中板四辊轧机主电机电控系统及变流器改造实践  

Modification Practice of Electrical Control System and Inverter for Main Motors for Four-high Medium Plate Mill

作　　者：王军 

机构地区：[1]南京钢铁联合有限公司

出　　处：《宽厚板》2005年第4期12-17,共6页Wide and Heavy Plate

摘　　要：本文介绍了在南钢中板厂四辊轧机主电机电控系统及变流器的改造中,西门子SIMADYND系统在大型他励直流电动机调速系统中的应用,并详细介绍了该系统的构成、特点和调试,以及投入运行和变流器扩容后该系统的改进与完善。This paper describes the application Siemens SIMADYN D system in speed-regulating system for large-sized D. C motor with separate excitation during modification of electrical control system and inverter for main motors for four-high medium plate mill, with detailed description on the formation, features and commissioning of the system, as well as improvement and perfection of the system after going into operation and capacity expansion of inverter.

关 键 词：中板四辊轧机 主电机电控系统 变流器SIMADYN D 电控系统 改造实践 变流器 主电机 他励直流电动机 调速系统 

分 类 号：TG333.1[金属学及工艺—金属压力加工]