对轧钢厂变电站供电系统谐波的分析  

HARMONIC ANALYSIS OF THE POWER SYSTEM OF A ROLLING MILL SUBSTATION

作　　者：徐福媛[1] 

机构地区：[1]清华大学

出　　处：《电工电能新技术》1991年第3期8-13,共6页Advanced Technology of Electrical Engineering and Energy

摘　　要：本文介绍轧钢厂变电站的现场测试结果,并分析了该系统的谐波源及其对系统的影响。根据谐波阻抗数学模型讨论了系统的谐振情况。In this paper,the characteristics harmonic source and its effects on thepower system is analyzed through data obtained from the field measurementin a rolling mill substation,based on the mathematical model of the harmonic,impedences,resonance condition of the power system is discussed.

关 键 词：轧钢厂 变电站 供电系统 谐波 

分 类 号：TG338[金属学及工艺—金属压力加工]