Power quality monitoring仪Referring to the mode of comprehensive automation in substations, we fully utilize existing network and communication resources to achieve data rate management mode, achieve full sharing of monitoring data, and fully utilize the resources of the power MIS system to achieve reliable connection between the real-time monitoring system and the power MIS system.

Generally speaking, the monitoring center is composed of a database server, communication server, management workstation, WEB server, printer, and related auxiliary equipment. Database servers, communication servers, management workstations, and web servers can be merged into one or dispersed across several computers based on the network size, with no physical location restrictions. The monitoring center is mainly responsible for automatically and manually accessing the monitoring data of the monitoring units in each substation.

And remote maintenance and setting operations can be carried out on the monitoring unit, which can also achieve real-time data monitoring; In a multi-level system, the superior monitoring center can achieve data statistics and analysis of the subordinate monitoring center units, and can issue monitoring commands to the monitoring units through the subordinate monitoring center. Each substation is configured with multiple detection units based on an object-oriented monitoring approach. The monitoring unit is generally based on an object-oriented monitoring approach, using major components such as DSP and embedded computers. The memory device is a large capacity FLASH, with multiple interfaces such as Ethernet and USB.