新一代塑壳断路器用智能型控制器

Intelligent Controller for New Generation of Moulded Case Circuit Breaker

介绍了一种以16位单片机为核心,用于新一代塑壳断路器的智能型控制器设计方案。它可实现线路保护及电源设备免受过载、短路、接地等故障的危害,能实现参数现场可整定和合/分闸操作控制功能,还具有实现基于现场总线技术的数据传送双向通信功能。

This paper introduced a design of 16 bit single chip microcomputer intelligent controller for a new generation of moulded case circuit breaker （MCCB）, to protecte circuits and equipments from failures originated from overload, short circuit, and grounding. It also enabled field parameter setting and on-off operation control, and realize bi-directional data transmission based on fieldbus technology.