Power grid regulation and control operation management system based on anti-mischecking and analysis integration

Abstract

The invention discloses a power grid regulation operation management system based on error prevention verification and analysis integration. The system comprises an operation ticket automatic generation module used for automatically generating an operation ticket through power grid topology analysis and a preset ticket generation rule library, an integrated inspection module used for monitoring a circuit breaker, a switch, a grounding switch and a telesignalling value of a protection signal based on platform section service and model service in a remote control execution process, and obtaining and saving the data model and data section of the telesignalling value, and a full process monitoring module used for carrying out real-time monitoring on a preset remote control object and positioning a fault accident. A real-time remote control monitoring object comprises at least one part in a group consisting of a remote control execution process, a monitoring process, error prevention verification, a remote control cancel process, and a remote control preset process. By applying the scheme of the invention, the management efficiency and safety of a remote control operation can be improved, and power grid regulation operation management and safety risk management and control levels are improved.

Description

technical field [0001] The present disclosure generally relates to the technical field of electric power system dispatching automation, and specifically relates to an integrated power grid regulation and control operation management system based on anti-mischecking and analysis. Background technique [0002] In recent years, the power grid has developed rapidly, the scale of the power grid has become larger and larger, the number of new power plants and substations has gradually increased, the number of power grid equipment has continued to increase, and the tasks of power grid dispatching operations have become increasingly heavy. A large number of operation tickets are generated every year due to equipment maintenance, new equipment commissioning, equipment accidents and abnormalities. [0003] Usually, the operation ticket is manually written by the supervisor or entered word by word at the man-machine workstation. The efficiency of ticket formation is low, and there is a...

AI Technical Summary

Problems solved by technology

[0003] Usually, the operation tickets are manually written by the supervisors or entered verbatim at the man-machine workstation. The efficiency of ticket formation is low, and there is a risk of clerical errors or errors in cognition of the system model, which requires extremely high professional level of the supervisors.

Moreover, the existing operation ticket system is a plug-in system independent of the smart grid dispatching control system. The model, graphics, and real-time data of the operation ticket need to be maintained separately, and the model or data cannot be automatically matched and updated in real time with the online real-time system. In the actual billing process, it is necessary to verify the integrity and correctness of the equipment data first; and then generate and circulate the operation ticket

[0004] Moreover, in addition to completing daily heavy dispatching tasks, monitoring personnel also have to do a lot of additional work in maintaining graphs and grid equipment status data. The work efficiency is relatively low, which affects their responsibilities for the safe and economic operation of the grid.

[0005] Therefore, the existing remote operation management has the disadvantages of low remote management efficiency and high safety risks

Images