起重运输机械Issue(5)：100-103,104,5.
电动葫芦能效现场测试方法研究
摘要
Abstract
The paper introduces a site energy-efficiency testing method for the electric hoist,used to measure the pow-er parameters of the electric hoist with the smart electric meter and current transformer,to collect the motion parameters of the electric hoist with the height sensor,and to write power acquisition software by LabVIEW.The paper analyzes the effect of load and starting-braking time on the measuring precision during energy-efficiency test for the electric hoist.The test shows that the method is able to get the energy-efficiency of the electric hoist in an easy and reliable manner on the working site,indicating the promotion value.关键词
电动葫芦/能效测试/虚拟仪器Key words
electric hoist/efficiency test/virtual instrument分类
机械制造引用本文复制引用
黄邢陈,徐榕,贾薛铖..电动葫芦能效现场测试方法研究[J].起重运输机械,2015,(5):100-103,104,5.基金项目
上海市科委攻关项目资助 （）
