摘要
主要介绍了Modbus协议的智能断路器控制器的设计,采用模块化的设计思想,整个系统分为控制器模块和通信模块,分别用单片机进行控制,阐述了硬件设计思想和软件流程。实验测试表明,系统可靠性高、成本较低、扩展性能好。
This paper introduced the design of intelligent circuit breaker based on Modbus fieldbus,modularization was adopted in this design and it was divided into two module,controller and communication,respectively.Both of them were controlled by MCU,the hardware and software was given.And the experiment has proved this system is reliable,it has low cost and good extensibility.
出处
《仪表技术与传感器》
CSCD
北大核心
2010年第5期58-59,62,共3页
Instrument Technique and Sensor
基金
浙江省重大科技专项项目(2007C11072)
关键词
智能断路器
单片机
MODBUS
intelligent circuit breaker
Single-chip microcomputer
Modbus
