钢铁厂煤气利用项目的系统应用与优化
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摘要
面对当前钢铁企业产能过剩和严峻的环保形势,节能减排迫在眉睫。燃气蒸汽联合循环发电是钢铁行业采取的节能减排重大举措。针对9E燃气蒸汽联合循环发电控制系统MARKⅥe在钢铁企业煤气发电系统应用中出现的问题,进行了一系列的技术改进,保证了发电机组的高效稳定运行,提高了发电效率,确保了工艺介质的高效利用,在行业中具有重要的应用价值和示范意义。
Facing the current overcapacity of iron and steel enterprise and the grim environmental situation,energy saving and emission reduction is imminent.The combined cycle power plant is an important measure of energy saving and emission reduction in the iron and steel industry.For the problems of MARK Ⅵe control system of 9Ecombined cycle power plant occurred in the application of gas power generation system in iron and steel plant,the technical improvements were done.It ensures the efficient and stable operation of generating units and the efficient use of process medium and improves the efficiency of power generation.It has important application value and demonstration significance in the industries.
Facing the current overcapacity of iron and steel enterprise and the grim environmental situation,energy saving and emission reduction is imminent.The combined cycle power plant is an important measure of energy saving and emission reduction in the iron and steel industry.For the problems of MARK Ⅵe control system of 9Ecombined cycle power plant occurred in the application of gas power generation system in iron and steel plant,the technical improvements were done.It ensures the efficient and stable operation of generating units and the efficient use of process medium and improves the efficiency of power generation.It has important application value and demonstration significance in the industries.
引文
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[2]王海峰,孙启敬,郭刚,等.SPEEDTRONICTM MarkⅥe燃气轮机控制系统及应用[J].燃气轮机技术,2008,21(4):9.
[3]任强,王贺敏.150 MW燃气轮机发电技术改进与优化[J].冶金动力,2016(7):42.
[4]杜彦.9E燃气轮机停机过程提前熄火原因分析[J].燃气轮机发电技术,2012,14(3/4):267.
[5]机械工程手册,电机工程手册编辑委员会.机械工程手册动力设备篇[M].北京:机械工业出版社,1997.
[6]顾荣昌.Mark VIe一体化控制系统在燃气轮机联合循环电厂的应用[J].电气时代,2014(7):104.
[7]王天义.多发电,节能减排,提升企业盈利能力——天津天丰钢铁提高自发电率调研[J].中国冶金,2016,26(11):1.
[8]程敏.冗余网络在现场的应用[J].软件导刊,2012,11(10):153.
[9]李勇辉.GE燃气轮机MARK VI控制系统研究及调试[D].杭州:浙江大学,2007.
[10]项建伟.9E燃气轮机透平间温度高故障分析[J].燃气轮机技术,2013,26(1):63.