一种低压线路的导线防雨装置的设计与应用  

A Kind of Design and Application of the Conductor Rain Prevention Device of Low Voltage Lines

作　　者：曾妍[1] 覃金松 钟锦邓 文勇军 ZENG Yan;QIN Jin-song;ZHONG Jin-deng;WEN Yong-jun(Hezhou College,Hezhou 542899,China;Qinzhou Power Supply Bureau,Qinzhou 535000,China;Xing′an Power Supply Bureau of Guilin,Guilin 541301,China)

机构地区：[1]贺州学院,广西贺州542899 [2]钦州供电局,广西钦州535000 [3]桂林兴安供电局,广西桂林541301

出　　处：《电气开关》2022年第1期90-92,共3页Electric Switchgear

基　　金：2019年国家级大学生创新创业训练计划项目《低压配电台区导线防雨装置的研究与设计》(201911838050);2019年度广西高校中青看教师科研基础能力提升项目《电动汽车无线充电拓扑电路研究与仿真》(2019KY0715)。

摘　　要：在低压进户线上,导线会以一定的倾斜角度进入用户的电箱,由于低压进户导线的安装工艺规范性不足,使得在雨天时会出现短路跳闸等故障,并存在用户触电等安全隐患。本文基于上述问题设计了一种导线防雨装置,能够阻挡雨水进入配电箱,在很大程度降低了低压配电设备的故障率、消除了安全隐患。For the low voltage house lead-in,conductors are led into users′electricity meter boxes by sone tilt angle.Owing to deficient installation specification of low voltage house lend-in,making short-circuit tripaccidents happen during raing days and safe hidden peril for the user shock appears.Based on above the problems,a kind of conductor rain prevention device is designed in the paper,which can stop rainwater from entering distribution boxs and reduces fault rate of low voltage distribution equipement to a great extent,removing a hidden dunger.

关 键 词：低压线路 故障 防雨 装置 

分 类 号：TM726[电气工程—电力系统及自动化]