• Chinese Core Periodicals
  • Chinese Core Journals of Science and Technology
  • RCCSE Chinese Authoritative Academic Journals
Email Alert RSS
Advanced Search
BEN Hongwei, ZHANG Mingjie, ZHAO Xiaobing, CHEN Xiangfei, JIANG Ze. Design of feed detection sensor based on second order generalized integrator[J]. Safety in Coal Mines, 2023, 54(1): 235-238.
Citation: BEN Hongwei, ZHANG Mingjie, ZHAO Xiaobing, CHEN Xiangfei, JIANG Ze. Design of feed detection sensor based on second order generalized integrator[J]. Safety in Coal Mines, 2023, 54(1): 235-238.
shu

Design of feed detection sensor based on second order generalized integrator

More Information
  • Published Date: January 19, 2023
    Graphical Abstract
    • Abstract
  • The feed detection device plays an important role in ensuring gas overrun locking function in underground coal mine. How to effectively solve the feed detection misjudgment caused by external interference is still a difficult problem at present. To solve the above problems, a feed detection sensor based on the second order generalized integrator（ＳＯＧＩ） digital processing model is designed in this paper. Through the hardware filter amplification and software filter processing analysis of the weak signal induced by induction coupling, the phase angle difference between two live wires in three-phase power is obtained, and the phase angle difference is judged whether it is within the set threshold range, so as to detect and judge whether the feed state is there or not. The actual operation of the site shows that: after the improved feed detection sensor is used in places with strong interference signals, compared with the original sensor, the feed detection accuracy has been greatly improved, which can meet the needs of digitalization and intellectualization on site.
    • FullText(HTML)
    • References (10)
  • [1]
    高永清，孙继平，商丹.新型馈电状态传感器的研究[J].微计算机信息，2004，20（11）：103-105.

    GAO Yongqing, SUN Jiping, SHANG Dan. The researching of new type feedback electricity state transducer[J]. Control & Automation, 2004, 20（11）:103-105.
    [2]
    孙小进，陆铮.智能馈电状态传感器的研究[J].工矿自动化，2006（4）：55-56.

    SUN Xiaojin, LU Zheng. The research of an intelligent sensor of feed state[J]. Industry and Mine Automation, 2006（4）: 55-56.
    [3]
    陈佩佩.煤矿井下新型远程控制开关的研制[J].能源技术与管理，2019，44（3）：21-22.

    CHEN Peipei. Development of new type remote-control switch used underground[J]. Energy Technology & Management, 2019, 44（3）: 21-22.
    [4]
    王国法，赵国瑞，任怀伟.智慧煤矿与智能化开采关键核心技术分析[J].煤炭学报，2019，44（1）：34-41.

    WANG Guofa, ZHAO Guorui, REN Huaiwei. Analysis on key technologies of intelligent coal mine and intelligent mining[J]. Journal of China Coal Society, 2019, 44（1）: 34-41.
    [5]
    CIOBOTARU M, TEODORESCU R, BLAABJERG F. A New Single-Phase PLL Structure Based on Second Order Generalized Integrator[C]// Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE. IEEE, 2006: 134-136.
    [6]
    王璐.一种新型矿用远动开关的设计与实现[J].煤矿机电，2019，40（5）：12-14.

    WANG Lu. Design and implementation of a new mine telecontrol switch[J]. Colliery Mechanical & Electrical Technology, 2019, 40（5）: 12-14.
    [7]
    巩银苗，鲁西坤，徐帅.基于LM339电压比较器的交流过零检测电路设计[J].煤矿机电，2018（5）：33-36.

