TCR型SVC系统在韶钢2500mm中板生产线上的应用  

Application of TCR Type SVC System on 2500 mm Mill at SGIS

作　　者：潘河明 戴杰涛[1,2] 刘金波 梁日栋 

机构地区：[1]宝钢集团广东韶关钢铁有限公司,广东韶关512123 [2]华南理工大学机械与汽车工程学院,广东广州510641

出　　处：《南方金属》2015年第4期55-58,共4页Southern Metals

摘　　要：针对韶钢2500 mm中板生产线主电机改造后谐波电流超过国家标准极限值,在对SVC(静止无功补偿器)系统进行分析的基础上,选择了TCR型SVC系统以减少谐波电流.根据2 500 mm生产线主电机的实际数据对SVC系统进行了设计,选择了合适的TCR容量,对滤波器参数进行计算,并安全校核.从而设计了韶钢2500生产线TCR型SVC系统,并投入运行.运行结果表明,有效地控制了谐波电流,减少了环境污染,取得了显著的经济效益.For the harmonic current of the 2500 mm mill at SGIS exceeded the limit value set by GB after the main motor was modified, the SVC system of TCR type was selected to reduce the harmonic current based on the analysis of the SVC system . The SVC system has been designed according to the calculation of the actual data of main motor for the 2500 mm production line, and the appropriate capacity of TCR has been selected. The filter parameters have been calculated, and the safety checking has been made. Therefore, the SVC system of TCR type for 2500 mm production line at SGIS has been designed, and put into operation. The resuhs of the operation show that the harmonic current has been controlled effectively, the pollution of the environment has been reduced, and the remarkable economic benefit has been gained.

关 键 词：SVC系统 TCR型 主电机 滤波器 

分 类 号：TM33[电气工程—电机]