农村电网中的配电线路规划分析  

Analysis of Distribution Line Planning in Rural Power Grid

作　　者：吴琦 龚文豪 WU Qi;GONG Wenhao(State Grid Kunshan Power Supply Company,Jiangsu 215300,China.)

机构地区：[1]国网昆山市供电公司,江苏215300

出　　处：《电子技术（上海）》2023年第6期206-207,共2页Electronic Technology

摘　　要：阐述农网供电系统改造中的变压器、配电线路、导线弧垂及排列方式、配电线路金具和绝缘子的设计与规划,探讨配电线路的安全保护措施,包括短路保护、防雷保护、剩余电流动作保护。This paper describes the design and planning of transformers,distribution lines,conductor sags and arrangements,distribution line fittings and insulators in the transformation of rural power supply system,and discusses the safety protection measures of distribution lines,including short circuit protection,lightning protection,and residual current action protection.

关 键 词：供电系统 导线弧垂 短路保护 剩余电流动作保护 

分 类 号：TM727.1[电气工程—电力系统及自动化]