电气实训设备保护装置改进与实践

The Improvements and Practice of Training Electrical Equipment Protection Devices

针对原有电气实验箱中存在的问题,通过分析原实验箱中普通保险管的缺点,找到一种能够克服普通保险管缺点的保护装置—过流保护器。该保护器能够用在实训室的电气设备中,从而达到安全便捷的实验目的。

Considering the problems of the electrical test-box in the past, this paper analyzes the shortcomings of ordinary fuse in the original test-box. At the same time, the paper finds a protection device--over-current protector, which overcomes the shortcomings of ordinary fuse. The protector can be used in electrical equipments of the training room to achieve safe and convenient experimental purposes.