液压支架电液控制系统急停控制方案研究

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液压支架电液控制系统急停控制方案研究

柴文, 田慕琴, 宋建成, 许春雨, 蒋春悦, 杨世华, 尹卫兵, 田卫东, 赵旭东

文章导航 > 工矿自动化 > 2015 > 41(4): 13-17

柴文，田慕琴，宋建成，等.液压支架电液控制系统急停控制方案研究［J］.工矿自动化，2015,41（4）：13-17.. doi: 10.13272/j.issn.1671-251x.2015.04.004

引用本文:

柴文，田慕琴，宋建成，等.液压支架电液控制系统急停控制方案研究［J］.工矿自动化，2015,41（4）：13-17.. doi: 10.13272/j.issn.1671-251x.2015.04.004

CHAI Wen, TIAN Muqin, SONG Jiancheng, et al. Research of emergency stop control scheme for electro-hydraulic control system of hydraulic support[J]. Industry and Mine Automation, 2015, 41(4): 13-17. doi: 10.13272/j.issn.1671-251x.2015.04.004

Citation:

CHAI Wen, TIAN Muqin, SONG Jiancheng, et al. Research of emergency stop control scheme for electro-hydraulic control system of hydraulic support[J]. Industry and Mine Automation, 2015, 41(4): 13-17. doi: 10.13272/j.issn.1671-251x.2015.04.004

柴文，田慕琴，宋建成，等.液压支架电液控制系统急停控制方案研究［J］.工矿自动化，2015,41（4）：13-17.. doi: 10.13272/j.issn.1671-251x.2015.04.004

引用本文:

柴文，田慕琴，宋建成，等.液压支架电液控制系统急停控制方案研究［J］.工矿自动化，2015,41（4）：13-17.. doi: 10.13272/j.issn.1671-251x.2015.04.004

CHAI Wen, TIAN Muqin, SONG Jiancheng, et al. Research of emergency stop control scheme for electro-hydraulic control system of hydraulic support[J]. Industry and Mine Automation, 2015, 41(4): 13-17. doi: 10.13272/j.issn.1671-251x.2015.04.004

Citation:

CHAI Wen, TIAN Muqin, SONG Jiancheng, et al. Research of emergency stop control scheme for electro-hydraulic control system of hydraulic support[J]. Industry and Mine Automation, 2015, 41(4): 13-17. doi: 10.13272/j.issn.1671-251x.2015.04.004

液压支架电液控制系统急停控制方案研究

doi: 10.13272/j.issn.1671-251x.2015.04.004

1.
太原理工大学煤矿电气设备与智能控制山西省重点实验室，山西太原030024
2.
山西晋煤集团古书院煤矿, 山西晋城048006
3.
山西晋煤集团金鼎煤机矿业有限责任公司，山西晋城048006

基金项目:

国际科技合作计划资助项目（0S2013ZR0493）

山西省重大科技专项资助项目（20111101024）

中图分类号: TD355.4
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- 文章访问数: 74
- HTML全文浏览量: 5
- PDF下载量: 8
- 被引次数: 0
出版历程
- 刊出日期: 2015-04-10

Research of emergency stop control scheme for electro-hydraulic control system of hydraulic support

1.
Shanxi Key Laboratory of Mining Electrical Equipment and Intelligent Control, Taiyuan University of Technology, Taiyuan 030024, China
2.
Gushuyuan Coal Mine, Shanxi Jincheng Anthracite of Coal Minin

摘要: 针对现有液压支架电液控制设备在急停控制方面存在的可靠性低、解停不方便等问题，提出了一种基于C8051F020单片机的液压支架电液控制系统急停控制方案，制定了以专用RS485总线为急停通信通道的传输方式以及急停与复位功能互锁的具体实施方案，并采用软件方式实现了支架控制器急停故障定位与诊断以及断电时的急停状态记忆功能。基于该急停控制方案的液压支架电液控制系统已应用于某煤矿，取得了良好的效果。
- 液压支架 /
- 电液控制 /
- 支架控制器 /
- 急停控制
Abstract: For inconvenient emergency stop control with low reliability of existing electro-hydraulic control equipment of hydraulic support, an emergency stop control scheme for electro-hydraulic control system of hydraulic support was proposed which was based on C8051F020 single chip microcomputer. A transmission mode taking special RS485 bus as emergency stop signal channel was drawn up as well as concrete implementation scheme of interlocking of emergency stop and reset. Meanwhile, functions of fault location, fault diagnosis and power-off memory for emergency stop state of support controller were achieved by use of software. An electro-hydraulic control system of hydraulic support based on the emergency stop control scheme has run in a coal mine with good effect.
- hydraulic support /
- electro-hydraulic control /
- support controller /
- emergency stop control

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