一种改进的电弧光保护装置在电解铝行业中的应用  

The Application of One Improved Electric Arc Protection Device in Electrolytic Aluminium Industry

作　　者：石磊[1] 陈亚娜[1] 

机构地区：[1]包头轻工职业技术学院自动化学院,内蒙古包头014035

出　　处：《机电产品开发与创新》2015年第4期52-53,共2页Development & Innovation of Machinery & Electrical Products

摘　　要：论文以内蒙古某铝厂为例,为了减小电弧光的危害,分析了电弧光产生的因素与危害,阐述了传统电弧光保护系统的组成,分析其存在的缺点,并介绍了一种改进后的电弧光保护装置的具体应用。实践表明,改进后的系统具有较好的保护性能。The article taking an aluminium factory in Inner Mongolia as an example and in order to reduce the harm of electric arc, also analyses the factors that cause the electric arc and the harm of it, expounds the protective system＇s composition of traditional electric arc, anal-yses the disadvantages of the electric arc and introduces the specific application of arc light protection device that has been improved. Practice shows that the improved system has better protection performance.

关 键 词：电弧光 保护装置 电解铝 整流系统 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]