V94.3A型燃气轮机联合循环发电单轴机组冷态快速启动优化初探  

Preliminary Exploration on Cold Fast Start Optimization of V94.3A Gas Turbine Combined-cycle Power Generation Single-Shaft Units

作　　者：赖晓华 

机构地区：[1]珠海市钰海电力有限公司,广东珠海519000

出　　处：《燃气轮机技术》2017年第1期68-72,10,共6页Gas Turbine Technology

摘　　要：通过分析V94.3A燃气轮机联合循环发电机组冷态启机过程,从冲转参数、启动方式、联合循环系统协调控制优化等方面提出优化措施,并提出用邻机来蒸汽供中压缸启动方式对缩短燃气轮机联合循环发电机组冷态启动时间很有帮助。Through analyzing the cold start process of V94.3A gas turbine combined-cycle power generation units,optimized measures were put forward,such as turning parameters,startup-mode,coordinating control optimization of combined cycle system. And it was proposed that by way of using neighbor units steam to supply the starting of intermediate pressure cylinder. It is very helpful to shorten the cold startup time of the gas turbine combined-cycle power generation units.

关 键 词：冷态启动 暖机 高参数 中压缸启动 

分 类 号：TK478[动力工程及工程热物理—动力机械及工程]