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Construction method and system of information security power semi-physical simulation platform

A semi-physical simulation and information security technology, which is applied in the construction of information security power semi-physical simulation platform, can solve problems such as imperfect simulation functions, and achieve the effect of realizing data communication interconnection

Active Publication Date: 2022-03-04
CHINA ELECTRIC POWER RES INST +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the problem of imperfect simulation function in the prior art so as to provide a method and system for building an information security power semi-physical simulation platform with perfect simulation and comprehensive collection of data.

Method used

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  • Construction method and system of information security power semi-physical simulation platform
  • Construction method and system of information security power semi-physical simulation platform
  • Construction method and system of information security power semi-physical simulation platform

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Embodiment 1

[0024] Such as figure 1 with figure 2 As shown, the present embodiment provides a method for building an information security power hardware-in-the-loop simulation platform, including the following steps: Step S1: On the first simulation host, use simulation software to build a wide area network communication system 10; Step S2: Power generation in the power system Site 21, power transmission site 22, power substation 23, power distribution site 24, power consumption site 25, and dispatching center site 26 respectively deploy corresponding remote terminal units (RemoteTerminalUnits for short RTU), and make the remote terminal unit and the wide area network The communication system 10 establishes a communication connection; step S3: deploying a second emulation host, using the second emulation host as an information security data center 30, and making the information security data center 30 communicate with the wide area network communication system 10 and the remote Communic...

Embodiment 2

[0035] Based on the same inventive concept, this embodiment provides a system for building an information security power hardware-in-the-loop simulation platform. Its problem-solving principle is similar to that of the information security power hardware-in-the-loop simulation platform building method, and the repetitions will not be repeated.

[0036] The construction system of the information security power semi-physical simulation platform includes:

[0037] The first emulation host, using emulation software to build a wide area network communication system on the first emulation host;

[0038] In the power system, corresponding remote terminal units are respectively deployed on the power generation sites, power transmission sites, substation sites, power distribution sites, power consumption sites, and dispatching center sites of the power system, and the remote terminal units establish communication with the wide area network communication system connect;

[0039] A seco...

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Abstract

The present invention relates to a method and system for building an information security electric power semi-physical simulation platform, comprising: on a first simulation host, using simulation software to build a wide area network communication system; The corresponding remote terminal units are respectively deployed on the power consumption site and the dispatching center site, and the remote terminal unit is established to establish a communication connection with the wide area network communication system; a second simulation host is deployed, and the second simulation host is used as an information security a data center, and establish communication connections between the information security data center and the wide area network communication system and the remote terminal unit. The invention can collect running data in an all-round way, and provides data support for studying the information security protection problem of the electric power industrial control system.

Description

technical field [0001] The present invention relates to the technical field of power systems, in particular to a method and system for building an information security power semi-physical simulation platform based on a simulated wide area network. Background technique [0002] The power system covers the power monitoring system (including dispatching, power plants, substations, and distribution automation systems), and also involves distributed power sources and power consumption information collection systems on the user side and in an open environment. Its safe and stable operation is related to the national economy and people's livelihood It is an important part of the country's critical infrastructure. With the development of high automation and informatization of the power system, its information and energy networks are becoming more and more complex, and network performance becomes particularly important. At the same time, the security threats faced by the power system...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/14H04L12/28H04L67/141H04L61/5007
CPCH04L12/2854H04L41/145H04L67/141H04L61/5007
Inventor 刘莹朱朝阳周亮韩丽芳周纯杰应欢杨军缪思薇王海翔李梦涛余文豪邱意民庞铖
Owner CHINA ELECTRIC POWER RES INST