架空输电线路,overhead transmission line
1)overhead transmission line架空输电线路
1.Management of key sections ofoverhead transmission lines;架空输电线路重点区段管理浅析
2.On lightening protection ofoverhead transmission line架空输电线路防雷保护探讨
3.Usually, the conductivity of the corrosion-resistant aluminium conductor used asoverhead transmission line is decreased when its corrosion-resistant is improved.本文针对目前架空输电线路已使用的耐蚀型铝导线普遍存在导线耐蚀性能提高而相应导电性能下降的实际情况,提出了采用在已满足电工用铝标准的铝线中添加富铈稀土提高导电率,再添加耐蚀合金元素并经特殊工艺处理,使之在满足电工用铝导线国标基础上达到平衡——"稀土与耐蚀合金电导平衡技术"的方法。
英文短句/例句
1.Analysis of Ampere Force in Three-phase Conducting Wires of Overhead Transmission Line架空输电线路三相导线间安培力分析
2.Calculation of Induced Voltage by Simulation Method in 500kV Transmission Line500kV架空输电线路感应电仿真计算方法
3.Realization of Overhead Transmission Line CAD Based on ARX;基于ARX的架空输电线路辅助设计实现
4.Techno-economic Analysis on SGCC Technical Code for Overhead Transmission Line Design对架空输电线路设计企业标准的解读
5.Imbalanced Tension Calculation of Overhead Line Continuous Spans架空输电线路连续档不平衡张力计算
6.Funan suburb 35 kV overhead line design阜南县郊35kV架空输电线路设计
7.Structural Design of Overhead Line Deicing Robot架空输电线路除冰机器人的结构设计
8.Design of ±800 kV Insulation DC Transmission Lines±800kV直流架空输电线路绝缘选择
9.Application of Helicopter in Overhead Transmission Line Construction直升机在架空输电线路施工中的应用
10.Protective Thought and Analysis of Lightning Shielding Failure on the Overhead Line架空输电线路雷电绕击分析及防护思路
11.A Study on On-Line Short Circuit Fault Locator for Overhead Power Transmission Line;架空输电线路短路故障点检测及定位研究
12.Obstacle Recognition for Transmission Line Inspection Robot Based on Adaboost基于Adaboost的架空输电线路巡线机器人障碍识别
13.Cause Analysis on Overhead Transmission Line Galloping and its Prevention Measures架空输电线路导线舞动原因分析及防治措施
14.Fault Estimation Algorithm for Overhead Transmission Line Based on Catenary Theory基于悬链线理论的架空输电线路故障测距算法
15.Study on Shielding Optimization for Power-frequency Electric Field under over Head Transmission Line架空输电线路下工频电场屏蔽优化研究
16.Automatic Design and Drawing of Polygon Plug-in Steel-Pipe Pole for Overhead Transmission Line架空输电线路插接式钢管杆自动设计与绘图
17.Investigation of New Algorithms for Fault Location of HV Overhead Transmission Line;高压架空输电线路故障测距新算法的研究
18.The Overhead Transmission Line Research of Operating Mode Reliability about Fault Tree Analysis;架空输电线路运行状态可靠性的FTA法研究
相关短句/例句
overhead transmission lines架空输电线路
1.In order to obtain the operation state ofoverhead transmission lines in time and improve operation reliability of lines,this paper presents a method for operation state evaluation ofoverhead transmission lines based on Bayesian networks.为了详尽及时地掌握架空输电线路的运行情况,提高线路运行的可靠性,提出了一种基于贝叶期网络的架空输电线路运行状态评估方法。
2.This paper introduces the icing reasons ofoverhead transmission lines.架空输电线路覆冰会引起导线舞动、导线不均匀脱冰和过负载等事故灾害。
3.However,by its own structure and operating characteristics,overhead transmission lines are easily lead to failure because operating environment and other factors.架空输电线路是电力系统的重要组成部分,但由其自身的结构和运行特点,容易受到运行环境等因素的影响而发生故障。
3)overhead power transmission line架空输电线路
1.To effectively prevent the line-related accidents and improve the line management level,the paper designed a uniform application platform acting as an integrated on-line monitoring system for analyzing and evaluating the operating state and fault situation of theoverhead power transmission lines.为了有效预防和减少线路事故,提高线路运行和管理水平,设计了一个统一的应用平台构建架空输电线路运行和故障综合监测评估系统对线路主要运行状态和故障情况进行在线监测、实时分析和综合评估。
4)35 kV overhead transmission line35kV架空输电线路
5)RTK measurement of transmission lines架空输电线路测量
6)corner tower transmission line转角塔架空输电线路
延伸阅读
架空输电线路架空输电线路overheadline用绝缘子将输电导线固定在直立于地面的杆塔上以传输电能的输电线路。它由导线、架空地线、绝缘子串、杆塔、接地装置等组成。导线由导电良好的金属制成，有足够粗的截面（以保持适当的通流密度）和较大曲率半径（以减小电晕放电）。超高压输电则多采用分裂导线。架空地线(又称避雷线）设置于输电导线的上方，用于保护线路免遭雷击。重要的输电线路通常用两根架空地线。绝缘子串由单个悬式（或棒式）绝缘子串接而成，需满足绝缘强度和机械强度的要求。每串绝缘子个数由输电电压等级决定。杆塔多由钢材或钢筋混凝土制成，是架空输电线路的主要支撑结构。架空输电线路在设计时要考虑它受到的气温变化、强风暴侵袭、雷闪、雨淋、结冰、洪水、湿雾等各种自然条件的影响，还要考虑电磁环境干扰问题。架空输电线路所经路径还要有足够的地面宽度和净空走廊。高压输电线路杆塔
