600MW级汽轮发电机组励磁系统选型

The Selection on the Type of Excitation System of 600MW Unit in Fossil Power Plant

简要介绍了国内外 6 0 0MW级汽轮发电机组所采用的几种励磁系统的原理和构造 ,分析了各自的特点 。

The article introduces the principles and structures of several excitation systems used in 600MW turbine generator units, analyzes their characteristics. It discusses the selection on the type of excitation system of 600MW turbine generator unit and puts forward our suggestions.