摘要
首先简要介绍了三峡左、右岸电站主变冷却器结构特点及其控制系统的主要功能和区别;然后对这些主变冷却器及其控制系统在运行过程中出现的问题和实施的技术改造方案进行了介绍,最后对这些主变冷却系统目前仍然存在的问题进行了简单的分析。
The structural characteristics of the coolers for the main transformers of the power stations of Three Gorges Hydropower Plant on both the banks of the Three Gorges as well as the main functions and distinctions of their control systems are briefly described at first,and then the problems occurred during the operations of those main transformer coolers and the relevant technical improvement schemes implemented for them are introduced,and finally,the problems still existed in those cooling systems at present are simply analyzed as well.
出处
《水利水电技术》
CSCD
北大核心
2012年第3期63-67,共5页
Water Resources and Hydropower Engineering
关键词
变压器
冷却器
强迫油循环
油温
绕组
双向供水转阀
三峡水力发电厂
transformer
cooler
forced oil circulation
oil temperature
winding,two-way water rotating valve
Three Gorges Hydropower Plant
