Power grid dispatching intelligent maintenance order and operation order system

Abstract

The invention provides a power grid dispatching intelligent maintenance order and operation order system which comprises a human-computer interface, a reasoning module, a maintenance order and operation order management module and an operation order rehearsing module. The system and SCADA / EMS are integrated, an SCADA / EMS supporting platform is utilized to establish a database easily and mutually accessing to an operation order system and achieve maintenance of the database, frames and network analysis application software integration. A maintenance schedule arranger and a power grid dispatcher can also perform order generation operation on a power grid and a factory station wiring diagram which are completely identical to the SCADA without hardware devices special for order generation, and great convenience is brought to daily work of the dispatcher.

Description

technical field [0001] The invention relates to a power grid scheduling intelligent maintenance ticket and operation ticket system, which belongs to the technical field of electric power engineering. Background technique [0002] A heavy and critical daily work in power grid operation is maintenance plan arrangement (maintenance ticket) and scheduling operation ticket preparation, especially the preparation of operation ticket. Any error in it will lead to wrong power outage of the power grid, and even equipment and personal accidents. Therefore, maintenance tickets and operation tickets have always been compiled by experienced maintenance planners and dispatchers, and they have to go through strict checks. Even so, due to the ever-changing operation of the power grid, relying on human experience cannot completely avoid errors. [0003] Since the 1990s, some operating ticketing systems have been developed in China, but most of them are used in factories and stations. There ...

AI Technical Summary

Problems solved by technology

Even so, due to the ever-changing operation mode of the power grid, relying on human experience cannot completely avoid errors

[0003] Since the 1990s, some operation ticket issuing systems have been developed in China, but most of them are used in factories and stations. There are very few operation ticket systems developed for large-scale power supply networks, and most of them use computer-aided manual invoicing in offline mode.

We believe that this situation is mainly caused by several problems such as the unrealistic billing environment, difficult calculation of power transfer operation, difficult maintenance of real-time power grid graphics, and unresolved mechanism for checking the correctness of operation tickets.

[0004] In addition, there is no report on the invoicing of the maintenance plan arrangement in the online mode

The inspection ticket is the precursor of the operation ticket. It is similar to the operation ticket in principle, and the content expression is simpler than the operation ticket. However, the feasibility of the operation must be considered in terms of safety and economy.

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