摘要
电气控制系统故障诊断实训考核装置有助于培养学生的动手能力和逻辑思维能力。小型电控排故实训考核装置具有成本低廉、移动方便、使用灵活的优点。为此,以星三角降压启动控制电路为例,从电路的原理及改进、故障点的设置、具体的制作方法等3个方面详细说明了此种小型电控排故实训考核装置的设计方法。
The troubleshooting training assessment device of electrical control system is helpful to train students'practical ability and logical thinking ability.The small electric control troubleshooting training assessment device has the advantages of low cost,convenient movement and flexible use.Therefore,taking the star-delta step-down starting control circuit as an example,the design method of this small electric control troubleshooting training assessment device is described in detail from the aspects of circuit principle and improvement,fault point setting and specific manufacturing method.
作者
张俊杰
ZHANG Junjie(Bohai Shipbuilding Vocational College,Xingcheng 125105,China)
出处
《船舶职业教育》
2020年第5期52-54,59,共4页
Shipbuilding Vocational Education
基金
渤海船舶职业学院2019年度院内立项课题。
关键词
星三角启动
电气控制
考核装置
star-delta starting
electrical control
assessment device
