基于嵌入式系统断路器综合在线监测平台的设计  

Research on the On-line Monitoring System of Circuit Breakers based on Embedded System

作　　者：赵勇[1] 吕一航[1] 成永红[1] 

机构地区：[1]西安交通大学电力设备电气绝缘国家重点实验室,陕西西安710049

出　　处：《高压电器》2005年第3期199-201,共3页High Voltage Apparatus

摘　　要：笔者设计了一种基于双CPU的断路器在线监测平台,并通过双总线通信方式准确、实时地把监测结果以及故障波形上传给主控制室,方便技术人员查询。实验室调试的情况表明,该系统平台工作稳定、实时性好能够对多种断路器的运行参量进行准确地测量。Circuit breaker is one of the most important equipment in electric power system. In order to know its operation condition in time, it is necessary to realize on-line monitoring of circuit breaker. The paper presents an on-line monitoring system of circuit breaker based on double CPU and two-bus technology, which can send the results and fault waveform to the main computer. Experimental results show that the system is highly real-time and stable and can detect various parameters of circuit breaker exactly.

关 键 词：断路器 多参量 在线监测 双CPU 

分 类 号：TM76[电气工程—电力系统及自动化]