液压支柱试验泵站变频调速系统设计

Design about frequency conversion timing system of hydraulic support test pump station

介绍了液压支柱和三用阀试验泵站的发展现状及存在问题。泵类设备的工作压力、流量、功率与转速的关系 ,泵站恒压变频调速节能原理、方案设计 。

This paper introduces the development states and existing problem of hydraulic support and three use value testing pump station.The relations about working pressure,flux and power of equipment as pump with rotate speed.Economy energy principle and designing blue print about test pump station constant pressure frequency conversion timing.Choice and wire diagram of transducer.Effect of frequency conversion timing in constant pressure control system.