发电机定子冷却水超净化装置在连城电厂的应用  

Application of Super Purifying System of Cooling Water of Generator Stator in Liancheng Power Plant

作　　者：李三勇 张福祥 

机构地区：[1]甘肃大唐国际连城发电有限责任公司,甘肃连城730332

出　　处：《华北电力技术》2007年第10期25-28,共4页North China Electric Power

摘　　要：连城电厂3、4号机组自投运以来,定冷水的合格率很低,其中以铜离子含量和pH超标最为严重。采用超净化装置处理定冷水,水质得到明显改善,合格率有了很大提高,水质监测数据基本达到要求。Unit 3 and 4 of Liancheng Power Plant always have low qualification rate of stator cooling water since they were put into operation, especially excessive copper ion content and pH value is more serious. Super purifying system was used in stator cooling water treatment, the water quality and qualification rate are improved obviously, the measured water quality data is meeting the standard.

关 键 词：定冷水 水质分析 净化处理 发电机 

分 类 号：TM621.8[电气工程—电力系统及自动化]