矿用高压防爆开关微机保护装置现状与展望

卢东贵, 荣相, 曾苛

卢东贵,荣相,曾苛.矿用高压防爆开关微机保护装置现状与展望[J].工矿自动化,2018,44(8):28-31.. DOI: 10.13272/j.issn.1671-251x.2018050038
引用本文: 卢东贵,荣相,曾苛.矿用高压防爆开关微机保护装置现状与展望[J].工矿自动化,2018,44(8):28-31.. DOI: 10.13272/j.issn.1671-251x.2018050038
LU Donggui, RONG Xiang, ZENG Ke. Status and prospect of microcomputer protection device for mine-used high-voltage explosion-proof switch[J]. Journal of Mine Automation, 2018, 44(8): 28-31. DOI: 10.13272/j.issn.1671-251x.2018050038
Citation: LU Donggui, RONG Xiang, ZENG Ke. Status and prospect of microcomputer protection device for mine-used high-voltage explosion-proof switch[J]. Journal of Mine Automation, 2018, 44(8): 28-31. DOI: 10.13272/j.issn.1671-251x.2018050038

矿用高压防爆开关微机保护装置现状与展望

基金项目: 

中煤科工集团常州研究院有限公司研发项目(2017GY104)

详细信息
  • 中图分类号: TD611

Status and prospect of microcomputer protection device for mine-used high-voltage explosion-proof switch

  • 摘要: 从硬件结构、基本功能等方面介绍了矿用高压防爆开关微机保护装置的现状;指出矿用高压防爆开关微机保护装置存在缺乏统一的标准、选择性漏电保护准确率低、防越级跳闸性能不全面、缺乏故障诊断功能、通信可靠性差等问题;提出了矿用高压防爆开关微机保护装置的发展趋势,包括技术标准统一、多判据融合的选择性漏电保护、基于智能变电站的防越级跳闸、矿用高压防爆开关故障诊断、多种通信方式组合等。
    Abstract: Status of microcomputer protection device for mine-used high-voltage explosion-proof switch was introduced from aspects of hardware structure and basic functions. Some problems of the microcomputer protection device for mine-used high-voltage explosion-proof switch were pointed out, such as lack of uniform standards, low accuracy of selective leakage protection, uncomprehensive performance of anti-override trip, lack of fault diagnosis function and poor communication reliability. Development trends of the microcomputer protection device for mine-used high-voltage explosion-proof switch were proposed, which included unified technical standards, selective leakage protection based on multi-criteria fusion, anti-override trip based on intelligent substation, fault diagnosis of mine-used high-voltage explosion-proof switch and combination of multiple communication modes.
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    其他类型引用(4)

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出版历程
  • 刊出日期:  2018-08-09

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