王忠, 周燕飞. 干式变压器数据采集与测控系统中的数据传输研究[J]. 南昌航空大学学报(自然科学版), 2005, 19(1): 67-70.
引用本文: 王忠, 周燕飞. 干式变压器数据采集与测控系统中的数据传输研究[J]. 南昌航空大学学报(自然科学版), 2005, 19(1): 67-70.
WANG Zhong, ZHOU Yan-fei. Research on the data transmission in the data acquisition and monitoring and control system of the dry transformer[J]. Journal of nanchang hangkong university(Natural science edition), 2005, 19(1): 67-70.
Citation: WANG Zhong, ZHOU Yan-fei. Research on the data transmission in the data acquisition and monitoring and control system of the dry transformer[J]. Journal of nanchang hangkong university(Natural science edition), 2005, 19(1): 67-70.

干式变压器数据采集与测控系统中的数据传输研究

Research on the data transmission in the data acquisition and monitoring and control system of the dry transformer

  • 摘要: 干式变压器的数据采集与监控系统是其安全工作的重要组成部分.本文介绍了该系统中数据传输网络的组成、工作原理及数据传输机制,特别是设计独特的RS-232与RS-85之间的无源电平转换接口模块.

     

    Abstract: The dry transformer data acquisition,monitoring and control system is an important part the safe operation.The paper introduces the structure,theory and mechanism of data communication net in this system,especially RS232/RS485 passive level conversion module.

     

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