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论文类型：会议论文
发表时间：2015-01-01
收录刊物：CPCI-S
卷号：121
页面范围：1100-1104
关键字：Vacuum Circuit Breakers; Mechanical Characteristics; On-line Monitoring; Upper Computer
摘要：According to the present situation, this paper have developed a mechanical characteristics on-line monitoring system of vacuum circuit breakers with TMS320F2812 chip from TI Company as the central processing unit. It can work on-line for a long time and can communicate with upper computer by RS-485 which can display the curve of the mechanical characteristics.