摘要
介绍了高频电源、分区供电的技术特点。针对贵州华电遵义发电有限公司8号炉125 MW机组电除尘器存在的高风速问题,在不增加断面的情况下对其进行改造,从本体结构及电气方面着手,提高电场的运行电压与电流,投运后取得了良好的效果。
The technical characteristics of high -frequency power converters and sectionalization are described. The technologies were aimed at high gas velocity in the electric field of electrostatic precipitators at No. 8 125 MW unit at Guizhou HuaDian Zunyi Power Plant. The electrostatic precipitators were rebuilded on mechanical configuration and electrical performance to improve the operation voltage and current without increasing the cross - sectional area. After the reformation the emission was achieved excellent effect.
出处
《电力环境保护》
2008年第4期45-48,共4页
Electric Power Environmental Protection
关键词
高频电源
分区供电
窄极距
高风速
high- frequency power
sectionalization
narrow polar distance
high gas velocity
