核电厂发电机定子冷却水系统功能验证与技改运行  

Function Verification and Technological Upgrade of Generator Stator Cooling Water System in Nuclear Plants

作　　者：陈卫勇 CHEN Weiyong(Jiangsu Nuclear Power Co.,Ltd.,Operates Three Sites,Lianyungang 222000,China)

机构地区：[1]江苏核电有限公司运行三处,江苏连云港222000

出　　处：《电工技术》2024年第12期197-199,共3页Electric Engineering

摘　　要：发电机定子冷却水系统(GST系统)用于在正常运行时对发电机定子绕组进行冷却,带走定子绕组带负荷运行时产生的热量,同时也能满足发电机对冷却水水质、温度、压力和流量的要求。对GST系统功能进行验证并对GST系统的技改进行简要介绍。The generator stator cooling water system(GST)is used to cool the generator stator winding during normal operation,and take away the heat generated when the stator winding is running under load.Moreover,it can also meet the requirements of the generator on the water quality,temperature,pressure and flow rate of the cooling water.This paper verifies the functions and outlines the technological upgrade of GST system.

关 键 词：发电机 定子冷却水 技改 冷却 

分 类 号：TM623[电气工程—电力系统及自动化]