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INDONESIA
Proceeding Applied Business and Engineering Conference
Published by ABEC: Konsorsium Politeknik Se-Sumatra
ISSN : -     EISSN : 27762343     DOI : -
Core Subject : Religion, Economy, Humanities, Science, Education, Social, Engineering,
Religion Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other
Prosiding konferensi Politeknik se Sumatra, ruang lingkup: teknik elektro, teknik mesin, teknik komputer, teknik sipil, ilmu sosial, administrasi bisnis, akuntansi, bahasa inggris, pertanian, pariwisata
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 52 Documents
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Search results for , issue "Vol. 10 (2022): 10th Applied Business and Engineering Conference" : 52 Documents clear
Karakteristik Saluran (DL 7901TT) Terhadap Perubahan Beban Zainal Abidin
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Parameters of resistance, inductance and capacitance on the lines of the electric power system will affect the reliability of the electric power system. The resistance (R) and inductance (L) parameters form a series impedance that is evenly distributed along the power line, while the capacitance (C) parameter occurs between the single-phase and neutral lines of the three-phase power line system. An increase in the value of the capacitor parameter (2uF, 4uF) on the line causes a voltage gain at the Overhead end of the line (U2 > U1), and an increase in the inductor parameter value (1,2H, 0.9H) on the line causes a weakening of the voltage at the Overhead end of the line (U2 < U1) with constant resistance parameter values (100%, 80%, 60%, 40%) . Current attenuation occurs when the end of the line is loaded with RC (U2 < U1) and current gain occurs when it is loaded with RL (I2 > I1). Changes in voltage and current affect PQ (PQ2 > PQ1). Significant gain occurs when the end of the channel is loaded with RC.
Monitoring Kubernetes Cluster MenggunakanPrometheus dan Grafana Salma Rachman Dira; Muhammad Arif Fadhly Ridha
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

The large number of client requests can cause excessive workload on the server so that it can make the server down. Because it uses cloud computing services that can increase the number of client requests. With the cluster technology in cloud computing, the server workload will be divided evenly or balanced to each server. Clustering can be combined with containers where each process or application running on each container has the same kernel. Therefore, we need an application capable of managing containers, one of which is Kubernetes. Kubernetes has several components, namely clusters, pods, services and nodes that need to be monitored. To be able to carry out monitoring, an application that can help is used, namely Prometheus and Grafana. Prometheus will retrieve the data in Kubernetes, then the data that has been obtained by Prometheus can be visualized with Grafana. Grafana can convert metric data into graphs that are easy to understand and interactive. Based on the results of functionality testing that has been carried out, Prometheus has succeeded in reading data from the target server and Grafana has succeeded in displaying it in graphical form. In the test, from 5 trials of 20-100 user access, the monitoring system can show the amount of CPU usage, memory, and traffic load that can continue to increase according to the user's access load.
Diagnosa Permasalahan Koneksi Internet Dengan Metode Backward Chaining Fadli Fadilillah; Faisal Amir; Riyanto; Deddy Prayama; Fadhilah Oriyasmi
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Problems Internet connection is an impact of interference experienced at important moments, where the impact can cause financial losses due to the delay in sending or uploading and downloading a file. Problems that occur on the internet include not being able to connect to the internet, slow internet connection, so that it cannot share files in the local network. And this is a factor that decreases performance results in any institution. This Expert System was built to diagnose internet connection problems, where this expert system uses the Backward Chaining Method, which is tracking backwards which starts reasoning from conclusions (goals), by searching for a set of hypotheses towards facts that support a set of hypotheses these. Backward Chaining Inference Engine, often called Object-Driven or Goal-Driven. If the premise clause matches the situation (TRUE value), the process will state the conclusion
Peningkatan Pengetahuan Siswa SLTA Sederajat Tentang Komputer Melalui Workshop Pengenalan Hardware Komputer Muhammad Ibrahim Nasution; Yuhefizar; Rasyidah
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

