上汽超超临界百万机组定冷水电导高分析  

Analysis of Conductance Height of Constant Cooling Water of SAIC Ultra-supercritical Million Units

作　　者：曹旭佳 Cao Xu-jia

机构地区：[1]山西国际能源裕光煤电有限责任公司,山西阳泉045000

出　　处：《电力系统装备》2021年第17期46-47,共2页Electric Power System Equipment

摘　　要：文章就某电厂定冷水电导高进行详细分析,阐述了定冷水电导高的的危害,从设备管理、系统操作、设备保管等方面对电导高发生的原因进行了全面的分析和逐项排查,最终找出了定冷水电导高的主要原因,并针对性地提出各项防范措施,最终解决了定冷水电导高的问题,为同类型机组的定冷水电导异常分析提供思路,保证发电机的安全稳定运行。A detailed analysis of the high conductance of the fixed cold water in a power plant is carried out,and the hazards of the high conductance of the fixed cold water are explained.The causes of the high conductance are comprehensively analyzed and investigated item by item from the aspects of equipment management,system operation,and equipment storage.Finally,the main reason for the high conductivity of the fixed cold water was found:the resin quality was unqualified,and various preventive measures were put forward,which finally solved the problem of the high conductivity of the fixed cold water,and provided ideas for the analysis of the abnormal conductivity of the fixed cold water of the same type of units.Ensure the safe and stable operation of the generator.

关 键 词：定冷水 电导 树脂 PH值 发电机 

分 类 号：TM621[电气工程—电力系统及自动化]