干熄焦电气控制系统的优化  

OPTIMIZATION OF ELECTRIC CONTROL SYSTEM FOR CDQ

作　　者：丁海泉[1] 吉明鹏[1] 

机构地区：[1]上海梅山钢铁股份有限公司,南京210039

出　　处：《四川冶金》2009年第2期50-56,共7页Sichuan Metallurgy

摘　　要：上海梅山钢铁股份有限公司干熄焦为1#、2#焦炉移地大修配套项目,该项目包括新建1座140t/h干熄焦装置及1座6MW的背压式汽轮发电机电站。其电气控制系统较多的应用了国内外先进的工业自动化控制技术和变频调速传动技术,电气控制系统在国内属于领先水平。本文主要介绍了干熄焦自动控制系统的组成和提升机、干熄焦本体的电气控制功能。针对实际应用中存在的不足在电气控制方面进行了优化和改进,实现干熄焦操作的自动化控制。The coke dry quenching （CDQ） system of Shanghai Meishan iron ＆ steel Ltd. ＇ was built for new No. 1 and No. 2 coke batteries. The project contained a 140 t/h CDQ system and a power plant of steamer generator up to 6MW. The advanced technology of autoimmunization and VVVF driving system in both inland and abroad are applied, the electric control system is in the highest flight of our country. This paper main introduceed the composing of automation for CDQ and the control functions of the crane and CDQ . Aiming at the electric control problems existing in produce, we did some optimizations and ameliorations to make the automatic control become viable.

关 键 词：干熄焦 电气控制 自动化 

分 类 号：TQ522.15[化学工程—煤化学工程]