The purpose of this service activity is to increase knowledge about computers to high school students and equivalent In Lintau Buo, the activity carried out is a workshop on the introduction of computer hardware and software, based on observations of the ability of high school students equivalent around lintau buo about computer equipment is still low, because a workshop on computers was held. The place for the workshop was the Politeknik Negeri Padang, Tanah Datar Campus, the stages of activity starting from Preparation, Implementation and Evaluation. The number of participants in this workshop was 20 people from MAN 3 Tanah Datar, SMAN 1 Lintau Buo, SMKN 1 Lintau Buo and SMAN 2 Lintau Buo. The workshop material provided is an introduction to Hardware Software, Assembling a computer and installing applications on a computer. The impact of this workshop can be seen from the results of the Pretest and Posttest where when the Pretest the average score of the participants is 56.5 after attending the workshop and doing the Posttest the average score of the participants increases to 85.
High Availability Service dengan Multiple Master pada Kubernetes Cluster Menggunakan Virtualisasi Kernel Based Virtual Machine (KVM) Nabila Firdha Aisyah; Muhammad Arif Fadhly Ridha
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Servers have an important role in managing and serving requests from clients. So that high availability is needed to handle risks in server use. Cluster technology is needed, so that the server load is shared evenly. However, to run clustering, it requires the application of a method, namely the HAProxy load balancer which works by evenly distributing the traffic load to the clustered physical servers. By implementing Kernel-Based Virtual Machine (KVM) virtualization technology. In KVM virtualization there is a technology used, namely Kubernetes. From the results of this final project, the results of the High Availability testing carried out are known that the server performance with scenario 5 access experiments 20-500 users with stress testing. Parameters measured are throughput and monitoring system usage of CPU, memory according to user access load. Which is the highest value of Througput on parameter 500 clients worth 1330.6/ sec. The presence of 2 servers provides performance test results. In standby, the lowest CPU usage and memory usage occurs on the main server, which is 0.07% and 24% because there are no nodes running on top of the virtual machine. In a busy state, the lowest CPU usage occurs on the main server is 1.06% due to the division of workload on virtual machines. The lowest memory usage occurs on the main server server is 24% because there are no nodes running on top of the virtual machine.
Implementasi Smart class Pada Ruang Belajar Di Jurusan TeknikElektro Berbasis RFID Hikmatul Amri; Adam; Agustiawan; Hardi B; Iman Saputra; Rodotul Azkia; Suci Damayanti; Endang Setio Rini
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Electrical energy is one of the most important human needs and cannot be separated from daily needs. Lack of electrical energy can interfere with human activities as well. Therefore, the availability of electrical energy must be maintained. In Indonesia, the need for electrical energy is increasing because it is seen from population growth and advances in information and technology. The use of electric power is usually more widely used in the study rooms at the Bengkalis State Polytechnic, especially the Electrical Engineering Department consisting of classrooms, and laboratories and electrical workshops. In this study room, the electrical installation system is still conventional to turn on the lights, air conditioning and laboratory equipment centered on the panels in each room. Problems arise when room users do not turn off electrical equipment after the lecture is over and leave the room. The wasted use of electrical energy in the study room can be minimized by updating the conventional control system to semi-automatic. The system applied is smart door and smart class is an access to the electrical system by attaching the RFID card of lecturers who enter the class to the RFID access control. The test results show thatRFID access control detects RFID cards up to a distance of 6 cm. The exit button uses a low activation system where when pressed the output voltage is 1.10 volts and when released the output voltage is 17.41 volts. The electric bolt lock terminal voltage when active is 0 volts and when not active is 14.18 volts. The activation time of the RFID reader switch is 1.08 seconds and the deactivation time is 29.51 seconds. The system can work with a 100% success rate and an average execution time of 2.27 seconds.
Network Attached Storage (NAS) Berbasis Raspberry Pi Di Laboratorium Jaringan Komputer Politeknik Negeri Bengkalis Wahyat; Ryci Rahmatil Fiska; Vika Fauziah; Ryan Aprizar
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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Abstract

