馈线自动化的几种实现模式

REALIZATION OF FEEDER LINE AUTOMATION

在实现配电自动化工程中 ,馈线自动化是其中非常重要的一环。文中介绍了馈线自动化工程中常见的几种实现模式 ,即分段开断、分段隔离 ,免通信的环网自动重构系统 ;负荷开关升级型配电自动化系统 ;全线开断、然后分段隔离 ,再用电压 -时间型配电自动化系统来恢复供电 ;无功补偿自动控制系统及电压自动调节系统。并对这几种模式方案的优缺点分别作了论述。

In the process of implementation of distribution automation project,feeder automation is an important link.This paper introduces some common implementation patterns in feeder antomation project,i.e.separating line by sections,isolating line by sections,system of communiction free automatic reconfiguration of network;distribution automation with up graded load switches;switching off whole line first,then isolating line by sections and using distribution automation of volt time characteristics to restore the suppy;automatic control system for kvar compensation and voltage automatic regulating system etc.The advantages and disadvantages of various mode of schemes as discuissed as well.