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架空线路异物激光清除技术研究
Alternative TitleStudy on laser removal technology of foreign bodies on overhead transmission lines
陈杰; 梁伟; 张志坚; 周志成; 刘洋; 王小军; 张华良
Department工业控制网络与系统研究室
Source Publication激光技术
ISSN1001-3806
2017
Volume41Issue:5Pages:659-663
Indexed ByCSCD
CSCD IDCSCD:6069741
Contribution Rank3
Funding Organization国家自然科学基金资助项目(61233007) ; 国网江苏省电力公司科技资助项目(J2015023)
Keyword激光技术 异物清除 有限元仿真 最小功率密度 导线损伤
Abstract为了解决传统工具和方法难以经济、高效、安全地清除架空输电线路异物的问题,提出了陆基定向能红外激光远程切割清除架空线路异物的方法,并进行了理论分析、有限元仿真和实验验证。基于上述研究,研制了架空线路异物激光清除设备,并进行了模拟实验和现场工程应用。结果表明,清除异物所需最小功率密度为20W/cm2,该功率密度的激光对导线不会造成损伤。该设备可远程、快速、带电、安全地清除架空线路异物。
Other AbstractIn order to solve the problem that the traditional tools and methods can not meet the requirement of clearing foreign object debris economically, efficiently and safely, the method of clearing foreign object debris on overhead power lines with land-based directed energy laser remotely was proposed. Theoretical analysis, finite element simulation and experimental verification were carried out. Based on the above research, the apparatus for removing foreign bodies from overhead lines by laser was developed, tested and applied in engineering practice. The result shows that the appropriate minimum power density is 20W/ cm 2 , and the laser irradiation of 20W/cm 2 is unable to damage the wire. The laser removal apparatus can remove foreign bodies on overhead lines under live working conditions efficiently and safely at long distance.
Language中文
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Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/21094
Collection工业控制网络与系统研究室
Corresponding Author陈杰
Affiliation1.国网江苏省电力公司电力科学研究院
2.北京北创芯通科技有限公司
3.中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
陈杰,梁伟,张志坚,等. 架空线路异物激光清除技术研究[J]. 激光技术,2017,41(5):659-663.
APA 陈杰.,梁伟.,张志坚.,周志成.,刘洋.,...&张华良.(2017).架空线路异物激光清除技术研究.激光技术,41(5),659-663.
MLA 陈杰,et al."架空线路异物激光清除技术研究".激光技术 41.5(2017):659-663.
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