600MW机组轴系振动的优化成果在吴泾电厂的运行实践

Operational Experience for Optimization of Shaft System Vibration of Sub-Critical 600MW Turbine-Generator Unit in Wujing Power Plant

沪产第一台 6 0 0MW燃煤发电机组自 2 0 0 0年 5月 3日首次启动至 2 0 0 0年 7月 10日完成 16 8小时满负荷试运 ,正式移交电厂试生产 ,仅用了 6 9天的时间。通过 6 0 0MW机组汽轮机发电机组轴系优化项目 ,从设计、制造、施工、调试各个环节措施的实施 ,从静态到动态考核 ,机组轴系振动达到优良水平 ,是确保机组顺利投产的关键之一 ,也是衡量机组安全性、可靠性指标和创优的重要内容。

The Shanghai first 600MW coal fired turbine generator unit for power generation was started on May 3 of 2000,and continuously completed 168 hours trial operation with full load until July 10,then put into service type trial production,which only needed sixty nine days for the trial operation.It is one of the keys which can make the turbine generator unit smoothly and reliability in the case of design,manufacture,construction,troubleshooting, static and dynamic state according to shaft system optimization items of 600MW turbine generator unit.