Computer laboratories at universities, especially vocational campuses, are very important because they function as a support for practicum courses. Today's data storage systems continue to grow, one of which is network attached storage (NAS), NAS is a storage device system that is connected to a computer network that uses the system. special operations to serve the needs of files and data files. In this study, a NAS-based centralized data storage system with Raspberry Pi will be built to support lectures in a computer network laboratory, currently the distribution process for lecture materials is carried out with a flash drive so that it is less effective and efficient, so a NAS is proposed in order to facilitate data exchange between lecturers and students. , students can access lecture materials that have been shared by lecturers and can collect practical reports on practical results. The NAS system that was built can be accessed via a personal computer/laptop with each student's name on the local network in the computer network laboratory
Rancang Bangun Sistem Penjualan Furniture Berbasis Web Dengan Metode Prototype Gina Apriasiska; Juni Nurma Sari
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Edi Furniture is a business that is engaged in furniture and furniture and has been running for about 30 years. Many buildings such as schools, health centers, police houses, and other buildings have furniture and furniture made in Edi Furniture. Many contractors are already clients of Edi Furniture. However, payments and data processing are still done manually. That way we need a system that can process the furniture sales process online, can provide information from wood processing to completion, and process data obtained from the sales process in the form of order reports, payment reports, product reports, and Inventory reports. The solution to this problem is the construction of a system "Design and Build a Web-Based Furniture Sales System with the Prototype Method". This system can facilitate the product marketing process, can carry out the sales process easily and efficiently, and can perform data processing quickly and precisely. This system uses black box testing and usability testing. The development of this system was completed in 2 iterations and the system worked for approximately 4 months. Based on the results of black box testing, it can be concluded that the functionality of the system has been successful. Meanwhile, based on questionnaire testing on users, it was found that 81.11% of this system was satisfactory for users, and based on questionnaire testing on employees it was found that 88% of this system was satisfactory for employees.
Studi Karakteristik Sistem Instalasi Pipa Udara Bertekanandan Instalasi Pipa Gas O2 di Bengkel Pipa dan Plat Politeknik Negeri Bengkalis Siswandi B; Jupri; Muhammad Sidik Purwoko
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Piping installation is a unified series of pipes or systems to drain fluid to the desired place by using pipes according to specifications. The piping system is usually equipped with components such as valves, flanges, elbows, branches, nozzles, reducers, supports, insulation and others. The Department of Marine Engineering is one of the majors at the Bengkalis State Polytechnic with facilities and infrastructure, one of which is Pipe and Plate Workshop. The production activities and the teaching and learning process cannot be separated from the plate cutting and painting processes that require compressed air and O2. For the effectiveness of the activities in the Pipe and Plate Workshop, a system for installing compressed air and O2 is carried out. Then the pipe installation system is tested based on the needs of the work carried out at the Pipe and Plate Workshop. Based on the test results on the air pipe installation system, the pressure drop at the outlet valve to the inlet pressure is obtained, namely outlet 1 of 0.1 bar, outlet 2 of 0.3 bar and outlet 3 of 0.4 bar. For the O2 pipe installation system, it is found that the output pressure drop (outlet) to the inlet pressure is large, namely outlet 1 of 0.38 kg/cm2 and outlet 2 of 0.51 kg/cm2.
Studi Eksprimental Pengaruh Kinerja Pompa Sentrifugal Seri Dan Paralel Menggunakan Fluida Crude Palm Oil (Non Newtonian) Yus Randi Adhari F; Amnur Akhyan
ABEC Indonesia Vol. 10 (2022): 10th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

This test is to see the performance of the pump in series and parallel installation using a centrifugal booster pump to drain Crude Palm Oil. The fluid flow is monitored by a pressure gauge as a pressure detector and a flowmeter as a flow meter to detect Crude Palm Oil’s flow. Has a reservoir with a volume of 45 liters, and uses a 1 inch galvanized pipe. The largest pressure value is obtained by a series pump circuit, of 6 Psi. While the lowest pressure value is obtained by a parallel pump circuit, which is 3 Psi. At a temperature of 80°C, the largest flow rate produced by a parallel circuit is 60 lpm, while the smallest discharge is produced by a series pump circuit of 32 lpm. Meanwhile, at room temperature, the parallel circuit flow rate was recorded at 17 lpm, and the series pump circuit as much as 12 lpm. The pump with the best efficiency with a series circuit is 97%, while in a parallel pump circuit it is 89%.

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