Study on Energy-saving Control System of Horizontal DirectionalDrilling Based on Power Match
[1]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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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
33卷
Number of periods:
2012 02
Page number:
107-111
Column:
Public date:
2012-03-10
- Title:
- Study on Energy-saving Control System of Horizontal DirectionalDrilling Based on Power Match
- Keywords:
- horizontal directional drilling; power match; AMESim; PID; energy saving
- CLC:
- TH137
- DOI:
- 10.3969/j.issn.1671-6833.2012.02.026
- 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.
- References:
- -
- Similar References:
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Last Update:
1900-01-01