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| 采用图像处理技术的输电线路导线弧垂测量 | |
| 引用本文： | 黄新波,张晓霞,李立涅,罗兵. 采用图像处理技术的输电线路导线弧垂测量[J]. 高电压技术, 2011, 37(8): 1961-1966 |
| 作者姓名： | 黄新波 张晓霞 李立涅 罗兵 |
| 作者单位： | 1. 西安工程大学电子信息学院,西安710048／华南理工大学电力学院,广州510640 2. 西安工程大学电子信息学院,西安,710048 3. 华南理工大学电力学院,广州510640／南方电网科学研究院有限责任公司,广州510623 |
| 基金项目： | 国家重点基础研究发展计划(973计划)(2009CB724507); 中国博士后科学基金(201003348);中国博士后基金(20090460759); 陕西省重大科技专项(2009ZKC02-13); 陕西省教育厅产业化中试项目(2010JC08)~~ |
| 摘 要： | 输电导线弧垂是导线安全运行的重要指标，对其实时监测已成为国内外研究的一个重要课题。为此，利用视频图像处理技术自动计算输电导线弧垂，当导线弧垂不在规定的安全范围时进行报警，以通知相关人员及时采取防范措施。通过输电导线视频监控装置获取导线弧垂的视频信息，在视频流中截取数字图像作为研究对象，利用摄像机标定、图像灰度化、图像平... |
| 关 键 词： | 输电线路 导线弧垂 图像处理技术 实时监测 视频监控装置 Harris角点提取方法 |
Measurement of Transmission Lines Conductor Sag Using Image Processing |
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| HUANG Xin-bo,,ZHANG Xiao-xia,LI Li-cheng,,LUO Bing. Measurement of Transmission Lines Conductor Sag Using Image Processing[J]. High Voltage Engineering, 2011, 37(8): 1961-1966 | |
| Authors: | HUANG Xin-bo ZHANG Xiao-xia LI Li-cheng LUO Bing |
| Affiliation: | HUANG Xin-bo1,2,ZHANG Xiao-xia1,LI Li-cheng2,3,LUO Bing3 (1.College of Electrics and Information,Xi'an Polytechnic University,Xi'an 710048,China,2.Electric Power Institute,South China University of Technology,Guangzhou 510640,3.Research Institute of China Southern Power Grid Co.,Ltd.,Guangzhou 510623,China) |
| Abstract: | The safe operation of transmission lines is greatly influenced by conductor sag,its size must be in the range of safety,and it is necessary that an effective method of monitoring wire line should be put forward.Consequently,the conductor sag is calculated automatically using video image processing technology which is useful and reliable.When the conductor sag is beyond the normal range,an alarm is sent to some managers who can adopt some useful methods to avoid disasters at all times.Some images which will ... |
| Keywords: | transmission lines conductor sag image processing technology real-time monitoring equipment of video monitoring Harris interest points extraction method |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |