ABB电机智能保护单元的升级应用  

Updated application of ABB motor intelligent protection unit

作　　者：魏国华[1] 李孟杰 张树杰[1] 武继才 张安波 WEI Guo-hua;LI Meng-jie;ZHANG Shu-jie;WU Ji-cai;ZHANG An-bo(Shandong Huatai Paper Joint Stock Co.,Ltd.,Dongying 257335,Shandong,China)

机构地区：[1]山东华泰纸业股份有限公司,山东东营257335

出　　处：《中华纸业》2018年第18期39-42,共4页China Pulp & Paper Industry

摘　　要：针对已经停产的ABB电机控制单元,提出一种完善的升级方案,通过更改网络结构,更换控制单元的方式成功进行改造升级。改造后系统运行良好,对于行业内MCC的升级改造具有普遍的指导意义。The paper put forward an updated scheme for ABB motor controlling unit that has stoped to be prodeuced.According to it,the system upgrading was conducted by changing the network structure and controlling unit.The system shows good performances after the upgrading,which can be a general guide for MCC upgrading and transformation in this segment.

关 键 词：电机控制单元 通讯 控制 升级改造 

分 类 号：TS736[轻工技术与工程—制浆造纸工程]