| 基于激光雷达技术的输电线路山火监测方法 |
| |
| 引用本文： | 陈锡阳,杨挺,尹创荣,沈秀斌,谢从珍,戴栋,张敏. 基于激光雷达技术的输电线路山火监测方法[J]. 激光与红外, 2014, 44(11): 1202-1206 |
| |
| 作者姓名： | 陈锡阳 杨挺 尹创荣 沈秀斌 谢从珍 戴栋 张敏 |
| |
| 作者单位： | 1. 广东电网公司东莞供电局,广东 东莞,523000
2. 华南理工大学电力学院,广东 广州,510640 |
| |
| 基金项目： | 中国南方电网公司科技项目(No.K-GD2012-263)；广州市科技计划项目资助(No.2011 J2200081)资助。 |
| |
| 摘 要： | 针对现有架空输电线路通道山火监测方法的不足,基于激光雷达技术,提出采用激光雷达系统对输电线路通道引发的山火进行监测。通过在距离监测点560 m、460 m、360 m及260 m处分别进行激光雷达系统监测烟雾的模拟实验,实验结果充分验证了该系统可实现对线路周边区域引发的山火状态进行宽范围、较高精度的监测和评估,为输电线路的安全运行和维护提供决策信息,进而能够提高整个输电网络的供电可靠性,降低输电通道的山火事故发生率。
|
| 关 键 词： | 激光雷达 山火 后向散射系数 监测 |
Wildfire monitoring around transmission line based on laser radar technology |
| |
| CHEN Xi-yang,YANG Ting,YIN Chuang-rong,SHEN Xiu-bin,XIE Cong-zhen,DAI Dong,ZHANG Min. Wildfire monitoring around transmission line based on laser radar technology[J]. Laser & Infrared, 2014, 44(11): 1202-1206 |
| |
| Authors: | CHEN Xi-yang YANG Ting YIN Chuang-rong SHEN Xiu-bin XIE Cong-zhen DAI Dong ZHANG Min |
| |
| Affiliation: | Dongguan Power Supply Bureau of Guangdong Power Grid Corporation,Dongguan 523000,China; School of Electric Power,South China University of Technology,Guangzhou 510640,China |
| |
| Abstract: | Aiming at the deficiency of traditional wildfire monitoring method. A system based on laser radar technology is proposed to monitor wildfire caused by the transmission line. The simulation experiment of laser radar system for monitoring the smoke was carried out at 560 m,460 m,360 m and 260 m from the distance monitoring point. The results verify that this system can accomplish wide range,high accuracy monitoring and evaluation of wildfire caused by the transmission line,which offer decision information for the safe operation and maintenance of transmission lines,and it can improve the reliability of the transmission network,and reduce wildfire accident rate caused by the transmission line. |
| |
| Keywords: | laser radar wildfire backscatter coefficient monitoring |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《激光与红外》浏览原始摘要信息 |
|
点击此处可从《激光与红外》下载全文 |
|
