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Fault simulation analysis method for SP Guru-based electric power dispatching data network

A dispatching data network and power dispatching technology, which is applied in the direction of data exchange network, electrical components, digital transmission system, etc., can solve the problem of no power dispatching data network fault simulation analysis method, etc.

Inactive Publication Date: 2012-07-04
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

However, in the operation and maintenance of the power dispatching data network, there is no effective simulation analysis method for the fault of the power dispatching data network

Method used

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  • Fault simulation analysis method for SP Guru-based electric power dispatching data network
  • Fault simulation analysis method for SP Guru-based electric power dispatching data network

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Embodiment Construction

[0021] The present invention will be further elaborated below in conjunction with specific embodiments.

[0022] Such as figure 1 The shown SP Guru-based power dispatching data network fault simulation analysis method includes the following steps:

[0023] (1) By accessing the network equipment information collection server in the power dispatching data network, the configuration information of all network devices in the power dispatching data network is obtained, and the network model of the power dispatching data network is established through the SP Guru platform according to the obtained configuration information, In order to simulate the connection relationship between all network devices in the real dispatching data network, the network device information collection server can automatically collect the configuration information of all network devices in the power dispatching data network at regular intervals, and can also set the timing of its collection according to nee...

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Abstract

The invention discloses a fault simulation analysis method for an SP Guru-based electric power dispatching data network. The method comprises the following steps of: (1) establishing a network model of the electric power dispatching data network through an SP Guru platform according to configuration information; (2) establishing a traffic model of the electric power dispatching data network through the SP Guru platform according to traffic data; (3) carrying out network fault simulation based on a dispatching data network simulation model formed by the network model and the traffic model; (4) obtaining service quality and performance of the dispatching data network under a fault condition according to the fault type of the network fault simulation and the traffic data of the traffic model when the simulation network fault happens; (5) comparing configuration information of a network device after an actual network fault happens with configuration information of the network device in normal operation before the simulation network fault happens, so as to position and analyze the network device having the fault. The method can realize simulation analysis to the network fault of the dispatching data network.

Description

technical field [0001] The invention relates to the field of power dispatching data network simulation, in particular to an SP Guru-based power dispatching data network fault simulation analysis method. Background technique [0002] Electric power dispatching data network (abbreviated as dispatching data network) refers to the wide area IP data network for electric power dispatching, excluding the dedicated dial-up network for electric power production. The dispatching data network is divided into real-time VPN (RT-VPN) and non-real-time VPN (NRT-VPN). RT-VPN carries dispatching automation, relay protection management, power generation curve download, AVC, trustworthiness and other services with control commands and high requirements for real-time performance and bandwidth. NRT-VPN bears non-real-time services such as energy metering, fault recording, and DTS. Ensuring the safety, stability and reliability of these networks is critical to the production and operation of th...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/56
Inventor 陈炯聪江泽鑫梁智强余南华梁志宏石炜君周强峰胡朝辉梁毅成
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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