摘要
介绍针对700MW等新式大型水轮发电机组进行定子线棒及汇流铜环温升分布测量所采用的新试验方法,并给出在三峡700MW水轮发电机进行试验时的过程及数据,通过分析试验数据证实该试验方法适合700MW等大型发电机组使用,其测量数据准确、可靠,对今后大型发电机组的运行和设计等工作提供参考。
A new experimental method to measure the temperature rise distribution in stator strand and converge ring of the new type hydraulic turbine generator such as 700MW is introduced. The experimental procedure and data of Three-Gorge 700MW generator are given. This experimental method is suitable for the large-sized generator unit by analysis of the test data, it is accurate and reliable and it can provide some reference for operation and design of the large-sized generator unit in the future.
出处
《防爆电机》
2009年第4期29-32,共4页
Explosion-proof Electric Machine
关键词
水轮发电机
定子线棒
汇流铜环
温升试验
Hydraulic turbine generator
stator strand
collector ring
temperature rise test
