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uploads/current breaker.jpg

current breaker 【電學】斷流器。

current density

The functions of this automation system focus on five aspects : data acquisition 、 supervision and control 、 fault isolate and recovery 、 gis 、 data statistic and report . the design project takes the rcs - 9000 series 、 sd ? 9520 and sd - 9630 , which is a new installation that can detect the operation state of the low - voltage current breaker , and send the state to the control room . the other new installation is sd - 9860 , which is the monitor of the cable fault 設計方案中,在采用南瑞rcs - 9000系列、雙電公司sd - 9520裝置的同時,采用了新開發的sd - 9630塑殼開關運行狀態采集裝置,檢測塑殼開關的運行狀態,并將運行狀態傳回到集控中心(中間站) ;采用了新開發的sd - 9860電纜故障指示器,完成電纜故障的識別;集控中心的設計實現了整個小區配電自動化系統的集中通訊、實時監控、統計與管理功能;高、低壓開關實現了自動控制、狀態檢測和無功補償等。