中板四辊轧机主电机调速系统及其故障分析  

Introduction and Causes Analysis of Motor Speed Control System of Four-high Rolling Mill at Medium Plate Plant

作　　者：王军 

机构地区：[1]中板厂

出　　处：《南钢科技与管理》2005年第3期27-30,共4页NISCO Technology and Management

摘　　要：介绍了西门子SIMADYND系统在大型他励直流电动机调速系统中的应用，并介绍了该系统的构成和特点，以及一次较复杂故障的分析与排除过程。The SIMADYN D system applied to the speed system of separately excited DC motor and its structure as well as its characteristic are introduced in this paper. A complicated failure analysis and its removed process are also introduced.

关 键 词：中板 四辊轧机 主电机 调速系统 SIMADYN D 故障 

分 类 号：TM301.2[电气工程—电机] TG333.7[金属学及工艺—金属压力加工]