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Cloud disaster recovery system for power grid dispatching

A technology for power grid scheduling and disaster recovery, applied in transmission systems, electrical components, circuit devices, etc., can solve problems such as unreasonable design of disaster recovery systems, excessive redundant system resources, and failure to achieve system backup, and achieve efficient information The effect of delivery and service interaction, high throughput, and efficient access

Active Publication Date: 2013-02-13
CHINA ELECTRIC POWER RES INST +1
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Problems solved by technology

[0006] At present, there are many disaster recovery system construction plans in the power grid, and there is no unified evaluation standard. Many disaster recovery systems are designed unreasonably, with excessive redundancy and waste of system resources, or insufficient backup capacity. less than system backup requirements

Method used

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  • Cloud disaster recovery system for power grid dispatching
  • Cloud disaster recovery system for power grid dispatching
  • Cloud disaster recovery system for power grid dispatching

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Embodiment Construction

[0024] Such as image 3 , 4 As shown, a power grid dispatching cloud disaster recovery system is characterized in that the system includes: a virtual resource pool, a virtual management layer and a disaster recovery service unit; the virtual resource pool and the virtual management layer communicate data through the network Interaction: the virtual management layer and the disaster recovery service unit communicate through the disaster recovery service bus.

[0025] The virtual resource pool includes: a computing resource unit, a storage resource unit and a network resource unit that respectively transmit data to the virtual management layer. The virtual resource pool abstracts distributed computing, storage and network physical resources, and realizes unified scheduling and utilization of heterogeneous physical resources of the cloud computing platform.

[0026] The virtual management layer includes: a storage virtualization unit, a computing virtualization unit, a network ...

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Abstract

The invention provides a cloud disaster recovery system for power grid dispatching. The cloud disaster recovery system comprises a virtual resource pool, a virtual management layer and a disaster recovery service unit, wherein the virtual resource pool is in data interaction with the virtual management layer through a network, and the virtual management layer is in communication with the disaster recovery service unit through a disaster recovery service bus. According to the cloud disaster recovery system for power grid dispatching, provided by the invention, the design is reasonable, the excessive redundancy and system resource waste are avoided, and the spare capacity is sufficient, so that the requirements of system standby can be met when great faults occur.

Description

technical field [0001] The invention belongs to the technical field of electric power automation, and in particular relates to a power grid dispatching cloud disaster recovery system. Background technique [0002] With the advancement of IT technologies such as computer technology, communication technology, and database technology, especially the rapid development of cloud computing technology, it provides conditions for the construction of a new cloud disaster recovery system based on server virtualization technology. Relying on the disaster recovery center established throughout the network, by building a service-oriented disaster recovery platform, virtualized cloud computing services based on distributed resources such as the underlying network, computing, and storage are realized, and networked disaster recovery services are provided for users of the power dispatching center on demand. Backup service, and through its own protection mechanism to further ensure the availa...

Claims

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Application Information

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IPC IPC(8): H04L29/08H02J13/00
Inventor 袁荣昌李立新狄方春花静张大鹏季知祥
Owner CHINA ELECTRIC POWER RES INST
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