“二拖一”燃气—蒸汽联合循环发电机组汽轮机全自动旁路控制系统  

Automatic Turbine By-pass Control System in a Two-pull-One Type Gas-Steam Combined Cycle Unit

作　　者：张鹏[1] 周斌[1] 吕蒙[1] 

机构地区：[1]华北电力科学研究院(西安)有限公司,西安710065

出　　处：《发电设备》2015年第6期406-408,共3页Power Equipment

摘　　要：介绍了2台燃气轮机拖动1台蒸汽轮机(简称"二拖一")燃气-蒸汽联合循环发电机组汽轮机全自动旁路控制系统的控制策略。实践表明:汽轮机旁路系统的各种工作模式为电站的运行提供了灵活性。An introduction is being presented to the control strategy for automatic turbine by-pass system of a two-pull-one type gas-steam combined cycle unit. Practice indicates that various operation modes of the turbine by-pass system have provided the power plant with great flexibility in operation.

关 键 词：联合循环 汽轮机 旁路系统 自动控制 

分 类 号：TM611.31[电气工程—电力系统及自动化]