基于LabVIEW的功率回收型液压泵-马达试验台  

Power Recovery Hydraulic Pump-motor Test Bench Based on LabVIEW

作　　者：江小星 牛钰翔 袁晨晖 邢科礼[1] JIANG Xiaoxing;NIU Yuxiang;YUAN Chenhui;XING Keli

机构地区：[1]上海大学机电工程与自动化学院

出　　处：《计量与测试技术》2022年第1期44-46,共3页Metrology & Measurement Technique

摘　　要：基于机械补偿式功率回收方案,介绍了一种基于双出轴电机传动,溢流阀和变量马达组合加载的液压泵-马达综合试验台总体设计方案,以PLC为核心完成了电控系统的设计,最终结合LabVIEW完成在不同试验转速和不同系统排量匹配度的工况下的功率回收效率试验。Based on the mechanical compensation power recovery scheme,an overall design scheme of hydraulic pump-motor comprehensive test bench based on dual-shaft motor drive,overflow valve and variable motor is introduced.It designed the electric control system with PLC as the core,and finally completed the power recovery efficiency test under different test speeds and different system displacement matching conditions combined with LabVIEW.

关 键 词：功率回收 液压试验台 PLC LABVIEW 

分 类 号：TM933.3[电气工程—电力电子与电力传动]