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简要介绍了煤矿供电监控系统的结构与功能,从监测与保护装置、通信传输网络、监控与操作软件等几方面分析了近年国内的研究进展;针对系统功能,重点探讨了防越级跳闸功能与故障诊断和预警功能的研究进展,并指出了系统功能的发展趋势。
The structure and function of coal mine power supply monitoring system are briefly introduced. The domestic research progress in recent years is analyzed from monitoring and protection devices, communication transmission network, monitoring and operation software. In view of the system functions, Diagnosis and early warning function of the research progress, and pointed out the development trend of system functions.