电解铝供电整流中的电弧光保护

The Arc Light Protection of the Power Rectifier in the Electrolytic Aluminium

随着对金属铝需求的增加,电解铝行业在大规模的发展。整流柜作为该行业供电的主体设备,其容量也要随之增加。并列运转的整流机组数量和容量增加,很容易产生电弧造成短路故障,因此电弧光保护系统在电解铝的供电整流中发挥着很重要的作用。

With the increasing demands for the aluminium, the electrolytic aluminium industry has been developed greatly. The rectifier cabinet as the main supply equipment in the industry, its capacity should be increased. The running e- quipments increase. The number and capacity of parallel operation of the rectifier unit increasing, it is easy to cause the arc and led to short circuit fault. So the arc protection system plays a very important role in the power rectifier for electrolytic aluminum.