变频器在油品输转中的应用
The Application of the Frequency Convertor in the Oil Product Transportations System
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摘要: 变频器是一种对电机进行调速的装置, 通过对电源频率的调节实现对电机转速变化的调节, 由此来控制油品输转中的压力、流量, 以达到增效节能的目的。介绍了变频器的工作原理、使用范围和应用实例。在油品输转中采用变频器调速可节电能41%, 同时也可减少对设备的损坏。Abstract: The paper introduces the working principle, scope of application and application examples of the frequency converter used in the oil product transportation system. The pressure and flow rate during trans-portating can be controlled by the frequency converter. The actual application shows that 41 % electricity energy can be saved.