[1]胡仕成,刘晓宏,王祥军,等.基于功率匹配的水平定向钻节能控制系统研究[J].郑州大学学报(工学版),2012,33(02):107-111.[doi:10.3969/j.issn.1671-6833.2012.02.026]
　HU Shicheng,LU Xiaohong,WANG Xiangjun,et al.Study on Energy-saving Control System of Horizontal DirectionalDrilling Based on Power Match[J].Journal of Zhengzhou University (Engineering Science),2012,33(02):107-111.[doi:10.3969/j.issn.1671-6833.2012.02.026]
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基于功率匹配的水平定向钻节能控制系统研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
33
期数:
2012年02期
页码:
107-111
栏目:
出版日期:
2012-03-10

文章信息/Info

Title:
Study on Energy-saving Control System of Horizontal DirectionalDrilling Based on Power Match
作者:
胡仕成; 刘晓宏; 王祥军; 等.
中南大学机电工程学院,湖南长沙410083;高性能复杂制造国家重点实验室,湖南长沙410083, 湖南中铁五新集团,湖南长沙,410100
Author(s):
HU Shicheng; LU Xiaohong; WANG Xiangjun; etc;
1. College of Mechanical and Electrica! Engincering, Central South tniversity, Changsha 410083, China; 2. State Key Labora.tory of High Performance Complicated Manufacturing, Changsha 410083, China; 3. China Railway Wuxin Group, Changsha410100，China
关键词:
水平定向钻;  功率匹配;  AMESim;  PID;  节能
Keywords:
horizontal directional drilling;  power match;  AMESim;  PID;  energy saving
分类号:
TH137
DOI:
10.3969/j.issn.1671-6833.2012.02.026
摘要:
以节能为出发点,通过对水平定向钻功率匹配的分析,研究了将液压泵的最大功率曲线设定在发动机的输出功率曲线之上的功率匹配原理.控制系统检测外负载的变化,输出控制信号调节液压泵的排量,使液压泵在外负载大幅变化时仍可以完全吸收发动机输出的功率,确保发动机维持在设定的转速下运行,实现了充分发挥发动机功率和节能的目的.建立了水平定向钻AMESim仿真模型,研究了PID控制器在节能控制系统上的应用.仿真及试验结果表明,发动机转速波动均控制在50 r·min-1内,有效地减少了功率损失.
Abstract:
Compared with the method that power of the hydraulic pump is lower than that of the engine, a newmethod is put forward from the special view point of energy saving in power system of horizontal directiona!driling, and the power of the hydraulic pump is proposed to be higher than that of the engine, according to theanalysis of the power match of horizontal directional drilling. The main controller controls the displaced volumefrom the variable displacement pump when the load pressure changes and the variable displacement pump canabsorb the outputs of the engine entirely. The engine can run stability at the expected speed. Establish theAMESim modal of horizontal directional drilling, the scheme of proportion-integral-differential( PlD ) is appliedto the energy saving system, the emulation and the experimental results show that engine speed fluctuation iscontrolled within 50 r.min-1,which reduces the power loss effectively.
更新日期/Last Update: 1900-01-01