智能型低压SPD专用保护器设计  

Design of Special Protector for Intelligent Low Voltage Surge Protector Device

作　　者：翁利国 练德强 洪达 WENG Liguo;LIAN Deqiang;HONG Da(State Grid Zhejiang Hangzhou Xiaoshan District Power Supply Co.,Ltd.,Hangzhou 311201,China;Zhejiang Zhongxin Power Engineering Construction Co.,Ltd.,Hangzhou 311201,China)

机构地区：[1]国网浙江杭州市萧山区供电有限公司,浙江杭州311201 [2]浙江中新电力工程建设有限公司,浙江杭州311201

出　　处：《现代建筑电气》2021年第11期20-22,共3页Modern Architecture Electric

摘　　要：结合目前电涌保护器后备保护装置(SCB)的现状,提出一种智能型SPD专用保护器的设计结构,其保护性能高,并实现其全生命周期的运行监控,提高了低压配电系统的安全性及运行可靠性。Combining with the current status of SCB,a design structure of intelligent surge protective device(SPD)special protectors is proposed,which has high protection performance,and realizes the operation monitoring of its full life cycle.It can improve the safety and reliable operation of low voltage power distribution systems.

关 键 词：电涌保护器 智能型后备保护装置 故障类型 全生命周期监控 

分 类 号：TU856[建筑科学]