浅谈全国首台超超临界1000MW机组控制发电机漏氢量的要点  

Essentials of Hydrogen Leakage Control of the Nation's First USC 1 000 MWUnit

作　　者：王友[1] 杨永富[1] 

机构地区：[1]天津电力建设公司,天津市300012

出　　处：《电力建设》2008年第10期69-71,共3页Electric Power Construction

摘　　要：玉环电厂4×1 000 MW机组是目前国内单机功率最大的火力发电机组。发电机漏氢量的大小直接影响机组的安全运行,这个指标是汽轮发电机组运行的主要技术指标之一,所以对发电机组漏氢量的控制很重要,文章即对发电机漏气量控制的几项要点进行阐述。4×1 000 MW units in Yuhuan Power Plant are the thermal units with largest unit capacity in China. The amount of hydrogen leakage of the unit, which is one of the major technical indicators of steam turbine operation, directly affects safe operation. Therefore, it is very important to control this value. In this paper, essentials of generator hydrogen leakage control are explained.

关 键 词：发电机 氢气 漏氢量 控制 

分 类 号：TM623.3[电气工程—电力系统及自动化]