云南水力发电2024，Vol.40Issue(8)：137-139,3.DOI:10.3969/j.issn.1006-3951.2024.08.033
调速器汽轮机油颗粒度超标原因分析及处理
Analysis and Treatment of Excessive Particle Size of Governor Turbine Oil
杨祥 1宗和刚 1蔡红猛 1杨永忠1
作者信息
- 1. 华能澜沧江水电股份有限公司乌弄龙·里底水电厂,云南 迪庆 674400
- 折叠
摘要
Abstract
The oil used in the hydraulic system of hydropower plant governor is turbine oil.Oil mainly plays a role in lubrication,cooling,control,and speed regulation in the system.If the particle size index is not qualified,the solid particles in the oil in the speed control system may cause the electromagnetic valve to jam,the regulating system to act slowly,and affect the output of the unit.Therefore,the control of particle size index is particularly important for the oil equipment in power plants.This paper analyzes the reasons for the excessive particle size of turbine oil in the governor system through practical cases.By adopting"online oil filtration"measures to reduce the particle size of turbine oil,the normal operation of the equipment is ensured.关键词
水电厂/调速器/汽轮机油/颗粒度Key words
hydropower plant/governor/turbine oil/particle size分类
建筑与水利引用本文复制引用
杨祥,宗和刚,蔡红猛,杨永忠..调速器汽轮机油颗粒度超标原因分析及处理[J].云南水力发电,2024,40(8):137-139,3.
