城市中压配电网接线结构的探讨  

Discussion on Urban Low and Medium Voltage Distribution Network Wiring Structure Mode

作　　者：赵浩波[1] 弓建新[1] 温锦红[1] 

机构地区：[1]太原供电分公司,山西太原030012

出　　处：《山西电力》2008年第A01期9-11,共3页Shanxi Electric Power

摘　　要：随着城市配网架空线入地改造工程的实施,环网柜、箱变以及电缆线路数量突增,配电网结构正在悄然发生变化,针对线路入地改造工程实施中所形成的接线方式,从配电网的安全、可靠运行的角度,对城市中低压配电网的接线网络、结构模式进行了探讨。Based on the urban distribution network reconstruction for overhead lines by underground cables, the looped networks substation is enhanced, and the package substation and electric cables are changed. As to the wiring mode in urban distribution network reconstruction for overhead lines by underground cables, urban low and medium voltage distribution network wiring structure mode are discussed in view of distribution network safe and reliable operation.

关 键 词：城市中压配电网 网络接线 可靠性 

分 类 号：TM726[电气工程—电力系统及自动化]