电捕焦油器L-C谐振系统工作原理探讨及应用  

A Discussion on the Work Principle of L-C Resonance System for Electric Tar Precipitator and its Application

作　　者：纪国庆 JI Guoqing(Energy and Environmental Department of Shougang Jingtang United Iron and Steel Co.,Ltd.,Tangshan,Hebei 063002,China)

机构地区：[1]首钢京唐公司能源与环境部

出　　处：《冶金动力》2019年第8期10-13,共4页Metallurgical Power

摘　　要：电捕焦油器用于去除焦炉煤气中焦油含量,提高煤气质量。运用串联谐振理论对电捕焦油器高压直流源剖析,构建其电路模型,解读其稳流原理及优点,并总结高压直流源系统电气故障原因及处理方法,有助于从理论上加深对电捕焦油器的理解,提高设备运行和维护水平。Electric tar precipitator is used to remove the tar in coking oven gas and improve gas quality.The paper uses series resonance theory to analyze the HV direct current source of the electric tar precipitator,establish its circuit model,read the principle and advantages of its stable current and summarize electric failures as well as solutions of the HV direct current source system.It helps for deep theoretic understanding of the electric tar precipitator and to improve operation and maintenance level of the equipment.

关 键 词：高压直流电源 串联谐振 铁芯电抗器 自愈电容器 L-C串联谐振恒流源 

分 类 号：TM47[电气工程—电器]