大容量变频调速装置在枢纽给水泵站应用的体会

Application Experience of Large Capacity Variable Frequency Speed Regulation Device in Central Pumping Station

以上海青草沙五号沟泵站为例,从给水系统特点出发,分析了不同类型变频调速装置的实际效果,论述了大型泵站变频调速装置在运行中的问题和完善措施,同时指出采用各种调速装置中应注意的问题。

Based on the characteristics of water supply system in Shanghai Qingcaosha Fifth Ditch pumping station, the actual effect of different types of variable frequency speed regulation devices was an- alyzed. The problems and improvements in operation of variable frequency speed regulation devices in large-scale pumping stations were described, and the matters needing attention in application of various speed regulation devices were pointed out.