One kind of substation automation equipment communication line monitoring system

One kind of substation automation equipment communication line monitoring system of the present invention is a communication line monitoring system substation automation equipment monitoring and analysis techniques based on light, it relates to the field of power production, particularly to the production of auto-monitoring of communications technology power devices, improve power equipment operation and maintenance level of information and inspection work efficiency, effectiveness. Including optical fiber, and chromatograph control center, the optical fiber is connected to the monitoring device mounted on the distal end of the indicator, the other end of the optical fiber chromatograph, chromatographic analyzer is connected via a network control center; said chromatographic analyzer grating by the electronic chip , a digital signal processor and network chips, fiber coupling interface with the multiplexer, respectively the digital signal processor chips and electronic grating network connected to the chip, the chip is provided with a network interface on the network electronic grating chip. The system is the use of scientific management methods to improve the inspection work efficiency, improve safety management equipment.