    GONG Yinmiao, LU Xikun, XU Shuai. Design of AC zero crossing detection circuit based on voltage comparator LM339[J]. Colliery Mechanical & Electrical Technology, 2018（5）: 33-36.
    [8]
    BLAABJERG F. Overview of Control and Grid Synchronization for Distributed Power Generation Systems[J]. IEEE Transaction on Industrial Electronics, 2006, 53（5）: 1398- 1409.
    [9]
    RODRIGUEZ P, POU J, BERGAS J, et al. Decoupled Double Synchronous Reference Frame PLL for Power Converters Control[J]. IEEE Transaction on Power Electronics, 2007, 22（2）: 584-592.
    [10]
    MAGUEED F A, SANNINO A, SVENSSON J. Design of Robust Converter Interface for Wind Power Applications[J]. Wind Energy, 2005, 8（3）: 319-332.
    • Related Articles

  • Related Articles

    [1]ZHANG Ruixiao. Pressure Sharing Technology in Fully Mechanized Mining Face Along Goaf and Application[J]. Safety in Coal Mines, 2018, 49(S1): 63-67.
    [2]ZHANG Lihui, ZHANG Yunzeng. Application of Co-rotating Pneumatic Air Door in Pressure Balancing Ventilation System[J]. Safety in Coal Mines, 2018, 49(S1): 45-48.
    [3]LI Bin, YANG Yingbing. Low Oxygen Prevention and Control for Shallow-buried Depth and Large Area Goaf at Fully Mechanized Working Face Based on Pressure Balance Ventilation Technique[J]. Safety in Coal Mines, 2017, 48(s1): 94-98.
    [4]QIN Qinghe, ZHANG Lihui. Safety Technology and Emergency Disposal Measures for Pressure Balancing Ventilation at 22307 Working Face of Bulianta Coal Mine[J]. Safety in Coal Mines, 2017, 48(s1): 69-71,75.
    [5]WANG Haisheng. Application of Pressure Balancing Ventilation for Fire Preventing and Extinguishing at Double Working Face of Bandingliangta Coal Mine[J]. Safety in Coal Mines, 2017, 48(4): 144-147.
    [6]LIU Zikun. Phenomenon Analysis for Pressure Balancing Ventilation “Equilibrium Point” in Xiagou Coal Mine[J]. Safety in Coal Mines, 2017, 48(2): 128-130,134.
    [7]ZHANG Mingliang, XU Jingrong, HE Shuai. Pressure Balancing Ventilation Technology for Fire Prevention in Room Mining Goaf[J]. Safety in Coal Mines, 2016, 47(11): 77-79,86.
    [8]MAO Long, AI Xing, YE Fang-qi, HE Fu-quan. The Gas Monitoring Based on Pulling-down Methods at Withdraw Working Face With Pressure Balancing Ventilation[J]. Safety in Coal Mines, 2013, 44(5): 142-144.
    [9]WANG Chun-qiao, WANG Yun-fei, LIU Wan-bing, CHEN Zan. Numerical Simulation of Pressure Balancing Ventilation Technology in Treating Gob CO Emission[J]. Safety in Coal Mines, 2012, 43(12): 41-45.
    [10]LI Deng-yi, CAO Wen-ping, WU Ri-ming, WANG Chun-lin. The Application of Pressure Balancing Ventilation Technology in Upper Corner Gas Control[J]. Safety in Coal Mines, 2012, 43(6): 111-113.

  • Cited by

    Periodical cited type(2)

    1. 衡献伟 ，付金磊 ，李青松 ，左金芳 . 突出煤层微震动态响应与多参量指标预警方法. 湖南科技大学学报(自然科学版). 2022(04): 1-8 .
    2. 李晋阳. 矿井生产中高位钻孔瓦斯抽放技术应用分析. 能源与节能. 2020(09): 184-185 .

    Other cited types(1)

Catalog

    Get Citation
    PDF
    XML
    Article views (25) PDF downloads (15) Cited by(3)
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles
    Links

    辽公网安备 21049802000106号　辽ICP备11020636号-9

    Website Copyright © CCTEG Shenyang Research Institute

    Address：No. 11 Binhe Road, Fushun Economic Development Zone, Liaoning　Postal Code：113122

    Tel：024-56616988/56616881　Email：mkaq@163.com

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return