GSM短信技术在电力变压器监测系统中的应用

铁路沿线电力变压器的负荷检测及管理是供电段的主要工作之一,在线监测能够提高铁路沿线电力变压器的运行可靠性,并且根据检测结果管理部门还能对各容量的变压器进行有效配置,提高了其运行经济性。在线监测中,通信方式的选择是关键。在分析各种通信方式优缺点的基础上,着重介绍了GSM短信通信技术在配电变压器在线监测系统的实现及应用。

Application of GSM Message Technology in Power Transformer Monitoring System

The reliability of the power transformer along the railway can be improved by on-line monitoring, and the communicating techinique is key for the performance of an on-line monitoring system. In this paper, on basis of analyzing the advantages and disadvantages of serveral communicating modes, especially GSM technique, it is introduced how the GSM techinique is applied in the on-line monitoring system for the distributing transformer along the railway.