1) 35kV overhead transmission lines
35kV架空送电线路
1.
To solve the faults caused by lightning stroke in 35kV overhead transmission lines, it is proposed to use shunt gap as the lightning protection.
为解决35kV架空送电线路的雷击问题,提出采用并联间隙防雷保护方案,分析了其保护原理,设计了35kV线路防雷用并联间隙的结构尺寸;对并联间隙试品进行了大量的雷电冲击和工频电弧试验,结果表明并联间隙能有效保护绝缘子串和导线免于雷击引起的工频续流电弧的烧蚀;计算了带并联间隙线路的雷击跳闸率,建议将3片绝缘子增加为4片,加装并联间隙不会引起线路跳闸率增加。
3) 35 kV overhead line
35kV架空线路
4) kV overhead transmission line
35kV输变电架空线路
1.
Combining the practice and experiment of lightning protection of 35kV overhead transmission line in Xinfeng-Jianrao, this paper analyzes and summarizes a lot of measures for lightning protection.
结合新丰 -建饶 35kV输变电架空线路防雷的实践与经验 ,分析、总结多种防雷措施 ;在雷电活动频繁的“易击段、易击点及易击相”以及山区和高土壤电阻率地区 ,采用综合防雷措施 ,能使线路投资省、效果好 ,是值得推广的技
5) Overhead transmission line
架空送电线路
1.
The author introuduce the application on engineering surveying for overhead transmission line with RTGPS in Fujian mountainous area.
本文结合福建山区特点,介绍了RTGPS在架空送电线路工程测量中的应用试验情况,取得了有益的经验。
2.
This paper introduced the replacement of surveying technique of overhead transmission line with the comparison between traditional surveying method and RTK surveying.
主要通过常规传统勘测和RTK勘测的比较介绍了架空送电线路勘测技术的更替,并结合RTK专业电力软件在重庆永川110KV交流超高压输送电线路改线测量中的应用与实施,探讨RTK电力数字化有码作业方式的有效应用。
3.
This paper introduces the method adopted to organize the database by using many kinds of data and the software adopted to manage these data in geographic information system for overhead transmission line.
本文主要介绍了架空送电线路地理信息系统 (OTLGIS)中 ,如何将各种来源的数据组织成支撑系统运行的数据库 ,以及管理这些数据所采用的软件和方
6) Aerial Power Transmission Line
架空送电线路
1.
Engineering Surveying Method of GPS in Aerial Power Transmission Line;
架空送电线路中的GPS工程测量法
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