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Journal : JPTE: Jurnal Pendidikan Teknik Elektro

Penyusunan Jobsheet Kendali Motor Servo Berbasis Human Machine Interface Ikhwani Ikhwan; Muldi Yuhendri
Jurnal Pendidikan Teknik Elektro Vol 4 No 1 (2023): Jurnal Pendidikan Teknik Elektro
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jpte.v4i1.268

Abstract

One of the Practice courses for the D3 Electrical Engineering study program at the Electrical Engineering Department is Electrical Machine Control Practice. One of the materials given in this Electric Machine Control Practice is servo motor control. Along with technological developments, in the electrical energy conversion laboratory as a place for Electrical Machine Control Practice, a servo motor control training kit is available using a Programmable Logic Controller (PLC) and Human Machine Interface (HMI). Based on the observations made, the PLC and HMI-based servo motor control training kit does not yet have a manual or jobsheet as a guide for students and lecturers in carrying out practical activities. Therefore, in this study it is proposed to make a servo motor control jobsheet based on PLC and HMI using the Siemen S7 1200 PLC training kit with a Sinamic V90 servo motor driver and HMI TP 700 Comfort. The feasibility of the jobsheet is assessed from the validity, practicality and effectiveness tests with research procedures following the 4D development research method, which consists of the stages of define, design, development and dissemination stages. Based on the results of the tests carried out, the validity test results are obtained in the very valid category, the practicality test results are in the very practical category and the effectiveness test results are in the effective category. So that the jobsheet can be considered feasible to be used as a guide in implementing PLC and HMI-based servo motor control practices.
Pembuatan Job Sheet Kendali Motor Servo Menggunakan Variable Speed Drive Randaka Saputra; Muldi Yuhendri
Jurnal Pendidikan Teknik Elektro Vol 4 No 1 (2023): Jurnal Pendidikan Teknik Elektro
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jpte.v4i1.275

Abstract

One of the practicum courses for the D4 Industrial Electrical Engineering study program at the Electrical Engineering Department is the Electrical Machine Control Practicum. One of the materials given in the Electrical Machine Control Practicum is servo motor control. Along with technological developments, in the electrical energy conversion laboratory as a place for the Electrical Machine Control Practicum, VSD SIEMENS SINAMICS V90 training is available using the SINAMICS V-ASISTANT software which runs on the Windows operating system and communicates with the V90 drive via USB. Based on the observations made, the VSD SIEMENS SINAMICS V90 training does not yet have a manual or jobsheet as a guide for students and lecturers in carrying out practical activities. Therefore, in this study it is proposed to make a servo motor control jobsheet with vsd for practical electrical machine control using the SINAMICS V-ASISTANT software. The feasibility of the jobsheet is assessed from the validity, practicality and effectiveness tests with research procedures following the 4D development research method, which consists of the stages of defining, designing, developing and deploying stages. Based on the results of the tests carried out, the results of the validity test were obtained in the very valid category, the results of the practicality test in the very practical category and the results of the effectiveness test in the very effective category. So that the jobsheet can be considered feasible to be used as a guide in the practical implementation of electric machine control with VSD.
Penerapan Problem-Based Learning pada Mata Pelajaran Instalasi Penerangan Listrik Muhammad Fadhel Azzikri; Muldi Yuhendri
Jurnal Pendidikan Teknik Elektro Vol 5 No 1 (2024): Jurnal Pendidikan Teknik Elektro
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jpte.v5i1.410

Abstract

This study aims to determine the effectiveness of problem-based learning methods in electrical lighting installation subjects at SMK Negeri 1 West Sumatra. Student learning outcomes are still low due to the methods used that are not suitable, this results in students being less active in the learning process. Therefore, it is necessary to conduct research using problem-based learning methods to see the effectiveness of student learning outcomes. The research design used is Pre-Experimental Design using the One Group Pretest-Posttest design. In this study, the instruments used include initial test questions (pretest), and final test (posttest). Pretest and posttest were used in this study to collect data. Data analysis techniques used in this study are student learning completeness, effect size analysis, and mann whitney test. Based on the research findings, it is proven that the students of class XI TITL 1 SMKN 1 West Sumatra using problem-based learning method in the subject of electrical lighting installation is very effective. Based on the results of data analysis and discussion, it can be concluded that the use of problem-based learning methods is effective in improving the learning outcomes of students in class XI TITL 1 in the subject of Electrical Lighting Installation. This can be seen from the increase in student learning after treatment. Evidenced by the level of completeness of student learning outcomes that increased and the average posttest score of 87% which was higher than the average pretest score of 73,4. In addition, the results of the effect size analysis show that the use of problem-based learning methods has a large impact on student learning outcomes of 0,78. There is a significant difference between the learning outcomes of the experimental and control classes, so the use of problem-based learning methods is said to be effective.