城市配电网智能分布环式供电方式的实现  

Realization of Intelligent Distribution Loop Service Mode in Urban Distribution Power Network

作　　者：郭上华 刘保玉[2] 

机构地区：[1]珠海许继电气有限公司,广东省珠海市519060 [2]许昌学院,河南省许昌市461000

出　　处：《电力设备》2005年第4期69-70,共2页Electrical Equipment

摘　　要：结合广州南区电缆网改造工程实例,介绍了该市采用智能化开关设备(如重合器、智能化环网柜等)构成智能分布环式供电方式的自动化改造方案。详细介绍了该配电网环式供电网络的结构和运行方式,讨论了馈线自动化智能分布的网络实现方法。实践表明,基于就地保护理念的城市配电网智能分布环式供电是经济可行的。Combined with the project example of cable network retrofit in Guangzhou south district, the automation retrofit scheme of intelligent distribution loop service mode was introduced, which was formed by adopting intelligent swftchgear (such as re -closer and intelligent switchgear of ring - operated network). The structure and operation mode of the loop service network were introduced, and the implementation method of network for feeder line automation intelligent distribution was discussed. The practice shows that the intelligent distribution bop service mode in urban distribution power network based on the concept of local protection is economic and feasible.

关 键 词：配电网 智能分布模式 环式供电 馈线自动化 

分 类 号：TM727.2[电气工程—电力系统及自动化]