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Integrated control system for power grid dispatching

A power grid dispatching and control system technology, applied in the transmission system, electrical components, electrical digital data processing, etc., can solve the problem of not being able to provide sufficient guarantee for power dispatching, failing to achieve integrated operation and management of the system, and failing to achieve an integrated platform, etc. problem, to achieve the effect of highly reliable data communication

Inactive Publication Date: 2018-01-19
STATE GRID CHONGQING ELECTRIC POWER
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Problems solved by technology

[0002] At present, the application of the power grid dispatching control system has not yet reached the application of an integrated platform, and it is still unable to meet the operation and operation of multiple technologies such as the dispatching operation and control requirements of the unified smart grid, and cannot achieve the integrated application and management of the system. Whether it is The failure of a single device of the main or standby equipment, or the failure of the entire main or standby equipment, will affect the normal operation of the dispatching control system and cannot provide sufficient guarantee for power dispatching

Method used

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  • Integrated control system for power grid dispatching

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Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with specific embodiments and accompanying drawings.

[0023] As shown in the figure, the integrated control system in power grid dispatching of the present invention includes:

[0024] The resource pool layer 11 is used for active-active and independent access after the master and backup sites are split, providing shared access data and synchronously storing data in real time. It mainly has:

[0025] The storage module 1 is provided with a storage virtual volume 3 that can be accessed concurrently by the master and backup sites, and a mirror volume 4 that can realize real-time synchronization;

[0026] The network module 2 is used for data communication between the main and standby dispatching sites, to realize real-time data synchronization, and to monitor the working status of the active and standby dispatching sites in real time.

[0027] The database layer 12 is used for invoking, modif...

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Abstract

The invention relates to an integrated control system for power grid dispatching. Compared with the prior art, the system achieves the integration of the main and standby systems mainly through threelayers, and achieves the integration of resource layers through active-active storage. The system provides active-active access, zero data loss, and sharing and storage, achieves the unified management of various types of magnetic disk arrays, and achieves the resource pooling of different types of disk arrays at a data center. A network layer executes the high-performance and high-reliability data communication of main and standby equipment through a bare optical fiber and a wavelength division interconnection link. The system achieves the integration of a computer layer through a database, achieves the high usability, load balance and migration dispatching through a database module, guarantees the real-time synchronization of data between two stations, and achieves the business integrityin an operation process.

Description

technical field [0001] The utility model relates to the field of software and hardware management in power grid dispatching, in particular to an integrated control system in power grid dispatching. Background technique [0002] At present, the application of the power grid dispatching control system has not yet reached the application of an integrated platform, and it is still unable to meet the operation and operation of multiple technologies such as the dispatching operation and control requirements of the unified smart grid, and cannot achieve the integrated application and management of the system. Whether it is The failure of a single equipment of the main dispatching or standby dispatching, or the failure of the entire main dispatching or standby dispatching equipment, will affect the normal operation of the dispatching control system and cannot provide sufficient guarantee for power dispatching. Utility model content [0003] In view of the deficiencies in the above...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04B10/25G06F17/30
Inventor 刘欣宇陈宏胜欧睿许懿钟淘淘李峰高磊吴勇军
Owner STATE GRID CHONGQING ELECTRIC POWER
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