东北电力技术2026，Vol.47Issue(6)：46-51,6.
双流环密封油系统调试关键技术分析与典型故障处理
Analysis of Key Technologies for the Commissioning of Double-Flow-Ring Sealing Oil System and Handling of Typical Faults
潘微 1何冬辉 1丁永允1
作者信息
- 1. 辽宁东科电力有限公司,辽宁 沈阳 110179
- 折叠
摘要
Abstract
It analyzes the working principle and structural characteristics,and then elaborates on the preparatory work before system commissioning,the key technical points during the commissioning process,and the diagnosis and treatment measures for typical abnormal situations.Through practical cases,it analyzes the common fault phenomena such as the decrease in hydrogen purity,fluctuations in sealing oil pressure,and oil ingress into the generator during system operation,as well as their root causes,and proposes targeted optimization suggestions and maintenance strategies.It provides a reference for improving the operational reliability of the sealing oil system of hydrogen-cooled generators.关键词
双流环密封油系统/调试技术/典型故障Key words
double-flow-ring sealing oil system/commissioning technology/typical faults分类
信息技术与安全科学引用本文复制引用
潘微,何冬辉,丁永允..双流环密封油系统调试关键技术分析与典型故障处理[J].东北电力技术,2026,47(6):46-51,6.
