摘要
介绍了换流阀阀冷系统的主要结构和基本工作原理,分析了在不同运行环境下内冷水系统产生气泡的原因和危害。对内冷系统充水排气工作提出整改措施及防范建议,为后续阀冷系统的运行维护提供保障。
The main structure and basic working principle of the converter valve cooling system were introduced,and the causes and hazards of bubbles in the internal cooling water system under different operating environments were analyzed.Rectification measures and preventive suggestions for the water feed and exhaust work of the internal cooling system,which is regarded as a guarantee for the subsequent operation and maintenance of valve cooling system.
作者
阮畅
黄一钊
覃广斌
许高明
丁赛
肖瑜堃
RUAN Chang;HUANG Yizhao;QIN Guangbin;XU Gaoming;DING Sai;XIAO Yukun(Liuzhou Bureau of China Southern Power Grid EHV Transmission Co.,Ltd.,Liuzhou 545006)
出处
《电力安全技术》
2023年第7期52-53,75,共3页
Electric Safety Technology
关键词
换流阀
阀冷系统
内冷水
排气
间歇性充水
converter valve
valve cooling system
internal cold water
exhaust
intermittent water filling