Method and system for realizing power network scheduling automation

Abstract

The invention discloses a method and a system for realizing power network scheduling automation. In the method, a master station scheduling automation system transmits a request of remote control preset and remote signal deflection aiming at a controlled object to a substation automation system; the substation automation system drives the controlled object to perform the remote control preset and the remote signal deflection; simultaneously, the master station scheduling automation system transmits a video monitoring request aiming at the controlled object to a district-level master station; the district-level master station transmits the request to a station end system; and the station end system orders corresponding video monitoring equipment to perform video monitoring on the controlled object so as to realize the video monitoring of the controlled object when performing the remote control preset and the remote signal deflection. The method and the system realize the video monitoring when performing remote control operation and the remote signal deflection on the controlled object, greatly improve the safety of the power network scheduling automation, and has the characteristics that the method and the system are safe and convenient to operate along with low investment cost and high flexibility.

Description

technical field [0001] The invention relates to a method and a system for realizing grid dispatching automation, belonging to the field of grid security communication. Background technique [0002] With the continuous expansion of the grid scale, the workload of grid monitoring and operation and maintenance is increasing, and the technology of remote real-time monitoring and remote operation of primary equipment in substations is also becoming more and more popular. For example, Guangdong Power Grid took the lead in adopting a three-level video surveillance system at the provincial level, regional level and station end in the power industry: the provincial master station (full name substation video and environmental monitoring provincial master station system) is used to monitor multiple regional master stations The real-time monitoring information of the regional master station (full name substation video and environmental monitoring regional master station system) monitori...

AI Technical Summary

Problems solved by technology

However, the existing methods for realizing the automation of power grid dispatching basically cannot realize the visual operation. Often, when the controlled equipment processes the remote control preset or the remote signal shifts, the debugging automation system cannot obtain information in time; even if the information can be obtained in time, there are still substations Automated remote operation does not cause inversion or dislocation, which affects the safe operation of the power grid

Images