晶闸管交流功率控制器电控回路改进  

Improvement of Electric Control Circuit of Thyristor AC Power Controller

作　　者：刘欣 焦晓东 亓效亮 赵洪涛 Liu Xin;Jiao Xiaodong;Qi Xiaoliang;Zhao Hongtao(The Energy&Power Plant;The Section Steel Plant)

机构地区：[1]能源动力厂 [2]型钢厂

出　　处：《莱钢科技》2020年第1期14-15,共2页Laigang Science & Technology

摘　　要：分析了晶闸管交流功率控制器电控回路存在的设计缺陷,改进了晶闸管保护电气控制设计,避免了电加热管的烧损事故。In this paper,the design defects of the electric control circuit in thyristor AC power controllers were analyzed,the electric control design of thyristor protection was improved,and then the burning loss accident of the electric heating tube was avoided.

关 键 词：晶闸管交流功率控制器 电控回路 改进 

分 类 号：TN34[电子电信—物理电子学]