摘要
针对大同发电厂二期工程2×600 MW空冷系统的特点,哈尔滨汽轮机厂开发了高中压缸联合启动软件,并在该机组予以试验。为此,介绍该启动方式的设计思想,启动过程的控制,以及运行工况和参数的对比,并指出启动过程中应注意的问题。
Considering the characteristics of 2×600 MW air cooling system used in Guodian Datong Power Generation Co. Ltd. phase Ⅱ ,Harbin Steam Turbine Plant Co. Ltd. has developed a software for the start mode combining HP Cylinder with MP Cylinder,and has carried out test on the unit. This paper introduces the design concept of the start mode, and the control procedure of the start process, and compares the conditions and parameters of operation in this start mode with HP cylinder independently starting, and finally points out the problems in starting process.
出处
《华北电力技术》
CAS
2006年第3期43-45,51,共4页
North China Electric Power
关键词
空冷机组
高压缸
中压缸
联合启动
air cooling unit
HP cylinder IMP cylinder
combined starting
