摘要
介绍了变频调节的原理和泵的相似原理,建立了泵的工况点的求解方法。并以某电厂600MW机组的循环水系统为例建立开式循环水系统最优化运行的数学模型,并分别对各工况下在变频与非变频的情况下就行了最优化寻解,得到了逐月的在各个工况下的最优调节方式。
This article described the principles of pump frequency regulation and similar principle of pump,and establishs a pump operating point of the solution method.based on circulating water system of 600MW plant,the article set up a mathermatics modle of optimal operation,analyses and compares optimal results of variable frequency speed modulation and general regulation.
出处
《制冷空调与电力机械》
2011年第5期89-92,共4页
Refrigeration Air Conditioning & Electric Power Machinery
关键词
循环水系统
凝汽器
运行优化
变频
circulating water system
condenser
operation optimization
frequency conversion
