低压交流变频器常见故障分析及处理

Analysis and Handling for Common Faults of Low-voltage AC Converters

文章介绍了东营方圆铜业有限公司年处理1000kt多金属矿维修保驾项目中电气维修中低压变频器常见故障及现场处理方法,以及施工中难点的解决措施和控制重点,以供为今后提供同类型施工参考和借鉴。

This article introduces the common faults and their on-site treatments of electrical maintenance medium and low voltage converters in the polymetallic mine maintenance project with annual throuhput of 1 million tons owned by Dongying Fangyuan Copper Industry Co.,Ltd.,as well as key to problem solutions and control in the construction,to be reference for future same construction.