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Tulip contacts: Experimental studies of electrical contacts in dynamic layout with the use of FEM software
The International Journal of Electrical Engineering & Education Pub Date : 2019-12-31 , DOI: 10.1177/0020720919891069
Łukasz Kolimas 1 , Sebastian Łapczyński 1 , Michał Szulborski 1
Affiliation  

A proper and successful methodology of electrical contact design is achieved by combining the theoretical and practical studies. This paper presents an instructional approach involving FEM simulations in order to aid in the practical operations on electrical contacts in MV and HV electrical apparatuses effectively. Prior to the completed engineering and scientific work in the field of the electrical apparatuses, constructing the FEM-based model is an effective way to achieve and understand the pros and cons of the experimental solutions. This design method is widely used by the industrial companies and can be implemented as an educational method giving young engineers a new edge. The desired effect of the proposed course was to develop student understanding of electrical contacts engineering by combining the theoretical (simulations) and the practical approach. Ordered creativity was successfully put into practice by checking the parameters derived from the simulations on the real scale layout, which affected and enhanced student confidence in the field and in engineering skills. This instructional approach consisted of two sections (The Theoretical and the Practical) and is essential for understanding and further exploiting the acquired knowledge and certain other measures in engineering work. Moreover, it renders a complete engineering experience employing consequences and their impact on experimental electrical contact research based on multitasking and diversity. The statistical analysis proved that the proposed method had a significant impact and yielded improved results. Moreover, a major improvement in student learning and satisfaction after participating in the proposed course was noted.



中文翻译:

郁金香形触点:使用FEM软件进行动态布局中的电触点的实验研究

通过将理论研究与实践研究相结合,可以获得正确而成功的电触点设计方法。本文提出了一种包含有限元模拟的教学方法,以有效地帮助中压和高压电气设备中的电触点实际操作。在完成电气设备领域的工程和科学工作之前,构建基于FEM的模型是实现和了解实验解决方案的利弊的有效方法。这种设计方法已被工业公司广泛使用,并且可以作为一种教育方法来实现,从而为年轻工程师提供了新的优势。拟议课程的理想效果是通过结合理论(模拟)和实践方法来培养学生对电触点工程的理解。通过检查从真实比例布局上的仿真得出的参数,成功地将有序创造力付诸实践,从而影响并增强了学生在该领域和工程技能上的信心。这种教学方法包括两个部分(理论部分和实践部分),对于理解和进一步利用工程知识中获得的知识和某些其他措施至关重要。此外,它利用后果及其对基于多任务和多样性的实验电触点研究的影响,提供了完整的工程经验。统计分析表明,该方法具有显着的效果,并取得了较好的效果。此外,还注意到参加拟议课程后学生学习和满意度的重大提高。

更新日期:2019-12-31
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