昌平-房山500 kV紧凑型输电线路导线选型及排列

Study on Conductor Selection and Configuration of 500 kV Chang－Fang Compact Lines

导线选型及排列是紧凑型输电技术中基本的关键的研究课题。本文简述有关基本原理，计算比较500 kV紧凑型线路导线选型及排列的许多方案，并与常规线路比较。计算了各方案的线路电气参数及电磁环境指标。

：The conductor configuration is a basic and key problem， it should be detemined first in the compact line design and is mutually related with many other factors． In the paper，the relevant philosophy is concisely introduced； several conductor configuration schemes of the 500 kV compact lines are compared with each other and compared with 500 kV conventional lines． The electromagnetic environment effect parameters of different configuration schemes are assessed as well．