高压输电线路应用具有分布式监测功能OPPC的意义  

High-voltage Transmission Line Application Has the Significance of Distributed Monitoring Function OPPC

作　　者：彭永年 敖灵玪 陈焕新 Peng Yong-nian;Ao Ling-qian;Chen Huan-xin

机构地区：[1]深圳市特发信息股份有限公司,广东深圳518057

出　　处：《电力系统装备》2020年第13期157-159,共3页Electric Power System Equipment

摘　　要：OPPC是原理上先进的特种导线,它的结构设计与电力行业颁布的电力导线是一致的(或近似的),OPPC的直径、重量、截面和机械特性等参数与相邻导线的参数极其相近;此外,OPPC的直流电阻和(或)阻抗也与相邻导线相似,能很好地避免远端电压变化,并保持三相平衡.尤其是老旧高压线路改造,用原有导线牵引OPPC光缆架设,具有时间短、投资少、见效快的优势.OPPC的应用将对电力系统应用5G提供线路路由及网架支撑.OPPC is a special wire that’s advanced in principle.Its structural design is consistent(or approximate)with the power conductors issued by the power industry.Parameters such as diameter,weight,cross-sectional and mechanical characteristics are extremely similar to the parameters of adjacent conductors.DC resistance and/or impedance are also similar to adjacent conductors.Good for avoiding remote voltage changes and maintaining three-phase balance.Especially the old high-voltage line transformation.Advantages of short time,low investment and quick results.OPPC application will provide line routing and grid support for power system application 5G.

关 键 词：OPPC 国内第一条 分布式导线测温 视频监测 

分 类 号：TM76[电气工程—电力系统及自动化]