郑州大学学报（理学版）2013，Vol.45Issue(1)：105-109,5.DOI:10.3969/j.issn/1671-6841.2013.01.025
基于CAN总线的智能低压断路器控制器设计
Design of Intelligent Controller for Low-voltage Circuit-breaker Based on CAN Bus
摘要
Abstract
The design of intelligent controller for low-voltage circuit-breaker based on CAN bus was introduced. Hardware system structure of the intelligent controller was focused, which included signal modulate circuit, CAN bus interface and tripping control. Some program flow charts were introduced, which included the main program and communication subroutine. The tested results of hardware and software showed that the intelligent controller could better realize protection functions such as overload, short circuit, loss of voltage and under voltage. Functions as measuring and displaying the electrical parameters, fault indication and data communication were also realized.关键词
CAN总线/低压电路器/智能控制器/脱扣控制电路Key words
CAN bus/ low-voltage circuit-breaker/ intelligent controller/ tripping control circuit分类
信息技术与安全科学引用本文复制引用
翟亚芳,张天鹏,夏路甲,吴战伟..基于CAN总线的智能低压断路器控制器设计[J].郑州大学学报（理学版）,2013,45(1):105-109,5.
