架空输电线路交跨距离差异化与精细化测量计算研究  

Research on the Differentiation and Precision of the Crossing Overhead Transmission Line Measurement and Calculation

作　　者：卞玉萍[1] 张佰庆 卢青 康宇斌 谢伟 

机构地区：[1]南京工程学院电力学院,南京211167 [2]江苏省电力公司检修分公司,南京211102 [3]江苏省电力公司电力经济技术研究院,南京210009

出　　处：《电气技术》2017年第1期44-51,共8页Electrical Engineering

基　　金：江苏省电力公司群创科技项目基金(5210EC14006H)

摘　　要：结合近年来网省公司内开展工作的经验,研究各类情况的开展工作的方法措施,可供线路设计、施工、运维等单位相关技术人参考。本文重点阐述差异化选择交叉跨越测量和换算的方法措施,针对现场测量较困难及需要精细化开展交跨距离换算时,研究出了一类可行的测量方法和研发出了一套参数化精细计算程序,并通过实例应用,验证了其可行性和可靠性。从而使现场交跨测量更加准确可行,提高对设备的精益化运维管理水平。In recent years, the State Grid Provincial Company has carried out much work experience, and has studied various methods for different situations, which can be used as reference for line design, construction, operation and maintenance and other relevant technical units. This paper described differential choice crossing transmission measurement and conversion methods and measures. When field measurement is difficult and requires sophisticated cross range conversion, this paper put forward a feasible method and developed a set of parameters for precise calculation, and through practical application, verify its feasibility and reliability. So that the scene of cross measurement more accurate and feasible, and improved the equipment of lean operation and management level.

关 键 词：交叉跨越距离 测量 换算 差异化 精细化 

分 类 号：TM75[电气工程—电力系统及自动化]