660MW汽轮发电机增容改造方案

Increasing Capacity and Reconstruction Scheme of 660MW Turbo-Generator

以某电厂660MW汽轮发电机为例,介绍了对大型水氢冷汽轮发电机增容前进行的状态分析,研究了增容的限制因素,给出了不同的增容改造方案,为大型水氢冷汽轮发电机的增容改造提供一定的参考。

Taking a 660MW turbo-generator of a electric power plant as an example, this paper introduces the state analysis of large-sized water- and hydrogen-cooled turbo-generator be- fore increasing capacity, studies the limiting factors of capacity schemes for increasing capacity and creasing capacity and reconstruction reconstruction. It can provide expansion, and gives various a certain reference for the in- of large-sized water-and hydrogen- cooled turbo-generator.