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| 井下高压电网防越级跳闸系统研究 | |
| 引用本文： | 张根现,马星河,张传书,刘冲,邹有明. 井下高压电网防越级跳闸系统研究[J]. 煤矿机电, 2009, 0(2) |
| 作者姓名： | 张根现 马星河 张传书 刘冲 邹有明 |
| 作者单位： | 1. 义马煤业(集团)有限责任公司机电设备处,河南,义马,472300 2. 义马煤业(集团)有限责任公司机电设备处,河南,义马,472300;河南理工大学,电气工程与自动化学院,河南,焦作,454003 3. 河南理工大学,电气工程与自动化学院,河南,焦作,454003 |
| 摘 要： | 分析了井下高压电网系统,提出了基于多机通讯的防越级跳闸设计方案。设计了以LPC2131为主控单元的微机高压保护装置,介绍了装置的硬件构成。经现场试运行,性能良好。 |
| 关 键 词： | 高压电网 越级跳闸 微处理器 |
Research on Avoiding Override Trip System of Underground High-voltage Distribution Network |
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| ZHANG Gen-xian,MA Xing-he,ZHANG Chuan-shu,LIU Chong,ZOU You-ming. Research on Avoiding Override Trip System of Underground High-voltage Distribution Network[J]. Colliery Mechanical & Electrical Technology, 2009, 0(2) | |
| Authors: | ZHANG Gen-xian MA Xing-he ZHANG Chuan-shu LIU Chong ZOU You-ming |
| Abstract: | The plan of multi-processor commutation to avoid override trip is put forward based on the analysis of underground high-voltage distribution network.The micro-computer high-voltage protection device as LPC2131to main control unit is design,the hardware elements of device is introduced.After trial operation in the field,the performance is good. |
| Keywords: | high-voltage distribution network override trip micro-computer |
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