摘要
以国产引进型300 MW凝汽式汽轮机组为例,从循环水优化运行角度出发,提出了循环水系统的运行方式,并确定凝汽器最佳真空及最佳循环水量,研究高、低速循环水泵优化方式,节约了电能,保证了机组安全运行。
Taking the example of domestic 300 MW steam turbine unit,operation mode of circulating water system are proposed.Opitmum vacuum and optimum quantity of circulating water of condenser are confirmed. This paper researches optimal scheduling of circulating water pump with high and low velocity to ensure unit safe operation and save electricity.
出处
《东北电力技术》
2016年第2期43-44,53,共3页
Northeast Electric Power Technology
关键词
循环水泵
真空
并联运行
Circulating pump
Vacuum
Parallel operation
