电弧炉的谐波抑制措施研究  

Research on Harmonic Suppression Measures for Electric Arc Furnace

作　　者：昝忠明 Zan Zhongming(Central Machinery Factory,Jinneng Holding Equipment Manufacturing Group Datong Electromechanical Equipment Co.,Ltd.,Datong Shanxi 037000,China)

机构地区：[1]晋能控股装备制造集团大同机电装备有限公司中央机厂,山西大同037000

出　　处：《山西冶金》2023年第6期114-115,120,共3页Shanxi Metallurgy

摘　　要：针对电弧炉在实际应用过程中产生的谐波会对电网造成影响这一问题,围绕电弧炉谐波的产生展开研究,提出采用晶闸管投切电容器(TSC)+有源电力滤波器(APF)综合补偿器来抑制电弧炉谐波,并利用MATLAB搭建仿真模型,分析了TSC+APF在电弧炉谐波抑制效果。In response to the issue of harmonics generated during the practical application of electric arc furnaces affecting the power grid,research is conducted on the generation of harmonics in electric arc furnaces.A comprehensive compensator consisting of thyristor switched capacitors(TSC)and active power filters(APF)is proposed to suppress harmonics in electric arc furnaces.A simulation model is built using MATLAB to analyze the effectiveness of TSC+APF in suppressing harmonics in electric arc furnaces.

关 键 词：电弧炉 谐波 有源电力滤波器 晶闸管投切电容器 仿真模型 

分 类 号：TF741.5[冶金工程—钢铁冶金]