一、方案概述超临界600MW汽轮发电机组,由高压缸(HP),中压缸(IP),两只低压缸(LP)和发电机(GEN)励磁机(EXC)组成。发电机原则上可应用与西屋公司联合开发的水氢氢优化设计,而汽轮机如何设计,这是我们汽轮机设计人员面临的任务。根据积本块设计的原理,设计方案是由各种积本块组合起来的。首先,要看看我们有多少积木块可以利用?积木块本身的可靠性和成熟性,对于整台机组的可靠性是至关 I. Overview of the Scheme The supercritical 600MW turbogenerator consists of HP, IP, LP and GEN exciter (EXC). In principle can be applied to the water - hydrogen generator and Westinghouse jointly developed to optimize the design, and how to design the turbine, which is the task of our turbine designers face. According to the plot block design principle, the design is a combination of a variety of product block. First of all, we have to see how many building blocks can take advantage of? Building block itself reliability and maturity, reliability for the whole unit is vital