摘要
在工业领域有些电机没有必要以工频全速运转,而电费开支占工厂很高比例的背景下,阐述了在渤海港区某污水处理厂引入变频器实现鼓风机低频率运行不影响生产的系统。该系统投入运营之后,鼓风机以软启动的方式启动,消除了在工频启动情况下负载过大造成器件损坏的可能性,节能效果明显,运行状况良好。
This paper introduces of a sewage treatment plant in the Bohai Sea Port inverter the blower low frequency operation does not affect the production system.The system went into operation,the blower started to soft-start,eliminating the load caused by the possibility of damage to the device,in the case of start frequency energy-saving effect, running in good condition.
出处
《工业控制计算机》
2013年第9期146-146,148,共2页
Industrial Control Computer
