摘要
提出了一种用软件有效地监控给水泵喘振现象的方法,即采用在静态特性曲线图上动态标出给水泵当前工作点的方法,来监控并防止喘振的发生,并在DCS仿真机上实现了给水泵的安全经济运行。
An effective method which uses software to monitor and solve surge was put forward. It adopt the method which line out the pump＇s currently operating point at static state curve chart to monitor and avert the surge. Further more the system realized the safety and economically running of the feed pump in the DCS emulator.
出处
《机械与电子》
2005年第8期74-75,共2页
Machinery & Electronics
关键词
火电厂
给水泵
喘振
特性曲线
thermal power plant
feed pump
surge
characteristic curve
