Intensive management and control system

Abstract

The invention relates to an intensive management and control system, which comprises a remote virtualization terminal, a remote virtualization patrol module, a protocol adaptive access module and an on-site automatic equipment login / logout module, wherein the remote virtualization terminal patrols an overall substation automation system through the remote virtualization patrol module and automatically displays state information of patrolled equipment in real time; when an equipment exception is found out, starting and stopping of software and hardware are remotely carried out on corresponding equipment through the remote virtualization terminal, namely remote management and control are achieved; meanwhile, the state information of the patrolled equipment is written into an alternate patrol log; when the remote management and control are carried out, for multiple pieces of equipment employing different communication protocols, various communication protocols are automatically identified and are converted into one communication protocol according to feature codes in the communication protocols, and then starting and stopping of the software and the hardware are carried out; and the on-site automatic equipment login / logout module can achieve automatic login of remote equipment.

Description

[0001] This application is an application number: 201110332684.1, and the name of the invention is "Protocol Adaptive Access Method for Intensive Control System of Unattended Substation", and the application date is: October 28, 2011. A divisional application of the invention patent application . technical field [0002] The invention relates to the technical field of remote management and control of unattended substations, in particular to an intensive management and control system of unattended substations. Background technique [0003] The existing unattended substation is equipped with comprehensive automation system background equipment, fault recording information system and other equipment, which can collect detailed information, working conditions, event information, etc. of all connected equipment, but the communication is limited to this substation , did not achieve remote transmission. Therefore, the operation of some system background equipment lacks effective m...

AI Technical Summary

Problems solved by technology

[0003] The existing unattended substation is equipped with comprehensive automation system background equipment, fault recording information system and other equipment, which can collect detailed information, working conditions, event information, etc. of all connected equipment, but the communication is limited to this substation , did not achieve remote transmission

Therefore, the operation status of some system background equipment lacks effective monitoring, and after a failure or crash, it is often not found and dealt with in time for a long time, which brings hidden dangers to its proper function.

Once the equipment is abnormal, the signal received by the master station monitoring is usually too simple, and the detailed fault information can only be obtained when the operation and maintenance personnel arrive at the scene, and it is impossible to make a judgment and analysis in the first place

Once a failure of the 220kV main network is involved, the superior dispatcher requires a quick submission of the event detailed information report. In the case of an accident involving multiple substations, it will bring greater pressure to the operation and maintenance unit

At the same time, due to the limited failure or abnormal information received by the master station monitoring, it is difficult to judge whether there is a problem with the automation equipment, which brings a certain degree of blindness to the preparation work of emergency repair spare parts, often affecting the work efficiency of emergency repair

[0004] Using the method of going to the site to conduct regular inspections, check the fixed value, and evaluate the operating status of the automation system in the station also takes up a lot of manpower, vehicles, and time resources