| 基亏导线互感取能的输电线路雷击故障点定位系统 |
| |
| 引用本文： | 黄新波,张斌,石杰,陈小雄.基亏导线互感取能的输电线路雷击故障点定位系统[J].电力建设,2014,35(9):22-27. |
| |
| 作者姓名： | 黄新波 张斌 石杰 陈小雄 |
| |
| 作者单位： | 西安工程大学电子信息学院,西安市,710048 |
| |
| 基金项目： | 国家重点基础研究发展计划项目(973计划)，国家自然科学基金项目，陕西省教育厅产业化培育项目，教育部“新世纪优秀人才支持计划”项目 |
| |
| 摘 要： | 研发了基于导线互感取能的输电线路雷击故障点定位系统，实现了输电线路雷击故障点的精确定位。重点介绍了导线互感取能单元的设计、实验验证及特性，该系统采用罗氏线圈作为电流互感器实现对雷电电流信号的捕捉，采用GSM无线网络实现监测终端和监控中心的通信及报警，采用ZigBee无线网络实现三相监测终端间的通讯。试验结果表明该系统可实现输电线路雷击故障点的精确定位。
|
| 关 键 词： | 雷击故障点定位 导线互感取能 电流互感器 GSM ZigBee |
Transmission Line Lighting Fault Locating System Based on Conductor Mutual Induction |
| |
| HUANG Xinbo,ZHANG Bin,SHI Jie,CHEN Xiaoxiong.Transmission Line Lighting Fault Locating System Based on Conductor Mutual Induction[J].Electric Power Construction,2014,35(9):22-27. |
| |
| Authors: | HUANG Xinbo ZHANG Bin SHI Jie CHEN Xiaoxiong |
| |
| Affiliation: | ( College of Electronic Information, Xi＇ an Polytechnic University, Xi＇ an 710048, China) |
| |
| Abstract: | A new location system of lighting faults in transmission lines based on mutual induction was designed by which the precise location of lighting faults in transmission lines could be realized. This paper focused on line mutual induction unit＇ s design, experimental verification and characteristics. The system used the Rogowski coil current transformer to capture the lightning current signal, realized the communication and alarm between monitoring terminal and control center by using GSM wireless network, and the communication among three phases monitoring terminal by using ZigBee wireless network. The results show that this system can precisely locate the lighting faults of transmission lines. |
| |
| Keywords: | lighting fault location conductor mutual induction current transformer GSM ZigBee |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
