摘要
排气分散度是燃烧监测系统中最为重要的一项指标。重点介绍9H燃气轮机排气分散度允许值的计算及其保护动作逻辑。分析了由于排气分散度高引起的燃机甩负荷的原因,探讨了应对措施,为今后更为科学合理地制定燃机燃烧优化调整方案提供参考对策。
Exhaust dispersion is the most important indicator for combustion monitoring system.The calculation of the allowable value of exhaust dispersion of 9H gas turbine and its protection action logic is described,the reasons for load shedding of gas turbines caused by high exhaust dispersion and the corresponding countermeasures are analyzed,which offers reference for the development of more scientific and reasonable combustion optimization and adjustment plans for gas turbines in future.
作者
潘超宇
索志城
张骏利
PAN Chaoyu;SUO Zhicheng;ZHANG Junli(Tianjin Junliangcheng Power Generation Co.,Ltd.,Tianjin 300300)
出处
《电力安全技术》
2023年第7期23-27,共5页
Electric Safety Technology
关键词
燃气轮机
燃烧器
分散度
燃烧系统
保护动作逻辑
gas turbine
burner
dispersion
combustion system
protection action logic
