Power system simulation-oriented real-time distributed simulation platform system

A distributed simulation and platform technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems that do not meet the real-time distributed simulation platform solutions, and achieve the effect of meeting the development requirements

Inactive Publication Date: 2011-05-25
BEIJING KEDONG ELECTRIC POWER CONTROL SYST +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] However, as far as the applicant knows, there is currently no real-time distributed simulation platform solution that meets the requirements of the above-mentioned distributed simulation system in the field of power system simulation technology

Method used

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  • Power system simulation-oriented real-time distributed simulation platform system
  • Power system simulation-oriented real-time distributed simulation platform system
  • Power system simulation-oriented real-time distributed simulation platform system

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Embodiment Construction

[0031] Such as figure 1 As shown, the real-time distributed simulation platform system provided by the present invention includes at least one simulation server, and the simulation server can perform operations on a single server or jointly by multiple servers. When performing joint calculations, multiple simulation servers are connected through Gigabit (or higher speed) Ethernet. In each simulated server, through the PCIe / PCI bridging mode (by figure 2 The PCI bridge in provides support) to connect single or multiple real-time distributed simulation devices. In one embodiment of the present invention, the real-time distributed simulation device has 12 PCI interfaces, and can simultaneously expand and connect multiple intelligent simulation boards through the PCI bus. In practice, the number of the aforementioned PCI interfaces can also be flexibly adjusted as required.

[0032] The intelligent emulation board in the present invention is divided into five types: AO (analog...

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Abstract

The invention discloses a power system simulation-oriented real-time distributed simulation platform system, which comprises at least one simulation server, wherein each simulation server is connected with at least one real-time distributed simulation device in a PCI (Peripheral Component Interconnect) bridging mode, the real-time distributed simulation device is simultaneously connected with multiple intelligent simulation board cards through a PCI bus, and the intelligent simulation board cards are connected with actual power equipment respectively. The real-time distributed simulation platform system can conveniently form a real-time distributed simulation system suitable for various field requirements by distributed layout and flexible connection with field equipment, and fully meets the development requirement on a power system simulation technology.

Description

technical field [0001] The invention relates to a power system simulation system, in particular to a real-time distributed simulation platform system which adopts a distributed layout for the needs of power system distributed simulation, and belongs to the technical field of power system simulation. Background technique [0002] Power system simulation technology can be divided into two categories: physical simulation and digital simulation. Among them, real-time digital simulation technology has been more and more widely used in power system test research, and the development of computer technology and distributed control technology has further promoted the in-depth development of real-time digital simulation technology. [0003] The power system real-time digital simulation technology is to realize the calculation of the mathematical model of the power system through the computer system, output the obtained simulation data to the simulation device, and generate correspondi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 林昌年冯斌魏文辉马晓伟荣垂凯张鹏王庆平林春龙
Owner BEIJING KEDONG ELECTRIC POWER CONTROL SYST
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