Undergraduate electric machines laboratory innovation at the United States Military Academy

Proceedings of 1994 IEEE Frontiers in Education Conference - FIE '94 Pub Date : 1994-11-02 DOI:10.1109/FIE.1994.580589

H. Hess, K. E. Reinhard, P. F. Barber

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引用次数: 1

Abstract

New laboratory hardware supporting undergraduate electric machine and power systems instruction has been developed and installed at the Department of Electrical Engineering and Computer Science of the United States Military Academy. The new equipment integrates the transformers, machines, power supplies, loads, and meters necessary to support electric power engineering laboratory instruction into an electric power workstation; the workstation is designed to be a self-contained unit for students to perform laboratory exercises in their entirety. The workstation is built around induction, DC, and synchronous machines sharing a common shaft and three single-phase, tapped transformers. Variable speed drives are available to power each machine. Electrical connections between components are made on external console panels-designed for easy access and to reinforce student understanding. GPIB capable digital instruments measure AC, DC, and mechanical performance. Laboratory exercises that model, analyze, and verify performance can be performed in significantly less time. Examples are given.

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美国军事学院本科生电机实验室创新

美国军事学院电气工程和计算机科学系已经开发并安装了支持本科电机和电力系统教学的新实验室硬件。新设备将支持电力工程实验室教学所需的变压器、机器、电源、负载和仪表集成为一个电力工作站;工作站被设计成一个独立的单元，供学生进行完整的实验练习。该工作站围绕感应、直流和同步电机构建，共享一个公共轴和三个单相抽头变压器。变速驱动器可为每台机器提供动力。组件之间的电气连接是在外部控制台面板上进行的，旨在方便访问并加强学生的理解。支持GPIB的数字仪表可测量交流、直流和机械性能。模拟、分析和验证性能的实验室练习可以在更短的时间内完成。给出了实例。

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Proceedings of 1994 IEEE Frontiers in Education Conference - FIE '94

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