上海并网发电厂2023年度发电锅炉“四管”泄漏失效分析与统计  

Analysis and Statistics of"Four Tubes"Leakage and Failure of Power Generation Boilers in Shanghai Grid-Connected Power Plants in 2023

作　　者：黄诚 朱松鹤 谢晶 陆云 HUANG Cheng;ZHU Songhe;XIE Jing;LU Yun(Zhejiang Zheneng Changxing Natural Gas Cogeneration Co.,Ltd.,Changxing 313100,Zhejiang Province,China;Huaneng International Power Co.,Ltd.Shanghai Shidongkou No.2 Power Plant,Shanghai 200940,China;State Grid Shanghai Municipal Electric Power Company Electric Power Research Institute,Shanghai 200437,China)

机构地区：[1]浙江浙能长兴天然气热电有限公司,浙江长兴313100 [2]华能国际股份有限公司上海石洞口第二电厂,上海200940 [3]国网上海市电力公司电力科学研究院,上海200437

出　　处：《电力与能源》2024年第6期689-697,共9页Power & Energy

摘　　要：分析了2023年度上海电网各并网发电厂发电锅炉“四管”泄漏失效的具体情况,列举了大量的现场案例照片,并结合实验室检测数据进行泄漏原因分析,提出了相应的反措。同时对2023年度发电锅炉“四管”泄漏原因和次数进行统计和比较,并为确保发电机组安全运行提出了建议。This paper summarizes the specific situations of"four tubes"leakage and failure of power generation boilers in various grid-connected power plants in Shanghai power grid in 2023,lists a large number of on-site case photos,conducts cause analysis in combination with laboratory material data,and puts forward corresponding cor-rective measures.Moreover,it conducts statistics and comparisons on the causes and frequencies of"four tubes"leakage of power generation boilers in 2023,and provides suggestions to ensure the safe operation of generator sets.

关 键 词：并网电厂 发电锅炉 锅炉“四管” 泄漏失效 

分 类 号：TM73[电气工程—电力系统及自动化]