MODELING OF A HYDRAULIC ENERGY REGENERATION SYSTEM .2. EXPERIMENTAL PROGRAM

被引：29

作者：

POURMOVAHED, A ^{[1
]}

BEACHLEY, NH ^{[1
]}

FRONCZAK, FJ ^{[1
]}

机构：

[1] UNIV WISCONSIN,DEPT MECH ENGN,MADISON,WI 53706

来源：

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME | 1992年 / 114卷 / 01期

关键词：

D O I：

10.1115/1.2896498

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This study reports experimental data taken with a hydraulic energy regeneration system and compares the measured data with analytical results. The system tested consisted of two foam-filled hydraulic accumulators, a variable-displacement piston-type pump/motor, a reservoir and a flywheel. During a series of experiments, energy was repeatedly transferred between the hydraulic accumulators and the flywheel through the pump/motor. Computed system variables compared favorably with the experimental results. At high and moderate pump/motor swivel angles, the round-trip efficiency varied from 61 to 89 percent. It was significantly lower at small angles.

引用

页码：160 / 165

页数：6