. Therefore, a system was designed that utilizes wind and solar energy as a source of electricity. One alternative energy that is widely used is harvesting wind energy, and converting wind energy into electrical power. In this research, a wind power plant was designed using a horizontal wind turbine to harvest wind energy as an alternative energy source and the Covarage Awareness method was applied for Pekanbaru City. The power produced by the wind turbine for Pekanbaru City varies every day depending on the wind speed and the height of the building, but in this study the power produced was very small due to low wind speed conditions. Based on observations from Sunday, 18 December 2022 to Tuesday 27 December 2022, the average wind speed was low, namely 2 to 2.5 m/s, then on Wednesday, 28 December 2022 the average wind speed was moderate, namely 3.53 m/s , and finally on Thursday 29 December 2022 the wind speed decreased again, namely 2.71 in the low wind speed category. The comparison between the power obtained by the wind and the power obtained from the wind turbine in Pekanbaru City is 361.11 watts and the power that should be obtained by the wind turbine is 214.13 watts. However, based on observations, the power produced by the wind turbine at a wind speed of 8.17 m/s is 3 watts, because at this speed the wind turbine rotates for a short time of only 3 minutes. Therefore, the power produced by a wind turbine is very small.
Teknik MPPT Sederhana Menggunakan Fuzzy-PI untuk Mencapai Daya Output yang Efisien Akbar, Bagus Alfaridzi Akbar; Wahjono, Endro; Dwi Murdianto, Farid Dwi Murdianto
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.6072

Abstract

Solar panels are one of the renewable and environmentally friendly sources of electrical energy. Renewable energy at this time is often discussed, because non-renewable energy at this time has caused many negative effects on the earth. In utilizing solar panel electrical energy sources is fairly difficult, because to be at its best performance, solar panels must be at a certain irradiation and temperature. But in fact irradiation and temperature always change so that the power produced changes so that the power output is not optimal. Therefore, a tool is needed that is able to find the maximum power point automatically at any irradiation and temperature conditions, therefore in this study Maximum Power Point Tracking (MPPT) is proposed using the Fuzzy-PI method so that the power output produced can always be maximized. The proposed Maximum Power Point Tracking (MPPT) was tested through extreme irradiation and temperature changes and also compared to the Pmax value resulting in a Maximum Power Peak (MPP) accuracy of 94.69 %.
Desain Inverter Satu Fasa 400Watt dengan Kontrol Fuzzy Sugeno Berbasis Mikrokontroler Untuk Sistem Uninterruptible Power Supply Nafi, Nasrul Annafi; Suryono; Wahjono, Endro
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.6073

Abstract

At present, humanity's electricity needs are increasing and electricity is flowing directly from PLN which often experiences interruptions which causes power outages, the blackouts themselves are carried out because the load capacity exceeds the specified capacity. Therefore, it is necessary to seek alternative electrical energy as a substitute for extinguishing disturbances. Uninterruptible Power Supply (UPS) is used as an electronic device that can work in conditions where the PLN source is out. This study plans a UPS system that has a voltage sensor to detect blackouts. There is an SSR as a switch from the PLN power supply source to the UPS system. Single Phase Fullbridge Inverter in the UPS system is modulated by the Sinusoidal Pulse Width Modulation (SPWM) method with Fuzzy logic control. A single phase inverter using the SPWM switching technique can produce an output wave close to sine. Based on the results of the tests carried out, the UPS can work with a maximum power of 394.2W and the voltage is kept constant at 219V.
Rancang Bangun Soft Star Motor Induksi Tiga Fasa degan Metode Detektor Pengendalian Sudut Fasa Berbasis Mikrokontroler Syahrizal; Syamsir, Hendri Novia
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v9i2.6096

Abstract

Induction motors are the most common type of motor used in industry and in households with several advantages including simple construction and easy maintenance. However, induction motors also have weaknesses, one of issue is use large starting currents in a short time which can cause voltage drops in the power grid. This research focuses on the design and manufacture of a soft starter in order to suppress the start current surge. The method used by control the firing angle of the triac using a trigger circuit that is controlled by an arduino with optocouper as the phase detector. By adjusting the ignition angle of the triac, the voltage during the motor starting process can be adjusted. In addition, this softstarter can adjust the length of time the motor starts from 0 volts to the nominal voltage. The instrument testing was carried out on a 3-phase induction motor with a power specification of 1HP and a nominal current of 2 A with a start time varying between 3 seconds, 7 seconds and 10 seconds. From the test results obtained a linear increase in the motor input voltage with respect to the time set. During the process of increasing the voltage, in the T phase there is a slight difference in value to the other 2 phases, but at the end of the starting process the voltages of the three phases return to the same value. Meanwhile, the starting current tends to follow a voltage increase by linear but fluctuating with starting current lowest than DOL starter method. Keywords: soft start, triac, trigger, arduino, phase angle, induction motor

Page 1 of 2 | Total Record : 14

 1   2 

Filter by Year

2023 2023


Reset
Filter By Issues
All Issue Vol 11 No 1 (2025): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol 10 No 2 (2024): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol 10 No 1 (2024): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol 9 No 2 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 9 No. 1 (2023): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 8 No. 2 (2022): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 8 No. 1 (2022): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 7 No. 2 (2021): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 7 No. 1 (2021): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 6 No. 2 (2020): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 6 No. 1 (2020): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 5 No. 2 (2019): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 5 No. 1 (2019): Jurnal Elekto dan Mesin Terapan (ELEMENTER) Vol. 4 No. 2 (2018): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 4 No. 1 (2018): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 3 No. 2 (2017): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 3 No. 1 (2017): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 2 No. 2 (2016): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 2 No. 1 (2016): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 1 No. 2 (2015): Jurnal Elektro dan Mesin Terapan (ELEMENTER) Vol. 1 No. 1 (2015): Jurnal Elektro dan Mesin Terapan (ELEMENTER) More Issue