Development of Educational Platform for Experiments of Electric Machines

In this paper, an educational platform to improve the test and the evaluation of the experimental data in electric machine laboratory is developed. The system is complement to the course taught of electric machines to undergraduate students. Our proposed system can automatically acquire the experimental data from data acquisition device on the personal computer and transfer the data through interface card to the host server. The host sever performs the essential calculations of the obtained parameters. After the students enter their computational value through system interface, then the host server could record, compare, estimate and chart the result in real time. Our system not only improves the efficiency of the experimental data evaluation but also provide the online comments including experimental purposes, principles, necessary instrument equipments, special notes, operation procedures and results recording.