BKM3ZF系列分体式多功能智能塑壳断路器  

BKM3ZF Series Split Multifunctional Intelligent Moulded Case Circuit Breaker

作　　者：张信明 郭景礼 

机构地区：[1]河北宝凯电气有限公司,河北保定071051 [2]华北油田公司供水供电服务中心,河北任丘062552

出　　处：《现代建筑电气》2015年第3期60-63,共4页Modern Architecture Electric

摘　　要：介绍了BKM3ZF系列分体式多功能智能塑壳断路器。描述了集智能塑壳式断路器、网络电力仪表、剩余电流火灾监控器及电动机保护器于一体的多功能智能断路器的应用思路及方法。该系列智能型断路器具备多种保护功能,可实现区域选择性联锁功能,提高供电系统的可靠性;可通过现场总线Modbus-RTU协议实现通信和"四遥"功能。BKM3ZF series split multifunctional intelligent moulded case circuit breaker（MCCB） was introdueed. The thinking and method of the application of intelligent breaker which combines intelligent MCCB,web electric meters, residual current fire monitor, and motor protector, were described. The series split intelligent MCCB has the multi- protective functions and can realize the functions of regional selective chain, thus the reliability of the power supply is greatly improved. At the same time,the series split intelligent MCCB achieves communication and four-control function through fieldbus Modbus-RTU communication protocol.

关 键 词：智能塑壳断路器 网络电力仪表 火灾监控 可靠性 

分 类 号：TM561[电气工程—电器]