| 远程井下低压选择性漏电保护系统的实现与研究 |
| |
| 引用本文： | 程智勇,刘云楷,刘新军.远程井下低压选择性漏电保护系统的实现与研究[J].煤矿机械,2011,32(1):162-164. |
| |
| 作者姓名： | 程智勇 刘云楷 刘新军 |
| |
| 作者单位： | 1. 淄博矿业集团有限责任公司,葛亭煤矿,山东,济宁,272100
2. 中国矿业大学,机电工程学院,江苏,徐州,221008 |
| |
| 摘 要： | 通过分析现有煤矿井下低压漏电选择性保护系统的方案,设计了一种以单片机为检测、PLC200为系统控制核心,Wincc6.0作为上位机的新型远程低压选择性漏电保护方案,实现了具有漏电实时检测和保护且系统具有B/S结构,更好地满足信息化矿山的需要。重点是远程检测系统的构建方案,简要介绍了所利用的漏电保护原理和实现方法。通过工程现场实际系统的运行,实现了漏电保护的实时性、选择性、准确性和远程检测。
|
| 关 键 词： | 低压漏电 远程检测 B/S结构 漏电保护 |
Research of Selective Low Voltage Protection Underground |
| |
| CHENG Zhi-yong,LIU Yun-kai,LIU Xin-jun.Research of Selective Low Voltage Protection Underground[J].Coal Mine Machinery,2011,32(1):162-164. |
| |
| Authors: | CHENG Zhi-yong LIU Yun-kai LIU Xin-jun |
| |
| Affiliation: | CHENG Zhi-yong1,LIU Yun-kai1,LIU Xin-jun2(1.Zibo Mining Multi-divisional Enterprise Geting Mine,Jining 272100,China,2.College of Mechanical and Electrical Engineering,China University of Mining and Technology,Xuzhou 221008,China) |
| |
| Abstract: | Through analysis of existing selective underground low voltage leakage protection system program,we designed the system by a single-chip microcomputer,PLC200 for the system control center and Wincc6.0 as a new type of PC remote low-voltage selective protection program.It can implement leakage detection and protection with real-time and the system has the B/S structure,so as to better meet the information needs of mine.This article focuses on long-range detection systems proposed,and briefly introduces the u... |
| |
| Keywords: | low-voltage leakage remote detection B/S structure leakage protection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
