广东电力2018，Vol.31Issue(5)：35-41,7.DOI:10.3969/j.issn.1007-290X.2018.005.006
M701F4型燃气蒸汽联合循环机组旁路控制优化
Optimization on Bypass Control for M701F4 Gas-steam Combined Cycle Unit
雷增强 1高玮 1卢冠勋1
作者信息
- 1. 广州粤能电力科技开发有限公司,广东 广州 510600
- 折叠
摘要
Abstract
In order to improve control level of the bypass of gas-steam combined cycle unit and realize its full process auto-matic control in the course of start-stop,this paper analyzes and studies start-stop process of one M701F4 gas-steam com-bined cycle unit and proposes pointed optimization schemes for judgement on start-stop state of the unit,bypass pressure set-ting,pressure setting rate,bypass control mode switching,coordination of bypass and valve of the steam turbine,and so on. After the optimization,it has realized full automation of start-up process of the unit bypass from start-up to grid-connection and automatic coordination of the bypass and the valve of steam turbine in the course of start-stop including abnormal shut-down. Meanwhile,it has improved automation level of the unit and ensured safe and stable operation of the unit.关键词
燃气蒸汽联合循环机组/旁路全程自动/旁路与调门配合/控制优化Key words
gas-steam combined cycle unit/full process automation of bypass/bypass and valve coordination/control optimi-zation分类
信息技术与安全科学引用本文复制引用
雷增强,高玮,卢冠勋..M701F4型燃气蒸汽联合循环机组旁路控制优化[J].广东电力,2018,31(5):35-41,7.
